Kinetics of pyrimidine(6-4)pyrimidone photoproduct repair in Escherichia coli-Reference-Cited by-同舟云学术

Kinetics of pyrimidine(6-4)pyrimidone photoproduct repair in Escherichia coli

Published:1996-03 Issue:5 Volume:178 Page:1347-1350
ISSN:0021-9193
Container-title:Journal of Bacteriology
language:en
Short-container-title:J Bacteriol

Author:

Koehler D R¹,Courcelle J¹,Hanawalt P C¹

Affiliation:

1. Department of Biological Sciences, Stanford University, California 94305-5020, USA.

Abstract

We compared the removal of pyrimidine(6-4)pyrimidone photoproducts [(6-4) photoproducts] and cyclobutane pyrimidine dimers (CPDs) from the genome of repair-proficient Escherichia coli, using monoclonal antibodies specific for each type of lesion. We found that (6-4) photoproducts were removed at a higher rate than CPDs in the first 30 min following a moderate UV dose (40 J/m2). The difference in rates was less than that typically reported for cultured mammalian cells, in which the removal of (6-4) photoproducts is far more rapid than that of CPDs.

Publisher

American Society for Microbiology

Subject

Molecular Biology,Microbiology

Link

https://journals.asm.org/doi/pdf/10.1128/jb.178.5.1347-1350.1996

Reference38 articles.

1. DNA repair in an active gene: removal of pyrimidine dimers from the DHFR gene of CHO cells is much more efficient than in the genome overall;Bohr V. A.;Cell,1985

2. A role for sunlight in skin cancer: UV-induced p53 mutations in squamous cell carcinoma;Brash D. E.;Proc. Natl. Acad. Sci. USA,1991

3. Interaction of the Escherichia coli HU protein with DNA: evidence for formation of nucleosome-like structures with altered DNA helical pitch;Broyles S. S.;J. Mol. Biol.,1986

4. Improved microfluorometric DNA determination in biological material using 33258 Hoechst;Cesarone C. F.;Anal. Biochem.,1979

5. Characterization of long patch excision repair of DNA in ultraviolet-irradiated Escherichia coli: an inducible function under rec-lex control;Cooper P. K.;Mol. Gen. Genet.,1982

Cited by 28 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Molecular Mechanisms of Transcription-Coupled Repair;Annual Review of Biochemistry;2023-06-20

2. Crucial role and mechanism of transcription-coupled DNA repair in bacteria;Nature;2022-03-30

3. UV‐induced DNA damage disrupts the coordination between replication initiation, elongation and completion;Genes to Cells;2021-01-20

4. Variable impact of conformationally distinct DNA lesions on nucleosome structure and dynamics: Implications for nucleotide excision repair;DNA Repair;2020-03

5. Manganese Is Required for the Rapid Recovery of DNA Synthesis following Oxidative Challenge in Escherichia coli;Journal of Bacteriology;2019-12