First name,Last name,Preferred title,Overview,Position,Department,Individual
Bruce,Riley,Professor,"My lab studies inner ear development in zebrafish. A prominent feature of our research is to investigate how cell-cell signaling and downstream gene-interactions control development. One project in the lab focuses on how cell signaling regulates ectodermal patterning during gastrulation to establish the otic placode, the precursor of the inner ear. Our recent work shows that localized Fgf signaling is especially critical for inducing formation of the otic placode, and members of the Pax2/5/8 family of transcription factors are important mediators of Fgf signaling. During later stages of inner ear development, we are exploring how sensory hair cells and neurons are regulated. Our studies address how these cells initially form, how they are genetically maintained, and how they become specialized for hearing vs. balance. We are also investigating how zebrafish can replace dead and damaged hair cells, an ability that mammals have lost. The inability to regenerate hair cells explains why humans show progressive irreversible hearing loss as we age. It is hoped that activating or augmenting human homologs of genes shown to operate in zebrafish might help restore hearing and balance in humans.",Professor,Biology,https://scholars.library.tamu.edu/vivo/display/n0dbb8253
Benjamin,Neuman,Professor,,Professor,Biology,https://scholars.library.tamu.edu/vivo/display/n193ea580
Terry,Thomas,Professor,"My interests are evolutionarily broad and include animals, plants and fungi. A major focus of the lab is the genomic analysis of gene expression programs during plant gene expression programs, particularly during embryogenesis and seed development, and the underlying regulatory mechanisms required for the initiation and maintenance of these programs. This work has illustrated the combinatorial interactions of cis and trans -acting factors that result in specific gene regulatory events. We are also using genomics tools to study the interaction of the rice blast fungus, Magnaporthe grisea , with plant hosts; the circadian control of gene expression; and the development of the vertebrate retina. An additional focal area is the utilization of molecular and cellular approaches for crop improvement. As part of these research activities, we have developed or adapted high throughput genomics approaches to accelerate the gene discovery process and subsequent analysis of gene expression and function.",Professor,Biology,https://scholars.library.tamu.edu/vivo/display/n79201ac5
Mark,Zoran,Professor and Associate Dean,"Cellular and Developmental Neurobiology
Research Summary My laboratory studies cellular mechanisms governing the formation of specific synaptic connections between neurons and their targets. These mechanisms include cell-cell recognition and target-dependent induction of the presynaptic secretion machinery. Some of our studies investigate synapse formation of identified motoneurons of the American pond snail, Helisoma trivolvis , following nerve injury in vivo and in cell culture. Since the synapse is the site of most interneuronal communication within the nervous system, an understanding of the development, regeneration and plasticity of these connections is crucial to an ultimate appreciation of neural integration and brain function.
Neural Morphallaxis
We also study a rare form of regeneration called neural morphallaxis in the annelid worm, Lumbriculus variegatus. This organism is ideal for examining behavioral, physiological, cellular and molecular mechanisms of development, regeneration and systems-level plasticity. We have defined the neural correlates of escape reflexes, which are reconfigured during morphallaxis. Recently we have begun investigations of synaptic molecules up-regulated specifically during morphallaxis. This model system is emerging as a valuable educational tool in the science classroom.",Acting Associate Provost for Graduate & Professional Studies||Professor,Biology||Office of the Provost and Executive Vice President,https://scholars.library.tamu.edu/vivo/display/nb36a8003
Uel,Mcmahan,Professor,"McMahan and his research group provide one of the cornerstones for Texas A&M's new Interdisciplinary Life Sciences Building and its related teaching and research efforts. His work focuses on how the nervous system's synapses form in the embryo and function in the adult in various animal species. It relies on high-resolution imaging, chemical characterization and experimental manipulation of specific macromolecules and organelles, which altogether provide insights unobtainable via any other approach. The findings bear directly on the problems of understanding the molecular basis of human brain diseases and restoring brain function after trauma.",Professor,Biology,https://scholars.library.tamu.edu/vivo/display/nfc3672e7