UC Davis Plant SciencesProf. Don J. Durzan

 

Publications

Publications prior to UC Davis

  1. Steward, F.C. and D.J. Durzan. 1965. Metabolism of nitrogenous compounds. In Plant Physiology. An Advanced Treatise," F.C. Steward (ed.), Academic Press, New York, Vol. 4, Part A, pp. 379-686.

  2. Durzan, D.J. 1966. Disc electrophoresis of soluble protein in the female gametophyte and embryo of conifer seed. Can. J. Bot. 44:359-361.

  3. Durzan, D.J. and R.G. Richardson. 1966. The occurrence and role of alpha-keto-delta-guanidinovaleric acid in white spruce Picea glauca (Moench) Voss. Can. J. Biochem. 44:141-143.

  4. Durzan, D.J. and F.C. Steward. 1967. The nitrogen metabolism of Picea glauca (Moench) Voss and Pinus banksiana Lamb. as influenced by mineral nutrition. Can. J. Bot. 45:695-710.

  5. Durzan, D.J. 1967. Metabolism of 4-hydroxyproline in white spruce [Picea glauca (Moench) Voss] and in the spruce budworm [Choristoneura fumiferana (Clem.)]. Canada Dept. of Forestry and Rural Development Research Reports 23(3):20.

  6. Durzan, D.J. and S.M. Lopushanski. 1968. Free and bound amino acids of spruce budworm larvae feeding on balsam fir and red and white spruce. J. Insect Physiol. 14:1485-1497.

  7. Durzan, D.J. and F.C. Steward. 1968. Cell and tissue culture of white spruce and jack pine. Can. Dept. For. and Rural Dev. Res. Rept. 24:30.

  8. Durzan, D.J. and V. Chalupa. 1968. Free sugars, amino acids, and soluble proteins in the embryo and female gametophyte of jack pine as related to climate at the seed source. Can. J. Bot. 46:417-428.

  9. Durzan, D.J. and S.M. Lopushanski. 1968. The occurrence of free D-serine and D-alanine, in spruce budworm larval [Choristoneura fumiferana (Clem.) Free]. Lepidoptera: Tortricidae. Forestry Branch, Canada Dept. Forestry and Rural Development. Bi-monthly Research Notes. 24 (3):23.

  10. Durzan, D.J. 1968. Nitrogen metabolism of Picea glauca. I. Seasonal changes of free amino acids in buds, shoot apices and leaves, and the metabolism of uniformly labelled 14C-L-arginine by buds during the onset of dormancy. Can. J. Bot. 46:909-919.

  11. Durzan, D.J. 1968. Nitrogen metabolism of Picea glauca. II. Diurnal changes of free amino acids, amides, and guanidino compounds in roots, buds, and leaves during the onset of dormancy of white spruce saplings. Can. J. Bot. 46:921-928.

  12. Durzan, D.J. 1968. Nitrogen metabolism of Picea glauca. III. Diurnal changes of amino acids, amides, protein, and chlorophyll in leaves of expanding buds. Can. J. Bot. 46:929-937

  13. Durzan, D.J. 1969. Automated chromatographic analysis of free monosubstituted guanidines in physiological fluids. Can. J. Biochem. 47:657-664.

  14. Durzan, D.J. 1969. Nitrogen metabolism of Picea glauca. IV. Metabolism of uniformly labelled 14C-L-arginine, [carbamyl-14C]-L-citrulline, and [1,2,3,4-14C]-gamma-guanidinobutyric acid during diurnal changes in the soluble and protein nitrogen associated with the onset of expansion of spruce buds. Can. J. Biochem. 47:771-783.

  15. Durzan, D.J. and F.C. Steward. 1970. Morphogenesis in cell cultures of gymnosperms: some growth patterns. Invited paper, International Union of Forest Research Organizations. Section 22. Workshop held May 28-June 5, Helsinki, Finland, 20 pp. plus 8 plates. Abstr. Comm. Inst. For. Fenn. 74(6):16 (1971).

  16. Durzan, D.J., A.J. Mia, and B.S.P. Wang. 1971. Effects of tritiated water on the metabolism and germination of jack pine seeds. Can. J. Bot. 49:2139-2149.

  17. Ramaiah, P.K., D.J. Durzan, and A.J. Mia. 1971. Amino acids, soluble proteins and isoenzyme patterns of peroxidase during the germination of jack pine. Can J. Bot. 49:2151-2161.

  18. Durzan, D.J. and P.K. Ramaiah. 1971. The metabolism of L-proline by jack pine seedlings. Can. J. Bot. 49:2163-2173.

  19. Durzan, D.J., A.J. Mia, and P.K. Ramaiah. 1971. The metabolism and subcellular organization of jack pine embryo (Pinus banksiana) during germination. Can. J. Bot. 49:927-938.

  20. Durzan, D.J. 1971. Free amino acids as affected by light intensity and the relation of responses to the shade-tolerance of white spruce and shade intolerance of jack pine. Can. J. For. Res. 1:131-140.

  21. Hayashi, Y. and D.J. Durzan. 1971. Amino acid composition of protein extracted from virions of cytoplasmic-polyhedrosis virus. J. Invertebrate Path. 18:121-126.

  22. Durzan, D.J., J. Pitel, and P.K. Ramaiah. 1972. Acid soluble nucleotides and ribonucleic acids from germinating jack pine seeds. Can. J. For. Res. 2:206-216.

  23. Chalupa, V. and D.J. Durzan. 1972. Differences in the seed size and in the biochemical composition of seed of various provenances of jack pine (Pinus banksiana Lamb.). Lesnictvi (Czech. Forestry) 18:1089-1106.

  24. Durzan, D.J. 1972. Column chromatographic separation of guanidines. J. Chromat. 74:D146-D149.

  25. Durzan, D.J. 1973. Nitrogen metabolism of Picea glauca. V. metabolism of uniformly labeled 14C-L-proline and 14C-L-glutamine by dormant buds in late fall. Can. J. Bot. 51:359-369.

  26. Durzan, D.J., J. Pitel, A.J. Mia, and P.K. Ramaiah. 1973. Metabolism of uracil by germinating jack pine seedlings. Can. J. For. Res. 3:209-221.

  27. Chalupa, V. and D.J. Durzan. 1973. Growth and development of resting buds of conifers in vitro. Can. J. For. Res. 3:196-208.

  28. Durzan, D.J. 1973. The metabolism of 14C-urea by white spruce seedlings in light and darkness. Can. J. Bot. 51:1197-1211.

  29. Durzan, D.J. 1973. The incorporation of tritiated water into amino acids in the presence of urea by white spruce seedlings in light and darkness. Can. J. Bot. 51:351-358.

  30. Durzan, D.J., S.C. Chafe and S.M. Lopushanski. 1973. Effects of environmental changes on sugars, tannins, and organized growth in cell suspension cultures of white spruce. Planta (Berl.) 113:241-249.

  31. Chafe, S.C. and D.J. Durzan. 1973. Tannin inclusions in cell suspension cultures of white spruce. Planta (Berl.) 113:251-262.

  32. Chalupa, V. and D.J. Durzan. 1973. Growth of Norway spruce (Picea abies (L.) Karst) tissue and cell cultures. Commun. Inst. For. Czechosloveniae 8:111-125.

  33. Mia, A.J. and D.J. Durzan. 1974. Cytochemical and subcellular organization of the shoot apical meristem of dry and germinating jack pine embryos. Can. J. For. Res. 4:39-54.

  34. Durzan, D.J. and R.A. Campbell. 1974. Prospects for the mass production of improved stock of forest trees by cell and tissue culture. Can. J. For. Res. 4:151-174.

  35. Durzan, D.J. and R.A. Campbell. 1974. Prospects for the introduction of traits in forest trees by cell and tissue culture. Invited paper, IUFRO Division 2WP S2.0l.06, N.Z. J. For. Sci. 4:261-266.

  36. Pitel, J. and D.J. Durzan. 1975. Pyrimidine metabolism in seeds and seedlings of jack pine (Pinus banksiana). Can. J. Bot. 53:673-686.

  37. Durzan, D.J. 1975. Nutrition and water relations of forest trees: A biochemical approach. Third North American Conf. Tree Biology, C.P.P. Reid and C.H. Fechner (eds.), Colorado State Univ., Fort Collins, Colorado, pp. 15-63.

  38. Durzan, D.J. and S.M. Lopushanski. 1975. Propagation of American elm via cell suspension cultures. Can. J. For. Res. 5:273-277.

  39. Campbell, R.A. and D.J. Durzan. 1975. Induction of multiple buds and needles in tissue cultures of Picea glauca. Can. J. Bot. 53:1652-1657.

