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Break-induced replication promotes fragile telomere formation
TRF1 facilitates the replication of telomeric DNA in part by recruiting the BLM helicase, which can resolve G-quadruplexes on the lagging-strand template. Lagging-strand telomeres lacking TRF1 or BLM form fragile telomeres—structures that resemble common fragile sites (CFSs)—but how they are formed...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Cold Spring Harbor Laboratory Press
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7528700/ https://www.ncbi.nlm.nih.gov/pubmed/32883681 http://dx.doi.org/10.1101/gad.328575.119 |