International connections including Dan Kliebenstein's lab at the UC Davis Department of Plant Sciences have led to more than a decade of ongoing collaboration. One result: A breakthrough in understanding how orange trees could fend off -- and perhaps even cure -- the insect-borne bacterium that causes citrus greening and threatens to wipe out the industry.

Graduate students Ali Said Yusuf, Will Hazzard and Zhenglin Zhang won $12,500 for their project developing a culturally relevant, high-fiber food as part of the 25th annual UC Davis Big Bang! Business Competition. The competition helps scientists learn how to apply their research to real-world needs.

Scientists Pershang Hosseini and Matt Fatino discuss their research for controlling the parasitic plant Orobanche, commonly called broomrape. Strategies include drawing down the bank of seeds in the soil, adding herbicide to irrigation water and timing transplants going into infested fields.