  40. Bidwell, R.G.S. and D.J. Durzan. 1975. Some recent aspects of nitrogen metabolism. In Historical and Recent Aspects of Plant Physiology: A Symposium Honoring F.C. Steward, Cornell Univ. Press, Coll. Agric. and Life Sci., pp. 162-227.

  41. Pitel, J.A. and D.J. Durzan. 1975. Nuclear proteins of dry and germinating conifer seeds. Proceedings of the Conference Applied General Forest Management, Petawawa For. Expt. Sta., August 18-22, USDA For. Serv. Tech. Rept. NC-26, pp. 147-157.

  42. Durzan, D.J. 1975. The molecular basis of chromosomal heredity in conifers. Proceedings of the Fifteenth Meeting of the Canadian Tree Improvement Association: Part 1, Petawawa For. Exp. Stat., Chalk River, Ontario, pp. 141-148.

  43. Durzan, D.J. 1975. Vegetative propagation of native Canadian forest trees by cell and tissue culture methods. Proceedings of the Fifteenth Meeting of the Canadian Tree Improvement Association: Part 1, Petawawa For. Exp. Stat., Chalk River, Ontario, pp. 149-155.

  44. Durzan, D.J. 1976. Biochemical changes during gymnosperm development. Symposium on Juvenility in Woody Perennials, Univ. Maryland, College Park. Acta Hort. 56:183-194.

  45. Campbell, R.A. and D.J. Durzan. 1976. Vegetative propagation of Picea glauca by tissue culture. Can. J. For. Res. 6:240-243.

  46. Campbell, R.A. and D.J. Durzan. 1976. The potential for cloning white spruce via tissue culture. Proceedings of the 12th Lake States Forest Tree Improvement Conference, Petawawa Forest Expt. Sta., August 18-22, USDA Forest Service Tech. Gen. Rept. NC-26, p. 158-166.

  47. Durzan, D.J., V. Chalupa, and A.J. Mia. 1976. Growth and metabolism of cells and tissues of jack pine (Pinus banksiana). 1. The establishment and some characteristics of a proliferated callus from jack pine seedlings. Can. J. Bot. 54:437-445.

  48. Chalupa,V., D.J. Durzan, and C. Vithayasai. 1976. Growth and metabolism of cells and tissue of jack pine (Pinus banksiana). 2. The quantitative analysis of the growth of callus from hypocotyls and radicles. Can. J. Bot. 54:446-455.

  49. Durzan, D.J. and V. Chalupa. 1976. Growth and metabolism of cells and tissue of jack pine (Pinus banksiana). 3. Growth of cells in liquid suspension cultures in light and darkness. Can. J. Bot. 54:456-467.

  50. Durzan, D.J. and V. Chalupa. 1976. Growth and metabolism of cells and tissue of jack pine (Pinus banksiana). 4. Changes in amino acids of callus and in seedlings of similar genetic origin. Can. J. Bot. 54:468-482.

  51. Durzan, D.J. and V. Chalupa. 1976. Growth and metabolism of cells and tissue of jack pine (Pinus banksiana). 5. Changes in free arginine and Sakaguchi-reactive compounds during callus growth and in germinating seedlings of similar genetic origin. Can. J. Bot. 54:483-495.

  52. Durzan, D.J. and V. Chalupa. 1976. Growth and metabolism of cells and tissue of jack pine (Pinus banksiana). 6. Free nitrogenous compounds in cell suspension cultures of jack pine as affected by light and darkness. Can. J. Bot. 54:496-506.

  53. Durzan, D.J. and G. Bourgon. 1976. Growth and metabolism of cells and tissue of jack pine (Pinus banksiana). 7. Observations on cytoplasmic streaming and effects of L-glutamine and its analogues on subcellular activities. Can. J. Bot. 54:507-517.

  54. Durzan, D.J. and J.A. Pitel. 1977. Occurrence of N-phosphoryl-arginine in the spruce budworm (Choristoneura fumiferana).J.Insect. Biochem. 7:11-13.

  55. Pitel, J.A. and D.J. Durzan. 1977. Ribosomes and ribosomal protein of dry and germinating conifer seeds. Phytochemistry 16:1475-1480.

  56. Mia, A.J. and D.J. Durzan. 1977. Cytochemical and subcellular organization of root apical meristems of dry and germinating jack pine embryos. Can. J. For. Res. 7:263-276.

  57. Durzan, D.J. 1977. Tissue culture - genetic and physiological aspects. Proceedings 4th North American Tree Biology Conference, August 9-11, 1976, Syracuse, New York, pp. 137-164.

  58. Shaw, G.G., C.H.A. Little, and D.J. Durzan. 1978. Effect of fertilization of balsam fir trees on spruce budworm nutrition and development. Can. J. For. Res. 8:364-374.

  59. Durzan, D.J., R.A. Campbell, and A. Wilson. 1979. Inhibition of female cone production in white spruce by red light treatment during night under field conditions. Envir. Expt. Bot. 19:133-144.

  60. Pitel, J.A. and D.J. Durzan. 1978. Changes in the composition of the soluble and chromosomal proteins of jack pine (Pinus banksiana Lamb.) seedlings induced by fenitrothion. Envir. Expt. Bot. 18:153-162.

  61. Pitel, J.A. and D.J. Durzan. 1978. Chromosomal proteins from the spruce budworm (Choristoneura fumiferana). Insect. Biochem. 8:197-201.

  62. Pitel, J.A. and D.J. Durzan. 1978. Low molecular weight RNA in jack pine (Pinus banksiana Lamb.) seedlings. Bi-monthly Research Notes. Fisheries and Environment Canada, Canadian Forestry Service, 34:15-16. French version 34:22-23. ARN de faible poids moleculaire chez les semis de Pin Gris (Pinus banksiana Lamb.).

  63. Pitel, J.A. and D.J. Durzan. 1978. Chromosomal proteins of conifers. 1. Comparison of histones and nonhistone chromosomal proteins from dry seeds of conifers. Can. J. Bot. 56:1915-1927.

  64. Pitel, J.A. and D.J. Durzan. 1978. Chromosomal proteins of conifers. 2. Tissue-specificity of the chromosomal proteins of jack pine (Pinus banksiana). Can. J. Bot. 56:1928-1931.

  65. Durzan, D.J. and R.A. Campbell. 1978. Red light inhibits female cone production in white spruce trees. Proceedings of the Symposium on Flowering and Seed Development in Trees. F. Bonner (ed.), IUFRO and US Forest Service Intl. Workshop, Mississippi State University, Starkville, Mississippi, May 15-18, pp. 57-62.

  66. Campbell, R.A. and D.J. Durzan. 1979. Laser activation of phytochrome-controlled germination in Pinus banksiana. Can. J. For. Res. 9:522-524.

  67. Durzan, D.J., D. Einspahr, M. Johnson, J. Litvay, and D.C. Verma. 1980. Cell and tissue culture for tree improvement of coniferous species. Proceedings of the 17th meeting, Canadian Tree Improvement Association, Part 2, August 27-30, 1979, Gander, Newfoundland. Can. For. Serv., pp. 118-134.

  68. Durzan, D.J. 1980. Prospects for the mass propagation of economically important conifers by cell and tissue culture. In Plant Cell Cultures: Results and Perspectives, F. Sala, B. Parisi, R. Cella, and O. Ciferri (eds.), Elsevier/North Holland, Biomed Press, pp. 283-288.

  69. Pitel, J.A. and D.J. Durzan. 1980. Chromosomal proteins of conifers. 3. Metabolism of histones and nonhistones chromosomal proteins in jack pine (Pinus banksiana) during germination. Physiol. Plant. 50:137-194.

  70. Durzan, D.J. 1980. Progress and promise in forest genetics. In Paper Science and Technology: The Cutting Edge, 50th Anniversary, May 8-10, 1979, The Institute of Paper Chemistry, Appleton, WI, pp. 31-60.

    Publications at UC Davis

  71. Durzan, D.J. 1982. Somatic embryogenesis and sphaeroblasts in conifer cell suspensions. Proceedings of the 5th International Congress on Plant Tissue and Cell Culture, July 11-16, 1982, Tokyo, Japan, pp. 113-114.

  72. Durzan, D.J. 1982. Cell and tissue culture in forest industry, Chap. 7. In Tissue Culture in Forestry, J.M. Bonga and D.J. Durzan (eds.), Martinus Nijhoff/Dr. W. Junk, The Hague, pp. 36-71.

  73. Durzan, D.J. 1982. Nitrogen metabolism and vegetative propagation of forest trees. In Tissue Culture in Forestry, J. Bonga and D.J. Durzan (eds.), Martinus Nijhoff/Dr. W. Junk, The Hague, pp. 256-324.

