(14C)acetate assimilation by a type I obligate methylotroph, Methylococcus capsulatus
- PMID: 412469
- PMCID: PMC242712
- DOI: 10.1128/aem.34.5.607-610.1977
(14C)acetate assimilation by a type I obligate methylotroph, Methylococcus capsulatus
Abstract
Methanol and formate oxidation supported the assimilation of [14C]acetate by cell suspensions of Methylococcus capsulatus; oxidation of other primary alcohols, except ethanol, did not. The extent of [1-14C]acetate assimilation supported by methanol oxidation was decreased in the presence of primary alcohols, except ethanol. Potassium cyanide (0.33 mM) completely inhibited the oxidation of formate and its stimulation of [1-14C]acetate assimilation. The amount of [1-14C]acetate assimilation supported by methanol oxidation was significantly inhibited by cyanide.
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