Evidence for Vectorial Phosphorylation of d-Fructose by Intact Cells of Aerobacter aerogenes
AUTOR(ES)
Kelker, Norman E.
RESUMO
Extracellular d-fructose was metabolized preferentially over intracellular d-fructose in growing cells of a d-fructokinaseless mutant of Aerobacter aerogenes. This finding is interpreted to indicate that phosphorylation of d-fructose by the membrane-bound phosphoenolpyruvate: d-fructose 1-phosphotransferase system in intact cells is coupled to unidirectional transport.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=251588Documentos Relacionados
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