  74. Bonga, J.M. and D.J. Durzan (eds.). 1982. Tissue Culture in Forestry. Martinus Nijhoff/Dr. W. Junk, The Hague, 420 pp. ISBN-247-2660-3.

  75. Durzan, D.J. 1982. Improving woody crops. California Agriculture 36:34.

  76. Durzan, D.J. 1983. The fate of carbon during the assimilation of carbamoyl phosphate in white spruce seedlings as revealed by [14C]-carbamoyl phosphate, [14C]-cyanate, and [14C]-bicarbonate labeling patterns. Physiol. Plant. 59:233-241.

  77. Durzan, D.J. 1983. Metabolism of tritiated water during imbibition and germination of jack pine seeds. Can. J. For. Res. 13:1204-1218.

  78. Durzan, D.J. and F.C. Steward. 1983. Nitrogen metabolism, Chap. 2. In Plant Physiology, an Advanced Treatise, F.C. Steward (ed.), Academic Press, Inc., New York 8:55-265.

  79. Durzan, D.J. 1984. Special problems: Adult vs. juvenile explants, Chap. 17. In Handbook of Plant Cell Culture, Crop Species. W.R. Sharp, D.A. Evans, P.V. Ammirato, and Y. Yamada (eds.), MacMillian Publishing Company, New York, 2:471-503.

  80. Durzan, D.J. 1984. Potential for genetic manipulation of forest trees: Totipotency, somaclonal aberration and trueness to type. In Proceedings International Symposium on Recent Advances in Forest Biotechnology. July 10-13, 1984. Michigan Biotechnology Institute, Traverse City, Michigan. pp. 104-125.

  81. Durzan, D.J. 1985. Initial pH and early changes in nitrogen metabolism associated with sphaeroblast development in cell suspension cultures of white spruce. International Symposium on Plant Tissue and Cell Culture: Application to Crop Improvement. September 24-29, 1984, Olomouc, Czechoslovakia, pp. 193-194.

  82. Durzan, D.J. 1985. Tissue culture and improvement of woody perennials: An overview. Proceedings in Tissue Culture in Forestry and Agriculture. R. Henke, K. Hughes, M. Constantin, and A. Hollaender (eds.). September 9-14, 1984. University of Tennessee, Knoxville, Tennessee, Plenum Press, New York. 32:233-256.

  83. Durzan, D.J. and S.A. Weinbaum. 1985. Nitrogen assimilation and utilization. Walnut Short Course, November 1-5, 1982, University of California, Davis, Division of Agric. and Natural Resources. Publ. 21410, pp. 71-74.

  84. Gupta, P.K. and D.J. Durzan. 1985. Shoot multiplication from mature trees of Douglas-fir (Pseudotsuga menziesii) and sugar pine (Pinus lambertiana). Plant Cell Reports 4:177-179.

  85. Durzan, D.J. 1985. Biotechnology and the cell cultures of woody perennials. Biotechnology in Forest Science Workshop, sponsored by the Science Council of Canada, February 21-22, 1985. University of British Columbia, Vancouver, Forestry Chronicle 61(5):439-447.

  86. Kester, D.E., L. Liu, C.A.L. Fenton, D.J. Durzan. 1986. Almonds (Prunus dulcis [Miller] D.A. Webb). In Biotechnology in Agriculture and Forestry. Y.P.S. Bajaj, (ed.). Springer-Verlag, Berlin Heidelberg, 1:414-430.

  87. Gupta, P.K., D.J. Durzan and B.J. Finkle.  1987.  Somatic polyembryogenesis in embryogenic cell masses of Picea abies (Norway spruce) and Pinus taeda (loblolly pine) after thawing from liquid nitrogen.  Can. J. For. Res. 17:1130-1134.

  88. Durzan, D.J. 1986. Improvement of forest and fruit species. Interciencia 11:(1):7-8.

  89. Gupta, P.K. and D.J. Durzan. 1986. Isolation and cell regeneration of protoplasts from sugar pine (Pinus lambertiana). Plant Cell Reports 5:346-348.

  90. Gupta, P.K. and D.J. Durzan. 1986. Somatic polyembryogenesis from callus of mature sugar pine embryos. Bio/Technology, 4:643-645.

  91. Durzan, D.J. and K. Uriu. 1986. Metabolic networks in developing pistachio embryos (Pistacia vera cv. Kerman). In Progress in Developmental Biology, Part A. H.C. Slavkin (ed.). A.R. Liss Inc., New York, Program Clinical and Biological Research 217A:199-202.

  92. Gupta, P.K. and D.J. Durzan. 1986. Plantlet regeneration via somatic embryogenesis from subcultured callus of mature embryos of Picea abies (Norway spruce). In Vitro Cellular and Development Biology 22:685-688.

  93. Durzan, D.J. 1987. Ammonia: It's analogues, metabolic products and site of action in somatic embryogenesis. In Cell and Tissue Culture in Forestry, 2nd Edition, J.M. Bonga and D.J. Durzan, (eds.). Martinus Nijhoff/Dr. W. Junk, Volume 2, Principles and Methods 92-136.

  94. Durzan, D.J. 1987. Physiological states and metabolic phenotypes. In Cell and Tissue Culture in Forestry, 2nd Edition, J.M. Bonga and D.J. Durzan (eds.). Martinus Nijhoff/Dr. W. Junk, Volume 2, Principles and Methods 405-439.

  95. Bonga, J.M. and D.J. Durzan (eds). 1987. Cell and Tissue Culture in Forestry. Volume 1. General Principles and Biotechnology (232 pp), Volume 2. Specific Principles and Methods: Growth and Developments (447 pp), Volume 3. Case Histories: Gymnosperms, Angiosperms and Palms (416 pp). Martinus Nijhoff, Dordrecht.

  96. Gupta, P.K., D. Shaw and D.J. Durzan. 1987. Loblolly pine: Micropropagation, somatic embryogenesis and encapsulation. In Cell and Tissue Culture in Forestry. J.M. Bonga, D.J. Durzan (eds.), Martinus Nijhoff/Dr. W. Junk, Vol. 3, pp. 101-108.

  97. Gupta, P.K. and D.J. Durzan. 1987. Biotechnology of somatic polyembryogenesis and plantlet regeneration in loblolly pine. Bio/Technology 5:147-151.

  98. Gupta, P.K. and D.J. Durzan. 1987. In vitro establishment and multiplication of juvenile and mature Douglas-fir and sugar pine. Symposium: In Vitro Problems Related to Mass Propagation of Horticultural Plants. September 16-20, 1985, Gembloux, Belgium. Acta Hort 212:483-487.

  99. Durzan, D.J. 1987. Recent advances in the propagation of woody perennials. International Plant Propagators' Society, Inc. 36:101-107.

  100. Ventimiglia, F.M. and D.J. Durzan. 1986. The determination of monosubstituted guanidines using a dedicated amino acid analyzer. Liquid Chromatography/Gas Chromatography 4:1121-1124.

  101. Durzan, D.J. 1987. Plant growth regulator-directed phase specificity in cell and tissue culture for tree improvement. Proc. 1986 National Convention, Society of American Foresters, October 5-8, 1986, Birmingham, Alabama, pp. 218-222.

  102. Gupta, P.K. and D.J. Durzan. 1987. Micropropagation and phase specificity of mature, elite Douglas-fir (Pseudotsuga menziesii). J. Am. Hort. Sci. 112:969-971.

  103. Gupta, P.K. and D.J. Durzan. 1987. Somatic embryos from protoplasts of loblolly pine proembryonal cells. Bio/Technology 5:710-712.

  104. Dandekar, A.M., P.K. Gupta, D.J. Durzan and V. Knauf. 1987. Transformation and foreign gene expression in micropropagated Douglas-fir (Pseudotsuga menziesii). Bio/Technology 5:587-590.

  105. Gupta, P.K., D.J. Durzan and B.J. Finkle. 1987. Somatic polyembryogenesis in embryogenic cell masses of Picea abies (Norway spruce) and Pinus taeda (loblolly pine) after thawing from liquid nitrogen. Can. J. For. Res. 17:1130-1134.

  106. Durzan, D.J. and P.K. Gupta. 1987. Somatic embryogenesis and polyembryogenesis in Douglas-fir cell suspension cultures. Plant Sci. 52:229-235.

  107. Durzan, D.J. 1987. Improved somatic embryo recovery. Bio/Technology 5:636-638.

  108. Durzan, D.J. and P.K. Gupta. 1988. Somatic embryogenesis and polyembryogenesis in conifers. Downstream Processes. Adv. Biotech. Processes 9:53-81.

  109. Boulay, M.P., P.K. Gupta, P. Krogstrup and D.J. Durzan. 1988. Development of somatic embryos from cell suspension culture of Norway spruce (Picea abies Karst.) Plant Cell Repts. 7:134-137.

