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. 1975 Feb;121(2):401–405. doi: 10.1128/jb.121.2.401-405.1975

Uptake of adenosine 5'-monophosphate by Escherichia coli.

E Yagil, I R Beacham
PMCID: PMC245943  PMID: 1089626

Abstract

Adenosine 5'-monophosphate is dephosphorylated before its uptake by cells of Escherichia coli. This is demonstrated by using a radioactive double-labeled culture, and with a 5'-nucleotidase-deficient, mutant strain. The adenosine formed is further phosphorolyzed to adenine as a prerequisite for its uptake and incorporation. The cellular localization of the enzymes involved in the catabolism of adenosine 5'-monophosphate is discussed.

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Selected References

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