Cross-reacting material produced by lac deletion mutants of Escherichia coli K12
โ Scribed by A.S.L. Hu
- Book ID
- 115743553
- Publisher
- Elsevier Science
- Year
- 1969
- Weight
- 491 KB
- Volume
- 174
- Category
- Article
- ISSN
- 0005-2787
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A method was developed for the isolation of spontaneous mutants of Escherichia coli K-12 with deletions extending from the srl operon to the adjacent recA gene. The srl-recA deletion mutants were extremely sensitive to dNA-damaging agents; unable to support growth of the feckless red gam mutant lamb