Kinetic analysis of tetracycline accumulation by Streptococcus faecalis.
AUTOR(ES)
Lindley, E V
RESUMO
Tetracycline transport by Streptococcus faecalis occurs by an energy-dependent, carrier-mediated process. The Michaelis constant for transport was unchanged, but the maximal velocity was increased when an energy source, glucose, was present. Accumulation levels, sometimes 25-fold greater than the external concentration, were controlled by the transport system.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=215418Documentos Relacionados
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