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of circadian-metabolic
crosstalk in mammals
Research on the Cutting EdgeSato Lab Research


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Dr. Richard Gomer elected as 2022 AAS Fellow

Dr. Richard Gomer, a member of the Department of Biology since 2010 and holder of a Thomas W. Powell ’62 Chair in Science, is globally renowned as a prolific researcher and pioneering inventor with a strong track record of translating his research findings into societal benefit. He is a world leader in fundamental research in cell differentiation and the molecular mechanisms of cell density sensing using the single-celled amoebae Dictyostelium, considered one of the primary model systems by the National Institutes of Health and widely used to address problems in evolutionary, cell and developmental biology. Please read more about Dr. Gomer in the TAMU Arts & Science article!

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Scientists Make Progress in Decoding Genetics of Insomnia

Using a predictive genomics approach called variant-to-gene mapping, Texas A&M biologist Alex Keene and colleagues prove the gene Pig-Q is associated with sleep regulation in humans, flies and zebrafish. Read the College of Arts & Sciences article to learn more!

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Nobel Laureate Dr. Michael W. Young Named Visiting Hagler Fellow

The Department of Biology and the Center for Biological Clocks Research are thrilled to welcome renowned circadian biologist and 2017 Nobel Laureate Michael W. Young as a visiting Hagler Fellow. Dr. Young will collaborate with researchers in the College of Arts & Sciences as well as other disciplines across the university.

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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.


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.

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Professor with student pipetting


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.