Redox-driven regulation of microbial community morphogenesis
نویسندگان
چکیده
منابع مشابه
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متن کاملBacterial community morphogenesis is intimately linked to the intracellular redox state.
Many microbial species form multicellular structures comprising elaborate wrinkles and concentric rings, yet the rules governing their architecture are poorly understood. The opportunistic pathogen Pseudomonas aeruginosa produces phenazines, small molecules that act as alternate electron acceptors to oxygen and nitrate to oxidize the intracellular redox state and that influence biofilm morphoge...
متن کاملRedox regulation
he protein that does everything, 14–3-3, has now been shown to direct traffic. Ita O'Kelly, Steve Goldstein, and colleagues (Yale University, New Haven, CT) find that 14–3-3 can displace -COP from various proteins, thus freeing them from retention in the ER and leading to surface expression. Goldstein set out to find proteins interacting with the COOH terminus of a K ϩ leak channel, KCNK3, and...
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ژورنال
عنوان ژورنال: Current Opinion in Microbiology
سال: 2014
ISSN: 1369-5274
DOI: 10.1016/j.mib.2014.01.006