News

Well, we’ve come to the end of the year—and it feels sudden. That’s what happens on campus. Summer is hot, then fall arrives with the return of our students, and as soon as we’re done welcoming them, it’s midterms and then finals, which just concluded last week.

A battle around the world is raging between plants and the changing environment, and UC Davis researchers are on the front lines.

For example, the microbes are constantly creating new types of illnesses, while the plants — sometimes with the help of breeders — are developing new immunities.

It’s something plant geneticist Luca Comai, Ph.D. ’80, a distinguished professor of plant biology, has seen firsthand through his decades of research into plant chromosomes.

Three members of the CBS faculty community have been named Center for the Advancement of Multicultural Perspectives on Science (CAMPOS) scholars. The prestigious honor provides mentorship, support and community to new faculty members.

Each year, nearly 30 million Americans purchase a real tree for the holidays. Growing the perfect Christmas tree takes about seven years, during which farmers need to keep insects, fungal pathogens and hungry deer at bay. While researchers suspect the distinctive piney smell the trees emit plays a role in deterring these pests, not all trees smell the same, and which chemical blends confer resistance is unclear. 

The development of maternal egg cells is pivotal for survival – but also precarious. During meiosis, the DNA-containing chromosomes can easily be broken or lost, causing infertility, miscarriage, or genetic disorders. Scientists have struggled to study these crucial cellular events in humans and other mammals.

Rice is a staple food crop for more than half the world’s population, but most farmers don’t grow high-yielding varieties because the seeds are too expensive. Researchers from the University of California’s Davis and Berkeley campuses have identified a potential solution: activating two genes in rice egg cells that trigger their development into embryos without the need for fertilization, which would efficiently create high-yielding clonal strains of rice and other crops.

The work of 12 early-career faculty members will get a boost as this year’s class of Hellman Fellows. They will receive grants ranging from $16,000 to $49,000, for a total of $330,000 awarded.

Their work covers a wide range of topics, from the educational experiences of Venezuelan immigrants to a wireless device that monitors for seizures.

New research suggests that it could be possible to separate treatment from hallucinations when developing new drugs based on psychedelics. The anti-anxiety and hallucination-inducing qualities of psychedelic drugs work through different neural circuits, according to research using a mouse model. The work is published Nov. 15 in Science.

It’s not an exaggeration to say that this fall has seen a great many things come to pass. Whether events on the national stage, or advances in the life sciences, you’ve no doubt had a lot to watch.

If you’ve ever walked by tables of College of Biological Sciences apparel, including soft hoodies, baseball caps, t-shirts, and quarter-zips, chances are you’ve just passed by BioBoosters. The longstanding and popular student club responsible for pop-up swag sales of CBS apparel is back for the 2024-25 year with a slate of student activities, including, of course, more swag sales.