THE INDUCTION OF THYMINE SYNTHESIS BY T2 INFECTION OF A THYMINE REQUIRING MUTANT OF ESCHERICHIA COLI
نویسندگان
چکیده
منابع مشابه
Improved Method for the Isolation of Thymine-requiring Mutants of Escherichia Coli.
Thymine-requiring mutants of Escherichia coli were rarely found before the observation by Okada, Yanagisawa, and Ryan (Z. Vererbungslehre 92:403, 1961) that cultures of bacteria grown in the presence of high concentrations of aminopterin, thymine, purines, and serine contain a surprising number of cells unable to synthesize their own supply of thymine. They showed that these thymine-dependent m...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1954
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.68.1.80-88.1954