Fatty acid composition of lipids of Escherichia coli W 1655 F+ and its stable protoplast type L-form

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dc.contributor.authorGumpert, J.
dc.contributor.authorSchade, W.
dc.contributor.authorKrebs, D.
dc.contributor.authorBaykousheva, S.
dc.contributor.authorIvanova, E.
dc.contributor.authorToshkov, A.
dc.date.accessioned2011-08-03T15:39:55Z
dc.date.available2011-08-03T15:39:55Z
dc.date.issued1982
dc.description.abstractThe comparative fatty acid analysis of extractable and non-extractable lipids of Escherichia coli W 1655 F+ and its stable protoplast type L-form shows quantitative as well as qualitative differences. From 10 different fatty acids obtained, 16:0, 17:0 and 18:0 were present at about the same quantities in the lipid fractions of the bacterial and L-form. The absence of larger amounts of 12:0, 14:0, and 14:beta-hydroxy fatty acids in the non-extractable L-form lipids reflects the loss of the cell wall in L-form cells. The 16:1 fatty acid was found in L-form lipids, only. This qualitative difference and the 2-3 times higher content of 18:1 in L-form lipids and the 7 times lower content of cyc-19:0 in extractable lipids of the L-form may be interpreted as alterations characteristic of the changed composition of the cytoplasmic membrane in the L-form cells.en_US
dc.identifier.citationGumbert, J., W. Schade, D. Krebs, S. Baykousheva, E. Ivanova, and A. Toshkov. 1982. Fatty acid composition of lipids of Escherichia coli W 1655 F+ and its stable protoplast type L-form. Z. Allg. Mikrobiol. 22 (3):169-73.en_US
dc.identifier.urihttp://hdl.handle.net/1903/11819
dc.language.isoenen_US
dc.relation.isAvailableAtDigital Repository at the University of Marylanden_us
dc.relation.isAvailableAtUniversity of Maryland Librariesen_us
dc.relation.isAvailableAtUniversity of Maryland (College Park, MD)en_us
dc.subjectBaykouchevaen_US
dc.subjectEscherichia colien_US
dc.subjectL-formsen_US
dc.subjectlipidsen_US
dc.subjectfatty acidsen_US
dc.titleFatty acid composition of lipids of Escherichia coli W 1655 F+ and its stable protoplast type L-formen_US
dc.typeArticleen_US

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