Genetics and Physiology of Acetate Metabolism by the Pta-Ack Pathway of Streptococcus mutans
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چکیده
منابع مشابه
Genetics and Physiology of Acetate Metabolism by the Pta-Ack Pathway of Streptococcus mutans.
In the dental caries pathogen Streptococcus mutans, phosphotransacetylase (Pta) catalyzes the conversion of acetyl coenzyme A (acetyl-CoA) to acetyl phosphate (AcP), which can be converted to acetate by acetate kinase (Ack), with the concomitant generation of ATP. A ΔackA mutant displayed enhanced accumulation of AcP under aerobic conditions, whereas little or no AcP was observed in the Δpta or...
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ژورنال
عنوان ژورنال: Applied and Environmental Microbiology
سال: 2015
ISSN: 0099-2240,1098-5336
DOI: 10.1128/aem.01160-15