As director of the Coastal and Marine Sciences Institute, Richard Grosberg oversees an interdisciplinary body that includes membership from the College of Biological Sciences, the College of Agricultural and Environmental Sciences, the College of Letters and Science, the College of Engineering, the School of Law, the School of Veterinary Medicine and the Graduate School of Management.
Sexual determination and differentiation work in myriad ways across the animal kingdom. In vertebrates, like mammals and fish, sexual determination leads to the development of either ovaries or testis. These organs then secrete hormones that go on to govern the sexual development of the rest of the organism’s body. Insects are a completely different beast.
Population Biology Ph.D. student Victoria Morgan uses genetics to understand how land crabs adapted to living on land. Her research has taken her all the way to Christmas Island, home to the annual Christmas lsland Red Crab migration.
The combination of a big population, good genes and luck helps explain how a species of fish in Texas’ Houston Ship Channel was able to adapt to what normally would be lethal levels of toxins for most other species, according to a study to be published May 3 in the journal Science.
Scientists have successfully sequenced the coast redwood and giant sequoia genomes, completing the first major milestone of a five-year project to develop the tools necessary to study these forests’ genomic diversity.
Assistant Professor Jennifer Gremer showed an interest in plant life at an early age, but her path to scientific research wasn’t straightforward. She dabbled in many fields related to plant sciences, from working as an interpretive ranger in Yosemite National Park to performing botanical surveys for the Greater Yellowstone Ecosystem.
Vince Buffalo graduated from UC Davis with a B.A. in Economics and Political Science. Today, he studies evolutionary and population genetics in the lab of Professor Graham Coop. Find out how he traded macroeconomic models for genome sequencing.