Past News & Announcements
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February 2018: writes a science column in El Sol Latino, a newspaper geared towards the latino community and over the past months was instrumental in raising funds which provided hurricane relief to Puerto Rico.
January 2018: Yasu Morita, Assistant Professor of Microbiology, received a one year award from the Pittsfield Anti-Tuberculosis Association. The one-year grant was awarded to support Dr. Morita's research project, "Genetic validation of a mycobacterial cell envelope protein LmeA as a target for tuberculosis chemotherapy."
January 2018: Mycobacteria include medically important species, such as the human tuberculosis pathogen Mycobacterium tuberculosis. The highly impermeable cell envelope is a hallmark of these microbes, and its biosynthesis is a proven chemotherapeutic target. Despite the accumulating knowledge regarding the biosynthesis of individual envelope components, the regulatory mechanisms behind the coordinated synthesis of the complex cell envelope remain elusive. A team of microbiologists led by Yasu Morita previously reported the presence of a metabolically active membrane domain enriched in the elongating poles of actively growing mycobacteria, but its spatiotemporal dynamics was unknown. In a recent paper published in mBio, the team showed that the membrane domain is spatially rearranged when growth is inhibited under stress conditions. These data suggest that mycobacteria have a mechanism to spatiotemporally coordinate the membrane domain in response to metabolic needs under different growth conditions. Read more...
December 2017: Derek Lovley first discovered nanowires in the bacterium Geobacter. Dr. Lovley and a group of researchers at UMass recently discovered unexpected structures of electrically conducting microfilaments or "nanowires" in many other species of bacteria. The discovery was recently reported onling in the International Society of Microbial Ecology Journal. Read more...
November 2017: The research team of Michele Klingbeil, Microbiology, in conjunction with Sam Black and his research team, Veterinary & Animal Sciences, hosted the annual New England Association of Parasitologists Meeting on November 18, 2017, at UMass Amherst.