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...

Star Student and NASA Standout Preparing for a Stellar Future

Like many young women, Calista Lum absorbed the message that she was not as capable as her male peers when it came to science, technology, engineering and math. Teachers in her Fairfield high...

Lab Works to Understand Molecular Motors and Cholesterol’s Relation to Alzheimer’s

Professor Jing Xu and her students study extremely tiny motor proteins, but their work could make a huge contribution to the growing body of knowledge about Alzheimer’s and other diseases that...

Researchers Look to Wetlands to Increase Delta Water Quality

UC Merced Professor Peggy O’Day hopes to improve water quality in the California Delta by studying local wetlands. O’Day is leading a new three-year study of Merced County wetlands...

Physicist Found His Path to the Future at UC Merced

When Denzal Martin started his undergraduate work at UC Merced, he wasn’t thinking about a career in physics, interning with NASA or attending graduate school. The Los Angeles native was...

CCBM Bringing High-Powered Speakers for Two-Day Workshop

The NSF-CREST Center for Cellular and Biomolecular Machines (CCBM) at UC Merced is hosting a two-day workshop entitled “Emerging Themes in Cellular and Biomolecular Machines” on campus...

Berhe Named to Endowed Chair in Recognition of Her Work in Soil Sciences

Soil biogeochemistry Professor Asmeret Asefaw Berhe has been named the Ted and Jan Falasco Chair in Earth Sciences and Geology. “The Falasco family is engaged in construction and...

RadioBio art for episode on misfolded proteins cause human neurodegenerative diseases, like Alzheimer's, ALS, and Parkinson's.

RadioBio Breaks Down Science Through the Airwaves

Audio has become a top form of entertainment over the past several years, in large part due to the rising popularity of podcasts. UC Merced graduate students are seizing the opportunity to help...

Biodiversity Study Indicates Large and Small Organisms React Similarly to Environment

Bacteria and starfish have more in common than people might think. A new study published today in the Proceedings of the Royal Society B: Biological Sciences shows that both single-celled (...

Nobile Awarded Kamangar Family Endowed Chair

Professor Clarissa Nobile has been named the newest Kamangar Family Endowed Chair in Biological Sciences and will be honored at a private ceremony with the donors this fall. “I am so...