growth

Investigating the Molecular Defense Tactics of Plants

April 11, 2018
In a study appearing in Cell Host & Microbe, UC Davis graduate student Neeraj Lal, Professors Savithramma Dinesh-Kumar and Andrew J Fisher and their colleagues reveal the versatility of plants’ molecular defenses. The findings provide a strategic map revealing how plants allocate resources and have the potential to help bolster crop immune systems and improve their development and growth.

Stacey Harmer Shines On with College of Biological Sciences Faculty Research Award

August 19, 2017
When it comes to plant rhythms, Stacey Harmer, a professor of plant biology at the University of California, Davis, is hip to the groove. Her research, which appeared in the August 5, 2016 journal of Science, describes how sunflowers track the sun, beginning each morning with their heads facing east, slowly swinging west throughout the day and then resetting eastward at night.

Sunflowers Move by the Clock

August 04, 2016
It’s summertime, and the fields of Yolo County are filled with ranks of sunflowers, dutifully watching the rising sun. At the nearby University of California, Davis, plant biologists have now discovered how sunflowers use their internal circadian clock, acting on growth hormones, to follow the sun during the day as they grow.