SOS-associated division inhibition gene sfiC is part of excisable element e14 in Escherichia coli.
AUTOR(ES)
Maguin, E
RESUMO
The cell division inhibition gene sfiC and the excisable element e14, both associated with the SOS response in Escherichia coli, are located at 25 min on the E. coli map. Blotting with a fragment of e14 DNA showed a strict correlation between the presence of e14 and the sfiC+ genotype. Introduction of only e14 into a recA- sfiC- strain made the strain sfiC+. These results show that the sfiC gene is part of e14.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=213481Documentos Relacionados
- Reversibility of SOS-associated division inhibition in Escherichia coli.
- Novel mechanism of cell division inhibition associated with the SOS response in Escherichia coli.
- Inactivation of essential division genes, ftsA, ftsZ, suppresses mutations at sfiB, a locus mediating division inhibition during the SOS response in E. coli.
- 3-Methyladenine residues in DNA induce the SOS function sfiA in Escherichia coli.
- Cell-division control in Escherichia coli: specific induction of the SOS function SfiA protein is sufficient to block septation.