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Plant Sciences

Plant-centered research for a resilient future

Federal Funding Matters

Federal research funding turns lab work into real help. Continued funding means faster treatments, cleaner air and water, safer families and stronger businesses. When funding freezes, progress slows and costs rise. Learn more about the many UC Davis research programs dependent on federal funding at the From Labs to Lives website.
From Labs to Lives
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Undergraduate Programs

Plant Sciences offers three diverse majors that prepare students for a broad range of exciting post-graduate jobs or graduate school.

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Graduate Programs

Plant Sciences manages two graduate programs and is involved with eight campus graduate groups leading to Ph.D. and master's degrees.

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Research and Facilities

Our faculty works to advance, evaluate and communicate knowledge of plant sciences from lab to field, rangeland, forests, waterways and beyond.

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Outreach Programs

We partner with growers, ranchers, consumers and communities to understand regional and global needs and provide research-based solutions.

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Latest News

Smiling older woman holding woven baskets at an exhibit table on an outdoor patio. She also holds hand-woven cooking utensils. UC Davis Department of Plant Sciences

Native Foods Celebration Highlights Access to Plants for Health, Identity, Community

  • by By Siddharth Jasthi and Trina Kleist
  • April 28, 2026
  • Outreach
  • Sustainability
Hosted by the UC Davis Department of Plant Sciences, this event included cultural demonstrations and panels that emphasized the web of connections among people, plants and the land.
Two scientists in lab coats, one of them a young man with blue glove using tweezers and holding something at the end, while the older man observes. UC Davis Department of Plant Sciences

From the Monroe Lab: Not All Clones Are Created Equal

  • by Trina Kleist
  • April 23, 2026
  • Genetics
  • Genomics
Researchers in the Department of Plant Sciences found lab-based tissue culture leads to more somatic mutations. They suggest not leaving clones in culture for extended periods, and DNA review early in the process.
Black plant label reading PURPLE VETCH among dense leafy green foliage. UC Davis Department of Plant Sciences

Picnic Day: Cover Crops Nourish Our Food and Our Land

  • by Grayson Mae Messenger and Trina Kleist
  • April 16, 2026
  • Sustainability
  • Conservation
Cover crops provide a variety of benefits. Keeping living plants in the soil year-round improves soil structure and nutrients, stimulates soil organisms and provides homes and food for pollinators and helpful insects such as ladybugs.

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Federal research funding turns lab
work into real help at UC Davis

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Research breakthroughs in the
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UC Davis, Department of Plant Sciences: General Inquiries - 530-752-0516

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  • Last update: June 2, 2026

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