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...

About 1,200 admitted students and their family members visited campus on Bobcat Day, and many accepted their UC Merced admittance offers on the spot.

Campus’ Spring Open House Draws Record Attendance

More than 3,700 individuals visited UC Merced last Saturday during the campus’s annual Bobcat Day — a 26 percent increase over 2017 and more than any previous year. About 1,200...

Researchers Examine Barriers to Organ Donation and Possible Remedies

Every 10 minutes, someone is added to the national organ transplant waiting list, and about once every hour, someone on the list is removed — either because they died while waiting or grew too...

Student-athlete and leader Abbie-Leigh Meneses is preparing to graduate in May with a bachelor’s degree in biological sciences with an emphasis human biology and a minor in anthropology.

Women’s Soccer Star, Campus Leader Wraps Four Fulfilling Years

When prospective student-athletes visit UC Merced, soccer standout Abbie-Leigh Meneses is among the first people they meet. Not long ago, Meneses was a recruit herself, touring the University of...

Multi-well dish with pink liquid inside.

Study: Drug-Resistant Cancer Cleverer Than Imagined

Precision medicine offers hope after a life-changing cancer diagnosis. But some cancers that initially respond to targeted chemotherapy become treatment-resistant — and the tumor itself is the...

Graduate programs in the natural sciences are among the many UC Merced graduate programs included in the newest U.S. News rankings of Best Graduate Schools.

Grad Programs Make U.S. News Rankings Debut

For the first time, UC Merced’s doctoral programs in the sciences have been ranked among the best in the nation, according to U.S. News & World Report’s 2019 edition of Best Graduate...

A Fruit Fly Walks Into a Bar ...

Editor’s note: Every year UC Merced shines a spotlight on the cutting-edge research underway at the university. Research Week is an opportunity for the public to explore the...

Alum Wins Opportunity to Pitch at Venture Summit

UC Merced alumnus Michael Urner is one of five finalists in the University of California new “I am a UC Entrepreneur” contest. Urner was selected from a pool of 169 contestants...

AAAS Fellow Brings Groundbreaking Genetics Research to Campus

Professor Chris Amemiya is new to UC Merced, but he’s a veteran scientist with a long list of breakthroughs to his name. Amemiya’s discoveries have changed the way scientists understand...

Process That Kills Damaged Cells Hints at New Cancer Therapies

Scientists have long known that cells originating from an animal’s anterior — the body’s upper half — tend to grow, divide and survive better than those from the posterior....