School of Natural Sciences

There’s a whole world of activity beneath your feet. Soil holds a large proportion of Earth's biodiversity, and is the place where organisms interact with each other and with plants, serving important functions for their ecosystems.

Change is everywhere at UC Merced this year, from hiring a new chancellor to the completion of a major campus expansion. The Sierra Nevada Research Institute (SNRI), an early hallmark of research excellence at UC Merced, is also making a change: After a 13-year tenure, Faculty Director Professor Roger Bales has stepped down and Professor Tom Harmon is taking the reins.

University of California President Janet Napolitano has selected UC Merced student organization RadioBio as one of two recipients for the 2020 President’s Award for Outstanding Student Leadership.

RadioBio, a science podcast that discusses topics ranging from molecules to ecosystems, was created in 2016 by graduate students to increase access to research in the sciences.

While the COVID-19 pandemic has kept most students and faculty mentors off campus, UC Merced’s commitment to providing research experiences to undergraduate students has not wavered.

Over the past 14 years, the Summer Undergraduate Research Institute (SURI) has become an integral part of the research training for many students. Each summer, SURI scholars spend nine weeks performing academic research alongside faculty mentors in their disciplines.

Since 2011, the Hellman Fellows Fund has provided close to 60 UC Merced assistant professors with much-needed research support in the form of seed funding. The prestigious Hellman Fellowship has launched countless careers at UC Merced and across the UC system.

Now, thanks to a generous new $3.5 million gift from the Hellman family, UC Merced will permanently establish the UC Merced Society of Hellman Fellows starting in 2021. The endowment allows the program to continue in perpetuity, while affording the campus more flexibility in funding early-career research.

Maybe now more than ever, scientists need to understand the immune system.

A new National Institutes of Health grant is funding a cross-disciplinary collaboration between bioengineering Professor Joel Spencer and immunology Professor Jennifer Manilay that will allow them to watch as immune-system cells develop in the bone marrow of a living mouse to gain insights into how they work.

Every Fourth of July, the Carnegie Corporation of New York honors the legacy of its founder Andrew Carnegie, by recognizing an extraordinary group of immigrants, who are now naturalized American citizens, and who have made notable contributions to the progress of American society.

Many of the items people use in their everyday lives, from baby clothes and Halloween costumes to furniture, are doused with chemical flame retardants designed to make the items safer.

Theoretical physics Professor Ajay Gopinathan has been working over the past decade to model a submicroscopic mystery. Now, he and a team of colleagues have verified an important piece of the puzzle of how tiny, intrinsically twisted protein filaments responsible for repairing and growing cells know where to go to perform their function.

The work could someday enable scientists to control bacterial growth.

About 4.5 billion people around the globe do not have access to adequate sanitation, and what they do have — typically pit latrines and lagoons — are responsible for widespread illnesses and a portion of the greenhouse gases that are warming the planet.

UC Merced Professor Rebecca Ryals and a group of colleagues have a solution that not only increases safety, sustainability and jobs, but reduces greenhouse gas emissions and waste-borne illnesses while producing an effective fertilizer for agriculture.