Abstract
In 9 of 20 conjugative plasmids of different incompatibility groups, including F and R100 (or R6-5), coexist two sequences which are homologous, respectively, to the gene psiB, which encodes an inhibitor of SOS induction, and to the gene ssb, which encodes a single-stranded-DNA-binding protein.
MeSH Terms
Bacterial Proteins/genetics
Conjugation, Genetic
DNA Repair
DNA, Bacterial/genetics
Escherichia coli/genetics
Gene Amplification
Genes, Bacterial
Nucleic Acid Hybridization
Plasmids
SOS Response, Genetics
Sequence Homology, Nucleic Acid
Chemicals
Bacterial Proteins
DNA, Bacterial
Authors & Affiliations
3 authors, click to expand affiliations / ORCID
Golub E
Radiobiology Laboratories, Yale University School of Medicine, New Haven, Connecticut 06510.
Bailone A
Devoret R
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