School of Natural 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...

UC Merced Faculty Opinion in Journal Science

Professor Mónica Medina started out as the only marine biologist in a National Science Foundation workshop last year, but she ended up with a group of new partners and an opinion piece in the...

Study Sheds Light on Bacterial Cell Division

Staph, e-coli, meningitis, MRSA and botulism are just a few of the thousands of bacterial infections that plague people all over the world. For example, almost 23,300 people in the United States were...

National Science Foundation Grant Supports Biodiversity Research

MERCED, Calif. — A $1.9 million grant from the National Science Foundation will support a five-year investigation by University of California, Merced, researchers into environmental changes in marine...

Senegal Shrubbery Research Could Bear Fruit for Many

Shrubs blooming in a specific area of Africa might hold the answers to feeding millions of people on that continent, and possibly others. UC Merced Professor Teamrat Ghezzehei, his doctoral student,...

Academic Year Begins with Sharper Focus on Emerging Fields of Excellence, Graduate Programs and Flexible Growth

The University of California, Merced, begins its eighth academic year today with record enrollment of approximately 5,600 students, a 23 percent increase in graduate-student enrollment and 26 newly...

Researchers Spend Summer Working on Projects Near and Far

From the caves of Belize to laboratories in Japan, UC Merced faculty members and students are abroad conducting research this summer across the globe. Though the semester ended in mid-May, the campus...

Transfer Student Triumphs Over Foster Care Odds

Portia Mira considers herself lucky. Although the UC Merced senior was taken from her parents and spent five years in foster care, she said she and her sister are much better off than most. “Most...

Scholarship Supports Student Magician’s Visit to Help Chinese Earthquake Orphans

When a deadly earthquake shook the Sichuan province of his native China in May 2008, John Li watched from Los Angeles and immediately made a connection. He knew his passion for performing magic could...

Professor Studies Alcohol's Neurological Effects

Professor Fred Wolf’s research brings new meaning to the term barfly. In an effort to better understand the neurological effects of alcohol abuse, Wolf gives fruit flies alcohol and studies how their...