Photo collage with beetle, butterfly, mouse, bat, bird, tissueDoctoral Programs in
Microbiology & Biology
Learn more about our graduate programs
photo of neon bacteria on purple backgroundHow do single bacteria grab and
squeeze the host during infections?
Research on the Cutting EdgeKoch Lab Research

IN THE NEWS

photo of fungus and a fly and the biology logo

Three Biology Faculty Receive Funding from the WoodNext Foundation

Dr. Deborah Bell-Pedersen, Distinguished Professor and Director of the Center for Biological Clocks Research, received a continuing award of $545,000 for her research project titled Circadian clock-based treatments for jet lag and aging. Assistant Professor Dr. Matt Moulton, and Professor and Head of Biology Dr. Alex Keene received $200,000 for their project titled Functional Assessment of Dementia Risk Genes and Pharmacological Interventions. Please read the article for more information on the projects and the WoodNext Foundation!

profile photo of susan alberts

Dr. Susan C. Alberts Joins TAMU Biology as Hagler Fellow

The Texas A&M University Department of Biology is thrilled to announce that Dr. Susan Alberts will be joining our ranks as a Hagler Fellow starting in Fall 2024. Dr. Alberts, the Robert F. Durden Distinguished Professor of Biology and the Dean of Natural Sciences at Duke University, will be bringing to the department her passion for understanding how and why animal behaviors evolve. Take a moment to read about Dr. Alberts and our department!

photo of fish, virus, and bacteria

Three Texas A&M Biologists Receive Coveted MIRA Research Grants

For the second consecutive year, three faculty members in the Department of Biology have received National Institutes of Health Maximizing Investigators’ Research Awards (MIRA) recognizing their sustained research potential in bacterial and applied phage biology, neurobiology, and behavioral and evolutionary biology. Please take a look at Drs. Koch, Moran, and Ramsey’s research!

photo of aeris clarckson outside

Undergraduate Researcher Receives Mini Grant for Innovative Study on American Oystercatchers

The Butler Lab at Texas A&M University’s Department of Biology is proud to spotlight the remarkable achievements of one of its undergraduate researchers, Aeris Clarkson. Aeris, a senior Zoology major, was recently awarded a mini grant from the Schubot Center for a groundbreaking project focusing on heavy metal contamination in American Oystercatchers along the Texas Gulf Coast.

pink coral

Ancient Viruses Hiding in Plain Sight

One lazy Saturday morning, coronavirus researcher Dr. Ben Neuman of Texas A&M University’s Biology Department decided to fire off a quick online search for corona-like viruses, as he had done so many times before. This time though, he baited his search with a distant relative of coronaviruses called Aplysia abyssovirus. The results were astounding – over a dozen new, deeply weird virus genomes that had been lying, apparently unrecognized, in datasets from spiders, centipedes and plankton animals.

biology seminar series bruce mcclane

Biology Seminar Series: Bruce McClane

The Department of Microbiology is pleased to announce that Dr. Bruce McClane will be the guest speaker at our upcoming seminar on Tuesday, February 25, 2025, at 4:00 PM in BSBE 115. The seminar, titled “With a Little Help From My Friends: Clostridium perfringens Quorum Sensing,” will delve into the bacterium’s ability to produce over 20 different toxins and the regulatory systems that control toxin production. The seminar will be hosted by Dr. Joe Sorg.

arabidopsis cells

RESEARCH

Basic biological research has evolved into a broad, fast-paced and dynamic profession that drives newly emerging industries and actively shapes many human endeavors. Both globally and locally, cutting-edge research at Texas A&M University strives to understand the fundamental processes driving life around us and to improve the ways people everywhere manage their health and the health of our planet. The Department of Biology is responsible for research and teaching within the vast disciplines of the biological sciences, from molecular cell biology to ecology and evolutionary biology. Our faculty perform cutting-edge research in a wide array of biological sciences in the laboratory and in the field.

GRADUATE DEGREES

Our Graduate Program in Biology offers a diverse range of integrative training opportunities for students seeking a Ph.D. degree in the biological sciences. We offer training in multiple disciplines within Biology, including Molecular, Cellular and Developmental Biology, Ecology and Evolutionary Biology, Genetics, Genomics and Bioinformatics, Neurobiology and Behavior, Microbiology, Plant Biology, Biological Clocks, Mechanisms of Biological Resilience, and Physiology and Systems Biology. Our graduate students conduct creative, independent research and scholarship. Graduates of our programs prepare themselves for a wide range of career opportunities and gain positions in academic institutions, government agencies, and industry.

student with plants

Professor with student pipetting

UNDERGRADUATE DEGREES

The Department of Biology is responsible for introducing biological principles to students in every Texas A&M University major. We provide modern and comprehensive B.S. and B.A. curricula in Biology, Molecular and Cell Biology, Microbiology, Neuroscience, and Zoology for more than 1500 undergraduate biology majors. These degrees prepare students for various life science careers and are an excellent entrée to the health care professions. If you are interested in pursuing a major in one of our disciplines, or if you are currently a student and would like information on courses or the program, we have excellent undergraduate advisors who will be happy to help you.