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Life Sciences
Scientists at Wayne State University detail research in life sciences
July 1st, 2008
"The Mycobacterium tuberculosis genome contains 11 serine/threonine kinase genes, and the products of two of these, PknA and PknB, are key components of a signal transduction pathway that regulates cell division and/or morphology. Previously, we have shown that one substrate of these kinases is Wag31, a homologue of the cell division protein DivIVA that is present, but not known to be phosphorylated, in other Gram-positive bacteria," researchers in the United States report. "Here, we investigate the localization and function of Wag31 and its phosphorylation. We demonstrate that Wag31 is localized to the cell poles. We further show that wag31 is an essential gene and...
Source: TB & Outbreaks Week (2008-07-01)
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