bacteria

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.

Investigating the Seagrass Microbiome

March 28, 2018
Seagrass carpets the seafloor creating a unique and vital ecosystem in shallow marine environments. Sea turtles graze on seagrass leaves while smaller organisms seek refuge in the green fields but, on the microscopic level, seagrass is also home to microbial communities. Such microbes compose the seagrass microbiome and potentially play a role in seagrass ecology.

Photosynthesis Requires the Blue-Greens

November 13, 2017
How did plants develop photosynthesis? The story is really nothing more than a tale of biological thievery. Publishing in The Plant Cell, Lagarias and his colleagues found that a pigment called biliverdin is essential to light-induced chlorophyll production in the alga. This discovery is helping scientists understand why diverse algae retain these pigments, although many lack phytochromes.

Memorial Fund Established to Honor Distinguished Professor Emeritus Roy H. Doi

November 03, 2017
Roy H. Doi, distinguished professor emeritus of molecular and cellular biology, was a leader in advancing understanding of the mechanisms that control bacterial gene expression. Elected as a member of the National Academy of Sciences in 2006, Doi was recognized for his career contributions in molecular biology and biotechnology. On Oct. 9, 2017, Doi passed away peacefully at home, surrounded by family, at the age of 84.