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Scientists sequence genome of the N2-fixing, soil-living bacterium Azotobacter vinelandii
Date:6/17/2009

landii genome will serve as an essential phylogenetic anchor point for comparative genomics work with other systems. This research has also helped the Azotobacter vinelandii genome project expand its existing undergraduate training platform in genomics technology. Undergraduate researchers from around the world worked on many aspects of the project, including the finishing, annotation, bioinformatics, and analytical phases. This work provided critical training for these new scientists in the fields of genomics and bioinformatics.

"The key to the success of this project was an extremely effective multinational collaboration between Azotobacter biologists and our core genomics team," explained Derek Wood, associate professor in Seattle Pacific University's Department of Biology and the University of Washington's Department of Microbiology. "Numerous undergraduate researchers both in the classroom and in the laboratory worked closely with the team on annotation and analyses. This multilevel interdisciplinary collaboration led to an excellent annotation and informed analysis of this model bacterial system and provided an excellent training platform for our undergraduate partners."

According to Dennis Dean, biochemistry professor in Virginia Tech's College of Agriculture and Life Sciences and director of the Fralin Life Science Institute, "Given the long history of Virginia Tech's research involving nitrogen fixation studies, including work from J.S. Chen, Bill Newton, and others, it is particularly satisfying that the university has contributed to this important endeavor."


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Contact: Susan Bland
subland@vbi.vt.edu
540-231-7912
Virginia Tech
Source:Eurekalert

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