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Antimutagenic effects of spermine and guanosine in continuous cultures of Escherichia coli mutator strain mutH -

✍ Scribed by Nestmann, Earle R.

Publisher: Springer
Year: 1977
Tongue: English
Weight: 123 KB
Volume: 152
Category: Article
ISSN: 0026-8925
DOI: 10.1007/bf00264947

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✦ Synopsis

In E. coli strain RH531 containing mutator gene mutH-, whose mechanism of enhanced mutability depends upon DNA replication, spermine and guanosine reduce the rates of mutation to T5R and to increased fitness.

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