Erythromycin-resistant mutant of Escherichia coli with altered ribosomal protein component
- PMID: 4886608
- DOI: 10.1126/science.162.3853.576
Erythromycin-resistant mutant of Escherichia coli with altered ribosomal protein component
Abstract
Erythromycin combines with 50S ribosomal subunit of an erythromycin-sensitive Escherichia coli (strain Q13), while ribosomes from an erythromycin-resistant mutant from this strain have little affinity for the antibiotic. A protein component of the 50S subunit of the mutant strain is distinct from that of the parent Q13 strain.
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