BLM helicase suppresses recombination at G-quadruplex motifs in transcribed genes

Bloom syndrome is characterized by high levels of sister chromatid exchanges (SCEs). Here, the authors use single-cell DNA template strand-sequencing to map SCEs in patient cells, and propose that the BLM helicase protects the genome against unwanted recombination at sites of G-quadruplex structures...

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Autores principales: Niek van Wietmarschen, Sarra Merzouk, Nancy Halsema, Diana C. J. Spierings, Victor Guryev, Peter M. Lansdorp
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/618abfc1bc384381bf8da07ccfc3f7a1
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