[n-Alkane oxidation by propionic acid bacteria].

L I Vorob'eva; N I Kraeva; L Ebringer; N L Ol'sinskaia

PubMed · 423808

[n-Alkane oxidation by propionic acid bacteria].

L I Vorob'eva·N I Kraeva·L Ebringer·N L Ol'sinskaia

Abstract

Propionic acid bacteria were found for the first time to be capable of oxidizing n-alkanes. The value of QO2 is higher on a mixture of n-alkanes (C12--C20) than on individual hydrocarbons whose availability is determined by the length of a hydrocarbon chain: C15 and C16-alkanes are oxidized best of all; C14, C13 and C12-alkanes are oxidized at a lower rate; and alkanes whose chain comprises less than ten carbon atoms are not oxidized at all. Hexadecane is oxidized to CO2, cetyl alcohol and palmitic acid being intermediates; this suggests the existence of the monoterminal pathway for oxidation of n-alkanes in propionic acid bacteria.

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Alkanes Carbon Dioxide Chloramphenicol Culture Media Oxidation-Reduction Propionibacterium English Abstract Journal Article

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L I Vorob'eva, N I Kraeva, L Ebringer, N L Ol'sinskaia. [n-Alkane oxidation by propionic acid bacteria].. https://pubmed.ncbi.nlm.nih.gov/423808/

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