  110. Durzan, D.J. 1988. Plant growth regulators in cell and tissue culture of woody perennials. J. Plant Growth Regulation 6:95-111.

  111. Durzan, D.J. 1988. Metabolic phenotypes in somatic embryogenesis and polyembryogenesis. In Genetic Manipulation of Woody Plants. J. Hanover et al. (eds), Plenum Press, N.Y., pp. 293-312.

  112. Durzan, D.J. 1988. Applications of cell and tissue culture in tree improvement. In Applications of Plant Cell and Tissue Culture. J. Wiley Chichester (Ciba Foundation Symp. 137), pp. 36-58.

  113. Gupta, P.K., A.M. Dandekar and D.J. Durzan. 1988. Somatic polyembryogenesis and luciferase gene expression in Douglas fir and loblolly pine protoplasts. Plant Science 58:85-92

  114. Durzan, D.J. 1988. Somatic polyembryogenesis for the multiplication of tree crops. Biotech. Genetic Eng. Revs. 6:339-376.

  115. Durzan, D.J. 1988. Rooting in woody perennials: Problems and opportunities with somatic embryos and artificial seeds. Acta Hort 227:121-125.

  116. Durzan, D.J. 1988. Process control in somatic polyembryogenesis. In Molecular Genetics of Forest Trees. J.-E. Hällgren (ed.), Frans Kempe Symp., Swedish Univ. Ag. Sci., Umea, Sweden, pp. 147-186.

  117. Durzan, D.J. 1988. Propagation of woody perennials: Forest trees. In Agricultural Research Opportunities for U.S. and Mexico Collaboration. Proc. UCD/INIFAP Conf., March 27-30, 1980, Guadalajara, Mexico. Q1 to Q6.

  118. Durzan, D.J. 1989. Nitrogenous extractives. In Natural Products of Woody Plants. J.W. Rowe (ed.), Springer-Verlag, New York. Vol. 1, pp. 179-200.

  119. Durzan, D.J. 1989. Performance criteria in response surfaces for metabolic phenotypes of clonally propagated woody perennials. In Application of Plant Biotechnology in Forestry and Agriculture. V. Dhawan (ed.), Plenum Press, New York. pp. 181-203.

  120. Gupta, P.K., Dandekar, A.M. and D.J. Durzan. 1989. Genetic transformation system in Douglas-fir. In Applications of Plant Biotechnology in Forestry and Agriculture. V. Dhawan (ed.), Plenum Press, NY. pp. 339-347.

  121. Durzan, D.J. 1989. Physiological aspects of somatic polyembryogenesis in suspension cultures of conifers. In International Symposium on Forest Tree Physiology. Ann. Sci. Forestières 46(suppl.):101-107.

  122. Durzan, D.J. 1990. Molecular phenogenetics as an aid to fruit breeding. Proc. Intl. Symp. In Vitro Culture and Horticultural Breeding. May 30 - June 3, 1989. Cesena, Italy. Acta Hort. 280:547-556.

  123. Durzan, D.J. 1990. Adult vs. juvenile explants: Directed totipotency. In Molecular Basis of Plant Aging. R.R. Rodriguez, R. Sánchez-Tamés and D.J. Durzan (eds.), Plenum Press, N.Y. pp. 19-25.

  124. Durzan, D.J. 1990. Genetic manipulation of forest trees. Implications for physiological processes. In Molecular Basis of Plant Aging. R.R. Rodriguez, R. Sánchez-Tamés and D.J. Durzan (eds.), Plenum Press, N.Y. pp. 303-309.

  125. Rodriguez, R.R., R. Sánchez-Tamés and D.J. Durzan (editors). 1990. Molecular Basis of Plant Aging. Plenum Press, N.Y. 450 pp.

  126. Bhansali, R.R., J.A. Driver and D.J. Durzan. 1990. Rapid multiplication of adventitious somatic embryos in peach and nectarine by secondary embryogenesis. Plant Cell Reports 9:280-284.

  127. Durzan, D.J. and P.E. Durzan. 1991. Future technologies: Model-reference control systems for the scale-up of embryogenesis and polyembryogenesis in cell suspension cultures. In Micropropagation. P. Debergh and R.H. Zimmerman (eds.), Kluwer, pp 389-423.

  128. Durzan, D.J. 1991. Improving tree growth and quality through biotechnology. Kemia-Kemi (Finnish Chemistry) 18:192-199.

  129. Gupta, P.K. and D.J. Durzan. 1991. Loblolly pine (Pinus taeda L.). In Biotechnology in Agriculture and Forestry. III. Trees. Y.S.P. Bajaj (ed.), Springer-Verlag, N.Y. pp. 383-407.

  130. Hong, L., M. Boulay, P.K. Gupta and D.J. Durzan. 1991. Variations in somatic polyembryogenesis: induction of adventitious embryonal-suspensor masses on developing Douglas fir embryos. In Woody Plant Biotechnology. M.R. Ahuja (ed.), Plenum Publ. Corp. N.Y. pp. 105-121.

  131. Durzan, D.J. 1991. Necking in embryonal tube cells and its implications for morphogenic protoplasts and conifer tree improvement. In Woody Plant Biotechnology. M.R. Ahuja (ed.), Plenum Publ. Corp., N.Y. pp. 123-137.

  132. Durzan, D.J., K. Hansen and C. Peng. 1991. Anthocyanin production in cell suspension cultures of Prunus cerasus cv. Vladimir. Adv. Hort. Sci. 5:3-10.

  133. Bhansali, R.R., J.A. Driver and D.J. Durzan. 1991. Adventitious embryogenesis and plant regeneration from rescued embryos of peach, Prunus persica (L.). Indian J. Exptl. Biol. 29:334-337.

  134. Bhansali, R.R., J. Driver, D.J. Durzan. 1991. Somatic embryogenesis in cell suspension cultures of Prunus persica (L.). J. Horticultural Science 66: 601-606.

  135. Hutzell, M.J. and D.J. Durzan. 1992. Improved aseptic germination and controlled growth for micropropagation of Douglas fir. In Micropropagation of Woody Plants. R. Ahuja (ed.), Martinus Nijhoff, Dordrecht. pp. 367-372.

  136. Durzan, D.J. 1993. Reproductive adaptation by polyembryony of coniferous forest trees as revealed by the metabolism of tritiated water. In Water Transport in Plants under Climatic Stress. M. Borghetti, J. Grace and A. Raschi (eds.), Cambridge Univ. Press. p. 147-165.

  137. Durzan, D.J. 1993. Biochemical and physiological markers for maturation and its reversal in conifers. Proc. AFOCEL/IUFRO Conference: Mass Production for Genetically Improved Forest Tree Species. Bordeaux, France, Sept.14-18, 1992. p.73-80.

  138. Durzan, D.J. 1993. Molecular bases for adaptation of coniferous trees to cold climates. In Forest Development in Cold Climates. J.N. Alden, S. Odum and J.L. Mastrantonio (eds.), NATO, Plenum Press, N.Y. 15-42.

  139. Durzan, D.J. and M.D. Durzan. 1993. Opportunities for biotechnological transfer to developing countries. HortTechnology. 3: 268-279.

  140. Durzan, D.J. and F. Ventimiglia. 1994. Free taxanes and the release of bound compounds having taxane antibody reactivity by xylanase in female, haploid-derived cell suspension cultures of Taxus brevifolia. In Vitro Plant Cellular and Developmental Biology 30P : 219-227

  141. Durzan, D.J. 1994. Woody plant bioprocesses of commercial importance. In Bioengineering and Bioprocesses: Needs and opportunities in Latin America. J.M. Aguilera, R.S. and W. Edwardson eds. Univ. de Santiago Press, Santiago, Chile, p. 47-52.

  1. a) Durzan, D.J., K. Jokinen, M. Guerra, A. Santerre, V. Chalupa, and L. Havel. 1994. Latent diploid parthenogenesis and parthenote cleavage in egg-equivalents in Norway spruce. Intl J. Plant Science 155: 677-688.

    b)
    Bell PR (1994) Commentary. Apomictic features revealed in a conifer.

  1. Jokinen, K. and D.J. Durzan 1994. Properties of rescued embryonal suspensor masses of Norway spruce (Picea abies L. Karst.) determined by the genotype and the environment in vitro. Silva Fennica 28: 95-106.

  2. Durzan , D.J. 1995. Free amino acid and protein nitrogen in the pistachio (Pistacia vera L. cv. Kerman): Developing kernel. Adv. Hort. Sci. 8: 115-124.

  3. Durzan, D.J. 1995. Free amino acids as indicators of little leaf in zinc deficiency in the Pistachio (Pistacia vera L cv Kerman). Sci. Hort. 60: 221-234.

