Mutations drive evolution, but they can also be risky. New research led by plant biologists at the University of California, Davis, published Nov. 10 in Proceedings of the National Academy of Sciences, reveals how plants control mutation rates in different stem cells to balance adaptability with safety and stability. The findings have implications for breeding some of the world’s most important fruit and vegetable crops, such as potatoes and bananas.
Weeks-long lab experiments on color-changing soil microbes and live mosquitoes, small-group discussions, and conceptual course design: these might sound like the hallmarks of upper-division science courses, but they’re all part of the BIO123 Series, the innovative new UC Davis introductory biology curriculum.
Each year, the college presents teaching, research and Principles of Community awards to recognize exceptional contributions by CBS faculty and staff.
The teaching and research awards, given to faculty, recognize impact by faculty in the classroom, the laboratory, and within their disciplines. This year, two faculty members received the teaching award, and one received the research award.
Plants produce thousands of chemical compounds that help them attract friends and deter foes. Many of these compounds, or “metabolites,” have been harnessed by humans in fragrances, medicines, and biofuels.
