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...

From left, UC Merced faculty Lei Yue, Keith Thompson, Changho Kim, Professor Zenaida Aguirre-Muñoz and Mayya Tokman work on planning the new calculus effort with their teammates. Photo by Jim Chiavelli

New Collaboration Aims to Help Students Understand the Hows and Whys of Calculus

More than a few students have probably asked themselves why they have to take calculus — the course is notoriously difficult for some. “People haven’t been taught math the way it...

Competitive Edge Summer Bridge participants and mentors

Incoming Grad Students Get a Jump Start

While the campus remained quieter than usual this summer, a group of new graduate students began their UC Merced journey earlier than the rest of their cohort. On July 6, 19 incoming grad students...

Antibiotic Resistance Found in Insecticides Commonly Used in California

The over the counter, “safe,” organic-compliant insecticides people purchase at home-improvement stores could be causing a problem that goes far beyond the vegetable garden or farm field...

Edwards Eager to Expand Father of Evolution’s Work

It has been 186 years since Charles Darwin collected the samples of the Galapagos Islands species that led to his explanation of how the diversity of life on Earth has evolved and forever changed the...

UC Merced Faculty Land Three UC-HBCU Grants, Most in System

The University of California Office of the President awarded three out of only seven UC-Historically Black Colleges and Universities (HBCU) Initiative grants to UC Merced faculty members. The...

Quantitative and Systems Biology Ph.D. alumna Kinsey Brock

Recent Ph.D. Grads Receive NSF Postdoctoral Fellowship

Quantitative Systems Biology Graduate Program alumni Kinsey Brock and Robert Boria were awarded Postdoctoral Research Fellowships in Biology (PRFB) from the National Science Foundation (NSF)....

A machine developed in Professor Reza Ehsani's lab improves almond harvests by reducing the amount of dust stirred up as the nuts are gathered from the ground.

New AI Institute Expands UC Merced’s Smart, Sustainable Agriculture Effort

With a new $20 million federal grant, UC Merced becomes part of a multi-institutional research collaborative to develop artificial intelligence — or AI — solutions to tackle some of...

Postdoc Earns Prestigious NIH Fellowship to Expand Prion Disease Research

Postdoctoral Scholar Mikahl Banwarth-Kuhn was awarded a $205,140 National Institutes of Health Ruth L. Kirschstein Postdoctoral Individual National Research Service Award (NIH-F32) to be distributed...

Professor’s Drive to Help the Community Gets Underway for 13th Year

To help Merced people in need, Professor Patti LiWang has been leading a diaper and toilet paper drive for the past 12 years. “When we moved here, the recession hit. It was hard for us, a...