With a grant from the National Science Foundation, Assistant Professor Celina Juliano will help develop genomic tools that will promote regenerative research and hopefully increase the number of researchers using Hydra as a model system.
After a long day of teaching and research, biochemists Richard McKenney and Kassandra Ori-McKenney usually find themselves on their patio discussing topics like the cytoskeleton and motor proteins. It’s shop talk for the couple, both assistant professors in the Department of Molecular and Cellular Biology.
It’s been widely reported that investigators got a break in the East Area Rapist/Golden State Killer case when they uploaded a DNA profile to a genealogy database, GEDmatch, and identified relatives of the suspect, Joseph DeAngelo. Did they get lucky, or did they have a good chance of finding him? UC Davis population biologists Graham Coop and M. D. “Doc” Edge have written a nice explainer of the science behind this search.
Mark Winey, dean of the College of Biological Sciences at UC Davis, became fascinated by science at an early age. But the draw to biology—specifically, genetics—was prompted by Winey’s younger sister Christine, who as an infant was diagnosed with an inherited metabolic disease called galactosemia.
In a study appearing in Current Biology, Michael Turelli, distinguished professor of genetics in the Department of Evolution and Ecology, and his colleagues traced the spread of closely related Wolbachia across Drosophila fly species. They found that while the flies evolutionarily diverged tens of millions of years ago, their Wolbachia bacteria diverged only tens of thousands of years ago.
Software inspired by speech recognition technology could help scientists understand the secret language inside cells. A machine learning algorithm called patteRNA, designed by UC Davis researchers, rapidly mines ribonucleic acid, commonly called RNA, for specific structures, providing a new method to establish links between structure, function and disease.