  4. Havel, L. and D.J. Durzan 1996. Apoptosis during diploid parthenogenesis and early somatic embryogenesis of Norway spruce. Intl J. Plant Sci. 157:8-16.

  5. Durzan, D.J. 1996. Protein ubiquitination in diploid parthenotes of Norway spruce. Intl J. Plant Sci. 157:17-26.

  6. Havel L. and D.J. Durzan 1996. Apoptosis in plants. Bot Acta 109: 268-277.

  7. Durzan DJ (1996b) Asexual reproductive adaptation to simulated Cretaceous climatic variables by Norway spruce cells in vitro. In: Global change: Anthropogenic processes and indicators for sustainable development.  Harger R, Meyer F-M, Khalil A, eds, Chemosphere 33: 1655-1673.

  8. Durzan, D.J. 1996. Nitrogen reallocation during female bud abscission in alternate bearing of pistachio. Adv. Hort. Sci.10: 219-225.

  9. Havel, L, Scarano, T., and D.J. Durzan 1997. Xylogenesis in Cupressus callus involves apoptosis. Adv. Hort. Sci. 11: 37-40

  10. Durzan D.J. and D.E. Kester. 1997. Free amino acid N in noninfectious bud-failure of 'Nonpareil' almond. Adv. Hort. Sci. 11: 77-84

  11. Durzan, D.J., Ventimiglia, F.V. and L. Havel. 1998. Taxane recovery from cells of Taxus in micro- and hypergravity. Acta Astronautica 42: 455-463.

  12. Durzan, D.J. 1999. Gravisensing, apoptosis, and drug recovery in Taxus cell suspensions. Gravitation and Space Biology Bulletin 12: 47-55.

  13. Magalhaes, J.R., Pedroso, M.C. and Durzan, D.J. 1999. Nitric oxide, apoptosis and plant stresses. Physiology. Molecular Biology Plants 5: 115-125.

  14. Havel L. and Durzan, D.J. 1999. Apoptosis during early somatic embryogenesis in Picea sp. In: Somatic embryogenesis in woody plants. Jain,S.M., Gupta, P.K., and Newton , R.J. eds. Kluwer Academic, Dordrecht 4: 125-147.

  15. Pedroso, M.C. and Durzan, D.J. 1999. Effect of gravitational stimuli on leaf-plantlet formation and asexual reproduction of Kalanchoë daigremontiana. Proc. Life Odyssey Symp. 7th European Symposium on Life Sciences Research in Space, Maastricht, Netherlands, 29th May-2 June.

  16. Pedroso, M.C. and Durzan, D.J. 1999. Detection of apoptosis in chloroplasts and nuclei in different gravitational environments. J. Gravitational Physiology 6: 19-20.

  17. Havel, L. and Durzan, D.J. 1999. Programmed cell death in plant development. In: Advances in Regulation of Plant Growth and Development. Strnad, M., Pec, P., and Beck, E. eds. Peres Co. Prague 203-212.

  18. Magalhaes, J. R., Monte, D.C., and Durzan, D.J. 2000. Nitric oxide and ethylene emission in Arabidopsis thaliana. Physiology and Molecular Biology 1: 117-127.

  19. Pedroso, MC., Magalhaes, J.R., and Durzan, D.J. 2000. A nitric oxide burst precedes apoptosis in an angiosperm and gymnosperm. J. Experimental Botany 51: 1027-1036.

  20. Pedroso, M.C., Magalhaes, J.R., and Durzan, D. J. 2000. Nitric oxide induces cell death in Taxus cells. Plant Science 157: 173-181.

  21. Durzan, D.J. 2000. Metabolic engineering plant cells with gravitational forces in a space environment. Biotechnology and Genetic Engineering Revs 17: 349-383.

  22. Pedroso M.C. Durzan, D.J. 2000. Effects of different gravity environments on DNA fragmentation and cell death in Kalanchoë leaves. Annals Botany 86: 983-994.

  23. Garcês, H., Durzan, D.J., Pedroso, M.C. 2001. Mechanical stress elicits nitric oxide formation and DNA fragmentation in Arabidopsis thaliana. Annals Botany 87: 567-574.

  24. Choi, H-K., Kim, S-I., Song, J-Y., Son, J-S., Hong, S-S., Durzan, D.J., Lee, H-J. 2001. Localization of paclitaxel in suspension culture of Taxus chinensis. Journal Microbiology and Biotechnology 11: 458-462.

  25. Durzan D.J. 2002, Pedroso M.C. 2002. Nitric oxide and reactive nitrogen oxide species in plants. Biotechnology and Genetic Engineering Reviews. 19: 293-337.

  26. Durzan D.J. 2002. Stress-induced nitric oxide and adaptive plasticity in conifers. Journal of Forest Science. 48: 281-291.

  27. Barrueto Cid LP and Durzan D.J. 2003. Efeitoda cefotaxima na germinacao crescimento e brotacao de gemas axilares, sob condicaoes in vitro. Boletim de Pesquisa e Desenvolvimento ( Brasilia , EMBRAPA) 49: 1-17.

  28. Barrueto Cid P., Durzan D.J., Jordan M.., Prieto H., Rocha M.C. 2005. Biotecnologia Vegetal (Biotechnology of plants). Textbook in Spanish. Instituto De Investigaciones Agropecuarias. Ministerio De Agricultura. Santiago, Chile. Coleccion Libros Inia No. 15. 188 pp.

  29. Blume Y., Durzan D.J., Smertenko P. 2006. Co-editors. Cell Biology and Instrumentation: UV Radiation, Nitric Oxide and Cell Death in Plants. IOS Press, NATO Advanced Research Workshop, Yalta, Ukraine, September 8 to 11. 350 pp.

  30. Durzan D.J., Santerre A. Havel L. 2006. Effects of chlorsulfuron on early embryo development of Norway spruce cell suspensions. In: Cell Biology and Instrumentation: UV Radiation, Nitric Oxide and Cell Death in Plants. IOS Press, NATO Advanced Research Workshop, Yalta , Ukraine , September 8 to 11. 262-273.

  31. Durzan D.J. 2006. Nitric oxide, cell death and increased taxol recovery. In:  Cell Biology and Instrumentation: UV Radiation, Nitric Oxide and Cell Death in Plants. IOS Press, NATO Advanced Research Workshop, Yalta , Ukraine , September 8 to 11. 234-252.

  32. Durzan D.J., Smertenko P. and Stepanov V. 2006. New approach to radiation amplification factor. In: Cell Biology and Instrumentation: UV Radiation, Nitric Oxide and Cell Death in Plants. IOS Press, NATO Advanced Research Workshop, Yalta , Ukraine , September 8 to 11. 149-154.

  33. Smertenko P., Kostylyov V.P., Shmyryeva A., Manoillov E., Brychenko M., Kruglov V., Maryenko A., Stolyarenko R., Blume Y., and Durzan D.J. 2006. In: Cell Biology and Instrumentation: UV Radiation, Nitric Oxide and Cell Death in Plants. IOS Press, NATO Advanced Research Workshop, Yalta , Ukraine , September 8 to 11. 82-91.

  34. Durzan D.J. and Smertenko P. 2006. Instrument design and monitoring the effects of UV radiation in cells and plants. In: Cell Biology and Instrumentation: UV Radiation, Nitric Oxide and Cell Death in Plants. IOS Press, NATO Advanced Research Workshop, Yalta , Ukraine , September 8 to 11. 3-10.

  35. Durzan, D.J. 2008. Monozygotic cleavage polyembryogenesis. Cytology and Genetics 42:159–173 (English and Russian versions). 

  36. Durzan, D.J. 2009. Arginine, scurvy, and Jacques Cartier’s “tree of life”. J. Ethnobiology & Ethnomedicine. 5: 5 doi:10.1186/1746-4269-5-5.

  37. Durzan, D.J. 2009.Transamidination-based recycling of the respiratory inhibitor [1-14C]- guanidinoacetic acid to 14C-glycine in white spruce shoot primordia entering winter dormancy (Picea glauca Moench Voss). Trees-Structure and Function 24: 335-341. DOI: 10.1007/s00468-009-0403-3.

  38. Durzan, D.J. 2010. Salmine and the homeotic integrity of early embryos of Norway Spruce. Cytology and Genetics 42:159–173 (English version, black & white plates)  | Cytology and Genetics 42:159–173 (Russian version with color plates).   

  39. Durzan, D.J. 2010. Poliembriogênese. Chapter 5. In: Cultivo in vitro de planta. Ed. Barrueto Cid, L.P. EMBRAPA Ministérui da Agricultura Pecuária, Brazil.

  40. Durzan, D.J. 2010.  Arginine and guanidino compounds characterize the shade tolerance of white spruce saplings entering winter dormancy. Journal Forest Science 56: 77-83.

