News & Events

It’s early—almost too early to be out walking. But Leo Konefat, a rising third-year undergraduate at UC Davis and one of the 2025 EVE Scholars, has an urgent appointment with a low tide. On that first morning, getting up at dawn to reach the field site on time, the fog was low, the stars were overhead, and the foghorn’s low bleat in the distance offered a first glimpse of the coastal world he would be immersed in for the next ten weeks.

The UC Davis College of Biological Sciences (CBS) is launching a major revision of its introductory biology curriculum, known as the BIO123 Series, beginning this academic year. This initiative modernizes the long-standing BIS2A/B/C sequence, which was introduced in 2008 and has grown to serve over 9,000 students annually. Offering introductory biology comprises over 30% of CBS’s total student credit hours.

In a new study published in Science Advances on September 10, a team of UC Davis researchers tracked the movement of fluorescent particles inside the cells of microscopic worms, providing unprecedented insights into cellular crowding in a multicellular animal. They found that the cytoplasm inside the worms was significantly more crowded and compartmentalized than in single-celled yeast or mammalian tissue culture cells, which are more commonly used to gauge internal cellular dynamics.

The mind of a fruit fly encompasses 125,000 nerve cells, squeezed into the space of a poppy seed. At first glance, the fly brain looks nothing like a human brain. But many of the underlying neural circuits are surprisingly similar.

Fumika Hamada, a professor of neurobiology, physiology, and behavior, is using fruit flies to study a critical but oft-overlooked brain function: the regulation of our body temperature in a consistent daily rhythm.

Although teaching is a core part of being a professor, most academics learn how to teach on the job. CBS’s Future Undergraduate Science Educators (FUSE) program is changing that.