Alterations in envelope structure of heptose-deficient mutants of Escherichia coli as revealed by freeze-etching.
The surface of freeze-etched E. coli strain GR467, a heptose-deficient ("deep rough") mutant derived from CR34, was studied by electron microscopy. The outer membrane of GR467 has an increased ratio of phospholipid to protein, mainly due to a decreased protein content. Freeze-etched CR34 showed stru...
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| Publicat a: | Proc Natl Acad Sci U S A |
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| Autors principals: | , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
National Academy of Sciences
1975
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC388893/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/1108014/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.72.12.5145 |
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