  41. Durzan, D.J. 2011. Parthenogenetic apomixis and androsporogenesis in a Douglas-fir artificial sporangium. Sexual Plant Reproduction 24: 283-296. (doi:10.3103/S0095452710020015)

  42. Durzan, D.J. 2012 Female parthenogenetic apomixis and androsporogenetic parthenogenesis in embryonal cells of Araucaria angustifolia: Progenesis and asexual heterospory in an artificial sporangium. (DOI: 10.1007/s00497-012-0189-0) Epub 2012 Jun 5.

  43. Durzan D.J. 2013. Interpolated apomictic somatic embryogenesis, androsporogenesis, asexual heterospory, mitosporogenesis and genomic silencing in a gymnosperm artificial sporangium. In: Park, Y.S. and Bonga, J.M. (eds). Proceedings of the IUFRO Working Party 2.09.02 conference on "Integrating vegetative propagation, biotechnologies and genetic improvement for tree production and sustainable forest management" June 25-28, 2012, Brno Czech Republic, 3-36.

  44. Durzan DJ (2016) Totipotency as a form of diversification in a gymnosperm artificial sporangium. In: Vegetative propagation of forest trees. Park Y-S, Bonga JM, Moon H-K eds, Natl Inst Forest Sci, Seoul, Republic of Korea. Pp 170-194.

Abstracts

  1. Durzan DJ, Steward FC (1963) The nitrogen metabolism and seasonal changesin shoots of Picea glauca (Moench) Voss.  Plant Physiol 38 (suppl):6

  2. Durzan DJ, Steward FC (1964) Nitrogen metabolism in relation to mineral nutrition of white spruce seedlings. Proc Canadian Soc Plant Physiologists.  5:12

  3. Durzan DJ (1967a) Metabolism of carbamyl-(14C)-L-citrulline, (UL-14C)-L-arginine and (1,2,3,4-14C)-γ-guanidinobutyric acid during spring expansion of white spruce buds.  Proc Canadian Soc of Plant Physiologists. 8:3

  4. Durzan DJ (1967b) Seasonal and diurnal changes in levels of free amino acids in buds, shoot apices and leaves of white spruce.  Proc Canadian Soc Plant Physiologists.  8:33-34

  5. Durzan DJ (1967) Metabolism of uniformly labelled 14CL-arginine during the onset of dormancy in white spruce trees.  Proc 75th Intl Congress, Biochemistry (Tokyo) A-136, p. 612

  6. Durzan DJ (1967) Metabolism of (UL-14C)-L-arginine to γ-guandinobutyric acid via α-keto-δ-guandinovaleric acid by white spruce buds during the onset of bud dormancy.  Proceedings of the Can Soc Plant Physiologists 8:36

  7. Durzan DJ, Ramaiah PK (1968) Nitrogen metabolism during the germination of jack pine seed (Pinus banksiana Lamb).  Proc Canadian Soc Plant Physiologists 9:31-32

  8. Durzan DJ,Ramaiah PK, Mia AJ (1968) Nitrogen metabolism and changes in subcellular organization of germinating jack pine embryos (Pinus banksiana Lamb.).  Proc Canadian Soc Plant Physiologists 9:33-34

  9. Durzan DJ (1969) L-arginine and the metabolism of monosubstituted guanidines in conifers.  Proc XI International Congress, Botany, Seattle, WA, p. 50

  10. Chalupa V, Durzan DJ (1969) Growth of white spruce buds in vitro.  Proc XI Intl Congress of Botany, Seattle, WA, p. 29

  11. Durzan DJ (1970.) Metabolic fate of water during the imbibition of jack pine seeds.  Proc First North American Forest Biology Workshop, August 5-7, East Lansing, Michigan, p 19

  12. Durzan DJ, Pitel JA (1970) Some observations on jack pine RNA.  Proc Canadian Soc of Plant Physiologists 10:62

  13. Durzan DJ (1970) Effects of tritiated water on the germination of jack pine.  Proc Canadian Soc Plant Physiologists 10:25

  14. Pandita ML, Durzan DJ (1970) Metabolism of guanine-8-14C by germinating jack pine seedlings.  Proc Canadian Soc Plant Physiologists 10:62

  15. Lopushanski SM, Durzan DJ (1970) Metabolism of L-proline by white spruce buds entering winter dormancy.  Proc Canadian Soc Plant Physiologists 10:56-57

  16. Chalupa V, Durzan DJ (1970) Growth and development in vitro of conifer buds.  Proc Canadian Soc of Plant Physiologists 10:42

  17. Durzan DJ (1970) Growth patterns of freely suspended cells of jack pine.  Proc of the First North American Forestry Biology Workshop, Aug 5-7, East Lansing, Michigan, p. 16

  18. Pandita ML, Durzan DJ (1971) Metabolism of cytosine by germinating pine seedlings.   Proc of the Canadian Soc Plant Physiologists 11:49-50

  19. Durzan DJ, Chalupa V (1971) Cell and organ culture of white spruce and jack pine.  Proc Canadian Society of Plant Physiologists 11:33-34

  20. Durzan DJ (1971) Fate of L-proline and L-glutamine in spruce buds [Picea glauca (Moench) Voss] and the relation to spruce budworm feeding (Choristoneura fumiferana Clem.), Lepidoptera, Tortricidae. Proc Canadian Soc of Plant Physiologists 11:32-33

  21. Durzan DJ, Steward FC (1971) Morphogenesis in cell cultures of gymnosperms:  some growth patterns. Working Group on Sexual Reproduction of Forest Trees. Virparanta, Finland, 1970, p16

  22. Durzan DJ (1972) Metabolism of tritiated water in the presence of urea by white spruce seedlings in light and darkness.  Proc Canadian Soc of Plant Physiologists (Eastern Section), pp 3-4

  23. Durzan DJ (1972) Metabolism of 14C-urea in white spruce seedlings in light and darkness. Proc Canadian Soc of Plant Physiologists (Eastern Section), p 4

  24. Durzan DJ, Chalupa V (1972) Changes in amino acids during the growth of jack pine callus. Proc Canadian Soc of Plant Physiologist 12:22-23

  25. Chalupa V, Durzan DJ (1972.) Growth of Norway spruce and white plant tissue and cells in vitro.  Proc Canadian Soc Plant Physiologists 12:14-15

  26. Durzan DJ (1972) Nutritional synchronization between spruce and budworm.  Workshop Physiology of Host-Pathogen Relationships in Forest Trees, February 25-26, 1972, Ottawa, Canada, p. 29-33
  27. Lopushanksi SM, Durzan DJ (1973) Metabolism of 14C-L-pyroglutamic acid by white spruce callus [Picea glauca (Moench) Voss].  Abst. Proc Canadian Soc of Plant Physiologists (Eastern Section, York University), p. 7

  28. Pitel J, Durzan DJ (1973) Metabolism of thymidine, thymine and orotic acid in germinating jack pine seedlings. Proc Canadian Soc of Plant Physiologist (Eastern Section, York University), p. 9

  29. Durzan DJ, Chafe SA, Lopushanski SM (1973) Induction and differentiation of vascular tissue in suspension cultures of white spruce [Picea glauca (Moench) Voss].  Proc Canadian Soc of Plant Physiologists (Eastern Section, York University), p.4

  30. Durzan DJ (1973) Control of differentiation of vascular tissues in cell suspensions of Picea glauca (Moench) Voss.  Plant Physiol. 51:23

  31. Pitel JA, Durzan DJ (1974) Isolation and fractionation of histones, ribosomes, polysomes and ribosomal proteins of germinating jack pine seeds.  Proc Canadian Soc of Plant Physiologists (Eastern Section), Jan. 4-5, Sir. Geo. Williams University, Dept. Biol. Sci., p. 8

  32. Lopushanksi SM, Durzan DJ (1974) The metabolism of 14C-carbamyl phosphate in white spruce callus [Picea glauca (Moench) Voss].  Proc Canadian Society of Plant Physiologists (Eastern Section), Jan. 4-5, Sir Geo. Williams Univ., Dept. Biol. Sci., p. 6

  33. Durzan DJ, Lopushanski SM (1974) American elm from cell suspension cultures.  Proc  3rd North American Forest Biology Workshop, Colorado, Abst. 75, p. 380

  34. Campbell RA, Durzan DJ (1975) Induction of multiple buds, needles and roots in tissue culture of white spruce.  Proc Canadian Society of Plant Physiologists, University of British Columbia, 15:9

  35. Durzan DJ (1975) Biochemical changes during gymnosperm development.  Symposium on Juvenility in Woody Perennials.  Sept. 28-Oct. 1, 1975, Center of Adult Education, University of Maryland, p. 7

  36. Durzan DJ (1976) Vegetative propagation of native Canadian forest trees by cell and tissue culture methods.  Proc of the Canadian Tree Improvement Assn (Chalk River, 1975) Part I, p. 149-155

  37. Pitel JA, Durzan DJ (1976) Histones and nonhistone chromosomal protein of conifers.  University of Montreal, Proc Canadian Soc of Plant Physiologists 16:31

  38. Pitel JA, Durzan DJ (1976) Characterization and metabolism of chromosomal protein of conifers.  Proc Eastern Meeting of the Canadian Soc of Plant Physiologists, Carleton University Abstr. p. 9.

