| Literature DB >> 387748 |
Abstract
Antibiotic-independent revertants of an erythromycin-dependent strain of Escherichia coli were isolated by spontaneous selection. Their ribosomal proteins were analyzed by two-dimensional polyacrylamide gel electrophoresis. In contrast to most ribosomally targeted selections, the specific absence of a certain protein from the ribosome, rather than alterations in ribosomal proteins, was observed. Mutants were found with protein S20, L11, L15, L28, L29, or L30 missing.Entities:
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Year: 1979 PMID: 387748 PMCID: PMC216704 DOI: 10.1128/jb.140.2.734-737.1979
Source DB: PubMed Journal: J Bacteriol ISSN: 0021-9193 Impact factor: 3.490