Reports

Branched-Chain Fatty Acids in Sediments

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Science  29 Apr 1966:
Vol. 152, Issue 3722, pp. 649-650
DOI: 10.1126/science.152.3722.649

Abstract

Branched-chain (iso and anteiso) fatty acids were isolated from marine sediments from several environments. The relatively high ratio of branched-chain to straight-chain fatty acids for the even-numbered carbon molecules suggests a bacterial origin for the branched-chain isomers. The branched-chain fatty acids are present in the Green River shale. Possible geochemical implications are suggested.

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