Biological Sciences

Researchers Rebuild Microscopic Circadian Clock That Can Control Genes

February 10, 2026

Blue-green algae in flasks are used by researchers at UC Merced and UC San Diego to further the understanding of circadian clocks. Image courtesy of UC San Diego.

Our circadian clocks play a crucial role in our health and well-being, keeping our 24-hour biological cycles in sync with light and dark exposure. Disruptions in the rhythms of these clocks, as with jet lag and daylight saving time, can throw our daily rhythms out of whack. But a group of...

Scientists Decipher the Tick-Tock of Biological Clocks

Researchers at the University of California, Merced, have taken another step toward unlocking the mysteries of the biological clock. In a study published online today (June 25) in Science Express —...

Biomedical Researcher Named Campus's First Pew Scholar

Professor Clarissa J. Nobile of the University of California, Merced, is one of 22 researchers named today as a Pew Biomedical Scholar for her work exploring how communities of microbes conspire to...

Campus to Mark Milestone with 10th Graduating Class

When students walk across the stage at this weekend’s commencement ceremonies at the University of California, Merced, they will join the nearly 4,000 scholars who have earned degrees from the...

Researchers Reverse Bacterial Resistance to Antibiotics

The rise of antibiotic-resistant bacteria is a growing problem in the United States and the world. New findings by researchers in evolutionary biology and mathematics could help doctors better...

Mentoring Program Empowers Student Leaders

For senior Jessica Nguyen, UC Merced has fueled more than academic preparedness — it has sparked her fervent interest in civic leadership. Nguyen has been involved in the Women’s Program’s Lift While...

Mapping Genomes of Pine Bacteria Yields Unexpected Results

UC Merced Professor Carolin Frank is helping figure out how a certain bacteria helps promote healthy tree growth by studying the bacteria’s genome sequence. In the new paper, published in the open-...

Campus Celebrates UC Natural Reserve System on Protected Lands

Research, teaching and public outreach were all on display today at UC Merced’s celebration of the University of California Natural Reserve System’s 50th anniversary. The inaugural celebration of the...

Three Students Chosen to Further Carbon Neutrality Efforts

Three UC Merced undergraduates are the recipients of a new fellowship under University of California President Janet Napolitano’s Carbon Neutrality Initiative. Through the President’s Sustainability...

Research Shows Increased Risk of Toxoplasmosis

A third of all humans carry the parasite that causes toxoplasmosis — a disease commonly associated with cats, HIV-AIDS patients and pregnant women — with scientists long believing healthy immune...