| Literature DB >> 4919995 |
Abstract
While attempting to isolate d-serine-sensitive mutants of Escherichia coli K-12, we found a class of mutants sensitive to low concentrations of l-serine (10 to 25 mug/ml).Entities:
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Year: 1970 PMID: 4919995 PMCID: PMC248167 DOI: 10.1128/jb.103.3.840-841.1970
Source DB: PubMed Journal: J Bacteriol ISSN: 0021-9193 Impact factor: 3.490