  39. 39. Lopushanski SM, Durzan DJ (1976) Aspects of and the propagation of American elm (Ulmus americana) plantlets from cell suspension cultures.  Biochemistry Section, Canadian Forestry Service, Forest Ecology Inst, Ottawa. Eastern Regional Winter Meeting, Jan. 31, 1976, p. 20

  40. Pitel JA, Durzan DJ (1976) The non-histone chromosomal protein (NHCP) of some dry and germinating coniferous seeds.  Biochemistry Section, Canadian Forestry Service, Forest Ecology Inst, Ottawa.  Eastern Regional Winter Meeting, January 31, 1976, p. 20

  41. Durzan DJ (1977) Automated chromatography of monosubstituted guanidines.  Proceedings of the Canadian Society of Plant Physiologists 8:34-35

  42. Pitel JA, Durzan DJ (1977) Electrophoretic analysis of the chromosomal proteins of conifers.  Proc of the 4th North American Forest Biology Workshop, August 9-11, 1976, Syracuse, NY, Abst. 46, pp. 210-211

  43. Pitel JA, Durzan DJ (1977) Histones and hertones of the Pinacae.  Plant Physiol. Suppl. 29, Abst. 163, p. 29. Hertones are nonhistone chromosomal proteins

  44. Durzan DJ (1978) Nutritional relations between the spruce budworm and seed cones.  Proc Symposium: Flowering and Seed Development in Trees.  F. Bonner (ed.), IUFRO and U.S. Forest Service Intl Workshop, Starkville, Mississippi, May 15-18, p. 358.

  45. Durzan DJ, Einspahr D, Johnson, MA, Parham RA, Winton LL (1978) Differentiation in cell suspension cultures of Douglas-fir and loblolly pine.  Abst. Proc of the 4th Intl Congress, Plant Cell and Tissue Culture, Calgary Alta, p. 165

  46. Pitel JA, Durzan DJ (1978) Studies on tree genetics at the molecular level.  Biannual Rept. 16th Proc of the Canadian Tree Improvement Association, Part I, pp. 131-136

  47. Durzan DJ, Einspahr D, Johnson MA, Verma D (1978) Morphogenesis in suspension cultures of conifers.  In Vitro 15:209-210

  48. Durzan DJ, Einspahr D, Johnson MA, Litvay J, Verma D (1978). Propagation in woody plants.  In: Frontiers of Plant Tissue Culture 1978.  Intl. Assoc. Plant Tissue Culture, University of Calgary Alberta, Canada, pp. 481-482

  49. Verma D, Durzan DJ (1980) Somatic embryogenesis in cell suspension cultures of wild carrot in a tissue culture dish.  Plant Physiol. 65, Abstr 489, p. 90

  50. Durzan DJ (1982) Plant tissue culture:  Biomass of the future?  In: Plant Biology and Biotechnology of the 80's.  Proc of the American Assoc of the Advancement of Science Meetings, Washington, D.C., January 8, 1982, Section G, Biological Sciences

  51. Durzan DJ (1982) Somatic cell embryogenesis in conifers. Early stages of development.  Abstr. Proc V Internatl Congress Plant Cell and Tissue Culture, Tokyo, Japan

  52. Durzan DJ (1984) Initial pH and early changes in nitrogen metabolism associated with sphaeroblast development in cell suspension cultures of white spruce.  Intl Symposium: Plant Tissue and Cell Culture. Application to Crop Improvement.  Sept 24-29, 1984, Olomouc, Czechoslovakia, p. 81

  53. Durzan DJ (1985) Micropropagation in industry:  trees, ornamentals.  36th Annual Meeting of the Tissue Culture Association, June 2-6, 1985, New Orleans, Louisiana, 21(3):56A

  54. Durzan DJ, Uriu K (1985) Metabolic networks in developing pistachio embryos (Pistacia vera cv. Kerman).  Intl Soc of Developmental Biologists (ISDB), Aug 4-9, 1985, Los Angeles, CA, l6:23S

  55. Durzan DJ (1985) Conifers.  In: Proceedings of the Biotechnology in the Americas.  II. Applications to Tropical Agriculture.  Interciencia Symposium, July 15-17, 1985, San Jose, Costa Rica, p 1

  56. Durzan DJ (1985) Tissue culture and other biotechnological methods--their potential in forestry.  Canadian Congress of Biology, June 23-29, 1985, Univ Western Ontario. Abstr. S7.03

  57. Gupta PK, Durzan DJ (1985) In vitro establishment and multiplication of juvenile and mature Douglas-fir and sugar pine.  Symp In Vitro Problems Related to Mass Propagation of Horticultural Plants, Sept 16-20, 1985, Gembloux, Belgium, p. 18

  58. Durzan DJ (1985) Organizational and expression of metabolic networks during development.  First Conf of the IUFRO Working Party, Oct 7-10, 1985, Avon Lake, Ohio, p.4

  59. Ventimiglia FV, Durzan DJ (1986) Computer graphics of metabolic phenotypes of the soluble N in developing pistachio kernels.  22nd Intl Horticultural Congress, Aug 10-18, 1986.  Davis, CA.  HortScience 21:219.  Abstr. 813

  60. Hensen KC, Durzan DJ (1986) Somatic embryogenesis and morphogenesis in Prunus cerasus.  22nd Intl Horticultural Congress, August 10-18, 1986, Davis, CA.  HortScience 21:262. Abst. 1130

  61. Gupta PK, Durzan DJ (1986) Somatic polyembryogenesis and plantlet regeneration from callus of zygotic embryos of sugar pine.  (Pinus lambertiana).  Post 451. VI Intl Cong Plant Tissue and Cell Culture.  Aug 3-8, 1986.  Univ Minnesota, Minneapolis

  62. Durzan DJ, Gupta PK (1987) Somatic polyembryogenesis from protoplasts of loblolly pine (Pinus taeda).  Proc Genetic Manipulation of Woody Plants.  June 21-25, 1987, J Hanover et al. (eds.), Michigan State Univ, Plenum Press

  63. Gupta PK, Durzan DJ, Dandekar AM (1987) Foreign gene transfer and expression in Douglas-fir (Pseudotsuga menziesii). Proc Genetic Manipulation of Woody Plants.  June 21-25, 1987, J. Hanover et al. (eds.), Michigan State Univ, Plenum Press

  64. Durzan DJ, Gupta PK (1987) Encapsulation and storage of somatic embryos of woody perennials.  Proc Intl Symp. Vegetative Propagation of Woody Species.  Pisa, Italy.  Sept 3-5

  65. Durzan DJ (1987) Rooting in woody perennials:  Problems and opportunities with artificial seeds.  Proc Intl Symp: Vegetative Propagation of Woody Species.  Pisa, Italy.  Sept 3-5

  66. Durzan DJ (1987) Somatic embryogenesis and polyembryogenesis in suspension culture of conifers.  Proc XIV Intl Bot Congress, West Berlin.  July 24 to August 1, 1987.  Abstr. 2-102b-13, p. 460

  67. Durzan DJ (1987) Applications of cell and tissue culture in tree improvement.  Proc. Conf. Applications of Plant Cell and Tissue Culture. Ciba Foundation Symp No.137.  Kyoto, Japan, p. 11

  68. Durzan (1988) Metabolic phenotypes in somatic embryogenesis and polyembryogenesis.  Proc Intl Workshop: Applications of Biotechnology in Forestry and Agriculture.  Tata Energy Res Inst, New Delhi, India,  Jan 14-16, p. 15-16

  69. Durzan (1988) Genetic variation, biotechnology and somatic polyembryogenesis in conifers.  Proc XVI Intl Cong Genetics, Toronto, Canada.  Aug. 20-27

  70. Durzan DJ (1988) Model-reference adaptive control for somatic embryogenesis and polyembryogenesis in cell suspension cultures.  In: Les Stratégies de Sélection Face aux Technologies Modernes.  Moët-Hennesy/Louis Vuitton, Versailles.  Sept 19-21, p. 38

  71. Durzan DJ (1988) Physiological aspects of somatic polyembryogenesis in suspension cultures of conifers.  Proc Intl. Symp. Forest Tree Physiology.  Ann Sci Forestières 46(Suppl.):10

