Abstract
When n-alkanes with 13 to 20 carbon atoms were fed to a Nocardia closely related to N. salmonicolor, the produced cellular triglycerides and aliphatic waxes invariably contained fatty acids with an even or an odd number of carbon atoms subject to this feature of the n-alkane substrate. Beta-oxidation and C2 addition are both operative, as evidenced by the spectra of fatty acids incorporated into the cellular lipid components. There is no distinction in the rate of microbial incorporation of the odd-or even-numbered carbon chains. The fatty acids are apparently directly derived from the long chain n-alkanes, rather than synthesized via the classic C2-condensation route. The alcohol component of waxes produced by the Nocardia is invariably of the same chain length as the n-alkane substrate.
Full text
PDF
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- DAVIS J. B., RAYMOND R. L. Oxidation of alkyl-substituted cyclic hydrocarbons by a Nocardia during growth on n-alkanes. Appl Microbiol. 1961 Sep;9:383–388. doi: 10.1128/am.9.5.383-388.1961. [DOI] [PMC free article] [PubMed] [Google Scholar]
- RAYMOND R. L., DAVIS J. B. n-Alkane utilization and lipid formation by a Nocardia. Appl Microbiol. 1960 Nov;8:329–334. doi: 10.1128/am.8.6.329-334.1960. [DOI] [PMC free article] [PubMed] [Google Scholar]
- STEVENSON D. P., FINNERTY W. R., KALLIO R. E. Esters produced from n-heptadecane by Micrococcus cerificans. Biochem Biophys Res Commun. 1962 Nov 27;9:426–429. doi: 10.1016/0006-291x(62)90028-1. [DOI] [PubMed] [Google Scholar]
- STEWART J. E., KALLIO R. E., STEVENSON D. P., JONES A. C., SCHISSLER D. O. Bacterial hydrocarbon oxidation. I. Oxidation of n-hexadecane by a gram-negative coccus. J Bacteriol. 1959 Sep;78:441–448. doi: 10.1128/jb.78.3.441-448.1959. [DOI] [PMC free article] [PubMed] [Google Scholar]