MRC Cell Mutation Unit, University of Sussex, Falmer, Brighton, England
ABSTRACT
Chemostat-grown Escherichia coli showed recA+-dependent resistance to gamma radiation even though between 50 and 75% of the population possessed only a single unreplicated genome, suggesting that recombination between homologous chromosomes before replication is not necessary for manifestation of recA+-dependent resistance to gamma radiation.
| Appl. Environ. Microbiol. | Infect. Immun. | Eukaryot. Cell |
|---|---|---|
| Mol. Cell. Biol. | J. Virol. | Microbiol. Mol. Biol. Rev. |
| ALL ASM JOURNALS |