molecular biology

Plant Biochemist Is UC Davis’ Top Teacher

April 03, 2018
For Judy Callis, teaching is about helping students make connections. Those connections led to Callis, professor and vice chair of the Department of Molecular and Cellular Biology in the College of Biological Sciences, being awarded the UC Davis Prize for Undergraduate Teaching and Scholarly Achievement.

Fly Genomes Provide Clues to Parallel Evolution

November 27, 2017
In a paper appearing in PLOS Genetics, Professor David Begun, Department of Evolution and Ecology in the UC Davis College of Biological Sciences, compared the genomes of different fly species to understand how genes—both within and between species—evolve adaptively. He found that two fly species that diverged from a common ancestor some 50 million years ago, exhibited parallel evolution on both short- and long-term timescales.

Can Diet Help Prevent or Postpone Cognitive Decline?

November 20, 2017
In a review article published in Nature: Science of Food, Professor Raymond Rodriguez and his colleagues explore the relationship between diet and brain health, proposing a framework to understand the body’s “food-brain axis,” the intersection of diet and the formation of new brain cells. Rodriguez’s aim is to provide researchers with a dietary roadmap to help prevent cognitive decline.