Rad51 suppresses gross chromosomal rearrangement at centromere in Schizosaccharomyces pombe
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چکیده
منابع مشابه
Rad51 suppresses gross chromosomal rearrangement at centromere in Schizosaccharomyces pombe.
Centromere that plays a pivotal role in chromosome segregation is composed of repetitive elements in many eukaryotes. Although chromosomal regions containing repeats are the hotspots of rearrangements, little is known about the stability of centromere repeats. Here, by using a minichromosome that has a complete set of centromere sequences, we have developed a fission yeast system to detect gros...
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Large numbers of gross chromosomal rearrangements (GCRs) are frequently observed in many cancers. High mobility group 1 (HMG1) protein is a non-histone DNA-binding protein and is highly expressed in different types of tumors. The high expression of HMG1 could alter DNA structure resulting in GCRs. Spt2p is a non-histone DNA binding protein in Saccharomyces cerevisiae and shares homology with ma...
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ژورنال
عنوان ژورنال: The EMBO Journal
سال: 2008
ISSN: 0261-4189,1460-2075
DOI: 10.1038/emboj.2008.215