A study released today in Nature Microbiology reveals patterns of a virus that half the people in the world are carrying. The collaboration of 117 scientists across the globe focuses on crAssphage, a virus that feeds on human gut bacteria.
After being diagnosed with lung cancer, SDSU virology professor Roland Wolkowicz was determined to continue teaching but didn’t anticipate he could attend his students’ commencement celebration. Despite Wolkowicz’s battle, he unexpectedly arrived to surprise his students during their May 18th commencement at Viejas Arena.
“Investigations of day-night rhythms of reef processes are required to holistically understand the functional roles of microbial players in these ecosystems,” said Linda Wegley Kelly, adjunct assistant research professor at SDSU and co-lead author of the study.
“Our work, which, to our knowledge, is the first to describe the kinematics of evasive leaps by bipedal rodents avoiding actual attacks from predators, supports the idea that bipedalism may have been favored in kangaroo rats because it allows for the rapid and powerful leaps needed to avoid ambush predators such as vipers and owls,” said Grace Freymiller of San Diego State University, the student lead author of the second paper.