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PMID:20418393

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Citation

Sheng, D, Li, M, Jiao, J, Sheng, X, Deng, W and Hua, Y (2010) Repression of recA induction by RecX is independent of the RecA protein in Deinococcus radiodurans. J. Bacteriol. 192:3540-4

Abstract

Besides inhibiting RecA activity at the protein level, Deinococcus radiodurans RecX can suppress RecA induction at the transcriptional level. The regulation of RecX on recA induction is independent of RecA activity, and its N terminus is involved in this process.

Links

PubMed PMC2897660 Online version:10.1128/JB.00175-10

Keywords

Bacterial Proteins/genetics; Bacterial Proteins/metabolism; Deinococcus/genetics; Deinococcus/metabolism; Gene Expression Regulation, Bacterial/genetics; Gene Expression Regulation, Bacterial/physiology; Rec A Recombinases/genetics; Rec A Recombinases/metabolism; Reverse Transcriptase Polymerase Chain Reaction

Significance

Annotations

Gene product Qualifier GO Term Evidence Code with/from Aspect Extension Notes Status

DEIRA:RECX

GO:2000042: negative regulation of double-strand break repair via homologous recombination

ECO:0000315:

P

Figure 1C: Expression levels of DNA repair protein recA promoter is not changed with recX mutant. Expression of recA promoter is differential with the presence of wild-type recX gene.

complete


See also

References

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