  72. Durzan DJ (1989) New approaches to somantic embryogenesis and polyembryogenesis in woody perennials. In: Maîtrise de la Morphogenèse.  Proc. Moët Hennessy/Louis Vuitton Conf., Aix-les-Bain.  Sept. 18 - 20, France.  p. 10

  73. Kester DE, Durzan DJ, Shackel K (1990) Relation between phenotypic expression of noninfectious bud-failure (NBP) in almond and the seasonal growth-dormancy-rest cycle in almond shoots.  Proc. XXIII Intl Horticultural Congress, Florence, Italy.  Abst. 2226

  74. Durzan DJ, Hansen K,  Peng C (1990)  Micropropagation and somatic embryogenesis in cherry rootstock.  Proc. XXIII Intl Horticultural Congress, Florence, Italy.  Abst. 3113

  75. Durzan DJ (1990) Improving tree growth and quality through biotechnology.  Finnish Chemistry Congress, Helsinki, Finland, Oct. 30-Nov 1

  76. Guerra M, Handro W, Durzan DJ (1991)  Direct somatic polyembryogenesis in neotropical palms.  Fourth Conf Intl Plant Biotech Network, San Jose, Costa Rica, Jan. 14-18

  77. Durzan DJ (1991) Somatic polyembryogenesis in spruces and pines:  Present status and possibilities.  Proc. XVI Cong Scand Soc Plant Physiol., Ulvik, Norway, Aug. 12-16, 1991

  78. Durzan DJ (1991) Biochemical and physiological requirements for forest development beyond tree limits.  A. Molecular bases for adaptation.  Proc. NATO Workshop, Forest Development in Cold Climates

  79. Durzan (1991) Biotechnology in the forest and fruit industry. Proc VIII Reunion Nacional de Botanica, Santiago, Chile.  p 34

  80. Durzan DJ (1991) Recent developments in forest biotechnology. Proc VIII Reunion Nacional de Botanica, Santiago, Chile.  p 47

  81. Durzan (1992) Advances in somaclonal propagation with trees. In: Molecular Crop Agriculture for the Pacific Rim.  Proc. Conf. June 20-24, 1992.  UC Davis - Pacific Rim Food and Agricultural Biotechnology Conf Series

  82. Havel L, Durzan DJ (1992) Origin of somatic embryos from single cells in vitro in Norway spruce (Picea abies (L) Karst.)). Biol. Plant. 34 (Suppl.): 537

  83. Havel L, Durzan DJ (1992) Vznik somatický embryí Z jednotlivých bunìk in vitro u smrku. Bull Fyziol Rost 3: 46

  84. Havel L, Durzan DJ (1994) Somatic embryogenesis in conifers. A model for cell differentiation. Cell Biol Intl 18: 547

  85. Durzan DJ (994) Recent advances in tree biotechnology. Proc REDBIO 94 Symp. Brasilia, Brazil. Dec. 13-17. pp 35-36

  86. Havel L, Durzan DJ (1995) Apoptosis v explantátivých kulturách a biologii rostlin. In: VII. Dni fyziológie rostlin, Nitra, pp. 63

  87. Havel L, Durzan DJ (1995) Apoptosis in plant tissue culture and biology. Proc. 7th Days of Plant physiology. Nitra 20-23, p. 80-81

  88. Durzan DJ (1995) Latent adaptive reproductive plasticity in cell cultures. Proc REDBIO,Igauazu, Argentina, June 4-9

  89. Havel L, Durzan DJ (1996) Apoptosis in tissue culture. Biologia, Bratislava 51(4): 23-24

  90. Havel L, Durzan DJ (1996) Apoptosis - a new reinterpretation for plant physiology. Plant Physiol. Biochem. Special Issue, pp 23-24

  91. Durzan DJ, Ventimiglia F, Falk R,  Havel L (1996) Covalently bound taxanes in yew suspension cultures, Proc 2nd World Cong Cell & Molecular Biol. Ottawa, Canada, Sept. 1-7

  92. Havel L, Durzan DJ (1996) Apoptosis - a new reinterpretation for plant physiology. Proc10th FESPP Congress, Florence, Italy, S02-16

  93. Durzan DJ, Ventimiglia F, Havel L (1997) Extracellular production of taxanes on cell surfaces in simulated microgravity and hypergravity. Proc 12th Man in space symp. June 1997. p 59

  94. Durzan DJ (1998) Gravisensing, apoptosis and taxane production in Taxus cell suspensions. Proc14th Ann Mtg Am Soc Gravitational and Space Biology. Houston, TX, Oct 31-Nov1

  95. Havel L, Durzan DJ (1997) Apoptosis in blue spruce early somatic embryos. In: Molecular biology for agriculture. Aug 25-29, 1997. Acad of Sci, Czech Rep. p. 77

  96. Pedroso MC, Durzan DJ (1998) Effect of hypergravity and simulated hypogravity on leaf-plantlet development and asexual reproduction of Kalanchoë daigremontiana. Proc. 14th Ann. Mtg Am Soc Gravitational & Space Biol. Houston, TX, Oct 31- Nov 1. Abstr146

  97. Durzan DJ (1998) Gravisensing, apoptosis, and drug recovery in Taxus cell  suspensions. Proc 14th Ann Mtg Amer Soc Gravitational & Space Biol. Houston, TX, Oct 31-Nov 1, p146

  98. Pedroso MC, Durzan DJ (1999) Detection of apoptosis in chloroplasts and nuclei in different gravitational environments. Proc 20th Ann Intl Gravitational Physiol. Mtg, 6: June 1999, Orlando Fla, Abstr.19

  99. Garcês H, Pedroso MC, Durzan DJ (1999) Effect of hypergravity on nitric oxide and DNA fragmentation in Arabidopsis thaliana. Proc 15th Ann Mtg Amer. Soc. Gravitational and Space Biol, Seattle, WA, Abst 40

  100. Pedroso MC, Durzan DJ (1999) Leaf-plantlet formation in different gravity environments is affected by nitric oxide. Proc 15th Ann Mtg Amer Soc Gravitational and Space Biol, Seattle, WA, November, Abst. 131

  101. Durzan DJ (1999) Visualization of nitric oxide in plants under stress. Proc. Symp. Biogenic Emissions: Biosphere Atmosphere Exchange-Net Effects Symposium.  Air Resources Bd, Sacramento, CA, Dec. 9-10

  102. Garcês H, Durzan, DJ, Pedroso MC (2000) Mechanical stress and wounding elicits nitric oxide formation in Arabidopsis thaliana roots. Proc 66th Intl Cong Plant Molecular Biol Quebec, Canada, June 18-26, Abstr. 36

  103. Garcês H, Durzan DJ, Pedroso MC (2000) Mechanical stress and wounding elicit nitric oxide production in A. thaliana wild-type and nitrate reductase mutants.  Gravitational and Space Biol Bull 14: Abstr 36

  104. Pedroso MC, Durzan DJ (2000) L-NMMA suppresses nitric oxide production and apoptosis in Taxus brevifolia cells. Gravitational and Space Biol Bull 14: Abstr 66

  105. Pedroso MC, Durzan DJ (2001) Involvement of nitric oxide on germination and seedling growth in slowly rotating clinostats. Gravitational and Space Biol Bulletin 15. Abst. 161

  106. Matkowski A, Durzan DJ (2004) Early somatic embryogenesis and in vivo imaging of the nitric oxide bursts in long term cultures of Araucaria angustifolia, the recalcitrant tropical conifer.”In Vitro Cell Dev Biol-PL 40 Suppl. Abst World Congress on In Vitro Biology, San Francisco 2004: 53A

  107. Durzan DJ. 2005. Nitric oxide, cell death and increased taxol recovery. BMC Plant Biology Suppl.1 S12: 31 May 2005

  108. Durzan DJ, Smertenko P (2005) New approach to radiation amplification factor. BMC Plant Biology Suppl 1, S14, 31

  109. Durzan DJ, Santerre A, Havel L (2005) Diploid parthenogenesis and early embryo development in Norway spruce suspensions. BMC Plant Biology 5: Suppl 2, S13, 31 May 2005

  110. Dimitriev OP, Manojlov E, Naumov V, Smertenko PS, Bilyavsky O, Milinevsky G, Durzan DJ. (2006) Experience in development and application of a system to monitor the solar ultraviolet radiation. Proc Intl Symposium of Former USSR Countries on Atmospheric Radiation (ISAR-2006). Current Problems in Atmospheric Radiation. St. Petersburg, Russia, June 27-30

 

 

© UC Davis | Prof. Don Durzan, Department of Plant Sciences | One Shields Ave | Davis, CA 95616 | Last update: August 25, 2017