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Literature DB >> 5324304

Some factors affecting cyclopropane acid formation in Escherichia coli.

Abstract

1. The fatty acid composition of the extractable lipids of Escherichia coli varied with growth conditions. 2. The principal fatty acids were palmitic acid, hexadecenoic acid, octadecenoic acid and the cyclopropane acids, methylenehexadecanoic acid and methyleneoctadecanoic acid. 3. Cyclopropane acid formation from monoenoic acids was increased by acid media, poor oxygen supply, or high growth temperature. 4. Cyclopropane acid formation was decreased by alkaline media, well oxygenated conditions, the presence of citrate, or lack of Mg(2+).

Entities: Chemical Species

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Year: 1965 PMID： 5324304 PMCID： PMC1207215 DOI： 10.1042/bj0960771

Source DB: PubMed Journal: Biochem J ISSN： 0264-6021 Impact factor: 3.857

14 in total

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30 in total

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