共 162 条
A Life Investigating Pathways That Repair Broken Chromosomes
被引:67
作者:
Haber, James E.
[1
,2
]
机构:
[1] Brandeis Univ, Dept Biol, Waltham, MA 02453 USA
[2] Brandeis Univ, Rosenstiel Basic Med Sci Res Ctr, Waltham, MA 02453 USA
来源:
ANNUAL REVIEW OF GENETICS, VOL 50
|
2016年
/
50卷
关键词:
homologous recombination;
nonhomologous end-joining;
site-specific endonuclease;
budding yeast mating type-switching;
DNA repair;
DNA damage checkpoint;
DOUBLE-STRAND-BREAK;
DNA-DAMAGE CHECKPOINT;
INDUCED REPLICATION REPAIR;
MITOTIC GENE CONVERSION;
SACCHAROMYCES-CEREVISIAE;
MATING-TYPE;
HOMOLOGOUS RECOMBINATION;
END RESECTION;
CELL-CYCLE;
ESCHERICHIA-COLI;
D O I:
10.1146/annurev-genet-120215-035043
中图分类号:
Q3 [遗传学];
学科分类号:
071007 ;
090102 ;
摘要:
Double-strand breaks (DSBs) pose a severe challenge to genome integrity; consequently, cells have developed efficient mechanisms to repair DSBs through several pathways of homologous recombination and other nonhomologous end-joining processes. Much of our understanding of these pathways has come from the analysis of site-specific DSBs created by the HO endonuclease in the budding yeast Saccharomyces cerevisiae. I was fortunate to get in on the ground floor of analyzing the fate of synchronously induced DSBs through the study of what I coined "in vivo biochemistry." I have had the remarkable good fortune to profit from the development of new techniques that have permitted an ever more detailed dissection of these repair mechanisms, which are described here.
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页码:1 / 28
页数:28
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