Professors Jeff Gralnick and Daniel Bond have been featured in a UMNews story: "Electrifying Potential."
Assistant Professor Kirsten Nielsen discusses fungal meningitis in this November 1st, 2012 online MinnPost article.
Congratulations to this years CBS Microbiology Majors!
The AHC has issued a news release regarding Kirsten Nielsen and Laura Okagaki's recent Eukaryotic Cell paper. The paper has also been highlighted in the June 2012 Nature Reviews Microbiology Journal!
Jeff Gralnick, Associate Professor, received the College of Biological Sciences' 2012 Stanley Dagley-Samuel Kirkwood Undergraduate Education Award!
Graduate student Laura Okagaki received a DeLill Nasser Award for Professional Development in Genetics from the Genetics Society of America. This is a highly competitive national award for graduate students and postdoctoral trainees that supports travel costs for young geneticists to attend national and international meetings and enroll in laboratory courses. Laura will be using her award to attend the Keystone Global Health Symposia Series - Fungal Pathogens: From Basic Biology to Drug Discovery and the 112th ASM General Meeting.
In an article in the November 2011 issue of Eukaryotic Cell, graduate student Laura Okagaki et al. identify the environmental sensing pathway that regulates titan cell formation upon inhalation by the host - as highlighted in the November issue of Microbe.
We are pleased to announce that Anna Tischler, Ph.D. joined the department as an Assistant Professor on August 29, 2011.
Professor Jeff Gralnick explores unusual microbes in the Minnesota Soudan Mine.
Professor Daniel Bond is quoted in Cosmos Magazine in an article on the subject of electricity and microbes.
Congratulations to Prof. Leslie Schiff on her well-deserved selection as this year’s John S. Anderson Academic Leadership Award recipient. The award, which recognizes exemplary contributions to the life of the College of Biological Sciences, will be presented to Leslie at the CBS Commencement Ceremony on Saturday, May 14, 2011.
Congratulations to MICaB graduate student Ming Zeng of the Haase lab who was awarded a 2011 Beatrice Z. Milne and Theodore Brandenburg Award for exceptional research by graduate students in the basic biomedical sciences.
Mark T. Anderson, a 2007 Ph.D. graduate of the Microbiology, Immunology and Cancer Biology Graduate Program, trained in the Department of Microbiology in Sandra Armstrong’s laboratory. Currently a postdoctoral fellow in Hank Seifert’s laboratory at Northwestern University, Mark recently discovered the first evidence of gene transfer from a human host to a bacterial pathogen- in this case, Neisseria gonorrhoeae, the causative agent of the sexually-transmitted human disease, gonorrhea. It is thought that this human-to-bacterium gene transfer is a recent evolutionary event. This remarkable discovery raises questions about the evolution of pathogens and the biological significance of horizontal DNA transfer between host and pathogen. These results were recently published in the journal mBio (pdf)and have gained the attention of both the scientific community and the popular press.
Microbiology and BioTechnology Institute faculty member Jeff Gralnick was interviewed by Carl Zimmer as part of ASM's Meet the Scientist series of podcasts. Follow this link to learn more about how bacteria generate electric currents in the soil and water and how engineers may be able to harness that ability to power technology.
In a recent PLoS Pathogens (PDF), Assistant Professor Kirsten Nielsen and colleagues describe a novel mechanism by which Cryptococcus neoformans, a common life-threatening fungal pathogen, evades the host immune system. The cryptococcal cells alter their morphology and produce enlarged “titan” cells. These titan cells have reduced phagocytosis by host mononuclear immune cells, increased resistance to oxidative and nitrosative stress, and are correlated with reduced penetration of the central nervous system. As Dr. Nielsen explains, this work indicates that “Titan cell production may slow the host’s attempts to quarantine and clear the infection, explaining why these infections are so difficult to eradicate once established.” Click here for podcast.
In a recent issue of the Journal of Immunology (PDF), Hélène Bour-Jordan and Jeffery A. Bluestone announced that the journal has added the 1987 Journal of Experimental Medicine paper (PDF) and (Commentary) PDF by Marc Jenkins and Ronald Schwartz to its Pillars of Immunology series. The JEM paper is notable for opening the field of T cell anergy and costimulation. Dr. Jenkins is Associate Director of the Center for Immunology and a Distinguished McKnight Professor of Microbiology.
Congratulations to David Masopust, Vaiva Vezys and former postdoc Chris Kristich - all recipients of NIH New Innovator Awards.
U of M News
"Bruce Albert's editorial on incentives for innovation"
Graduate student, Laura Okagaki, received two very prestigious awards for her poster at the 25th Fungal Genetics Conference last week:
Genetics Society of America Poster Award. Only five of these awards are typically given each meeting (for the almost 700 posters presented) and include a cash award.
Outstanding Young Investigator Award.
This award is presented by the American Society for Microbiology (ASM) and ten awards were presented. The award includes a certificate and a one-year subscription to Eukaryotic Cell.
Laura's advisor, Dr. Kirsten Nielsen commented: "Both of these awards are highly competitive (open to both graduate students and post-docs) so to receive both of them is outstanding!"
Dr. Leslie Schiff was elected to the American Academy of Microbiology and will be recognized for this honor at the 2009 ASM General Meeting. The Academy recognizes excellence, originality, and creativity in the microbiology sciences. Other departmental faculty in the Academy include Judith Berman, Patrick Cleary, Gary Dunny, Martin Dworkin, Russell Johnson, Mike Sadowsky and Patrick Schlievert.