Chk2/hCds1 functions as a DNA damage checkpoint in G (sub)1 by stabilizing p53

Article Abstract:

Research has been conducted on the human homolog of the Saccharomyces cerevisiae DNA damage checkpoint genes. Arrest in the G (sub)1 cell cycle phase has been investigated.

Cell cycle, Brewer's yeast, Saccharomyces cerevisiae

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The human homologs of checkpoint kinases Chk1 and Cds1 (Chk2) phosphorylate p53 at multiple DNA damage-inducible sites

Article Abstract:

Research has been conducted on the amino terminus p53. Phosphorylation of this terminus upon DNA damage has been investigated.

Japan, Homology (Biology), Amino compounds

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RecA protein-dependent R-loop formation in vitro

Article Abstract:

Research has been conducted on the RecA protein of Escherichia coli. Results indicate that this protein catalyzes assimilation of complementary RNA into DNA duplex homologous region.

Escherichia coli, Antisense RNA, Catalysis

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