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Tuberculosis
Research from M.S. Alam and co-authors in the area of tuberculosis published
February 17th, 2009
"The whiB-like genes (1-7) of Mycobacterium tuberculosis are involved in cell division, nutrient starvation, pathogenesis, antibiotic resistance and stress sensing. Although the biochemical properties of WhiB1, WhiB3 and WhiB4 are known, there is no information about the other proteins," scientists in Chandigarh, India report. "Here, we elucidate in detail the biochemical and biophysical properties of WhiB2, WhiB5, WhiB6 and WhiB7 of M. tuberculosis and present a comprehensive comparative study on the molecular properties of all WhiB proteins. UV-Vis spectroscopy has suggested the presence of a redox-sensitive [2Fe-2S] cluster in each of the WhiB proteins, which remains...
Source: TB & Outbreaks Week (2009-02-17)
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