Much like characters in a bank heist, viruses in competitive environments can collaborate for their share of the "score" of successfully co-infecting hosts. But these relationships may change once inside the host cell, according to Assistant Professor Samuel Díaz-Muñoz.
Assistant Professors Kassandra Ori-McKenney and Richard McKenney are spearheading a new iteration of MCB 110Y “iBioseminars in Cellular and Molecular Biology,” a course that combines at-home video lectures, produced by iBiology, with discussion-based classes.
A parasitic amoeba that causes severe gut disease in humans protects itself from attack by biting off pieces of host cells and putting their proteins on its own surface, according to a study by microbiologists at the University of California, Davis.
When he enrolled at UC Davis, student Mackenzie Noon gravitated towards genetics. Today, he's an undergraduate researcher studying cancer at the chromosomal level in the lab of Professor Ken Kaplan, Department of Molecular and Cellular Biology.
Microtubule fibers are hollow rods made of much smaller tubulin subunits that spontaneously assemble at one end of the rod, but exactly how they do this inside the crowded environment of living cells has been a mystery. UC Davis researchers have uncovered the mechanism that puts these blocks in place, illustrated in a new animation.
During oocyte quality control, a decision is made whether each oocyte should continue and join the reserve of eggs or undergo cellular death. New research from Neil Hunter’s laboratory at UC Davis reveals the surprising way that this critical oocyte quality control process works.
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.