WebIn eukaryotic cells, repair of DSBs occurs primarily by two pathways: Non-Homologous End-Joining (NHEJ) and Homology Directed Repair (HDR). NHEJ is the canonical homology … WebJun 28, 2024 · CRISPR-mediated genome editing has become a powerful tool for genetic modification of biological traits. However, developing an efficient, site-specific, gene knock-in system based on homology-directed DNA repair (HDR) remains a significant challenge in plants, especially in woody species like poplar. Here, we show that simultaneous …
Synergic homology directed recombination by …
WebJun 17, 2016 · Together, our biochemical analyses explain the specific hypersensitivity of cells deficient in MRN, CtIP, or BRCA1 to etoposide poisons. Our work supports a role for the MRN-CtIP-BRCA1 pathway as a cell cycle-regulated nuclease activity that releases blocks on the DNA during replication and favors HDR (see Fig. 1). We speculate that … WebMar 19, 2024 · Forcing CtIP to the DNA break site stimulates HDR. CtIP is a key protein in the initial step of homologous recombination that acts as a cofactor for MRE11 … sign on to comcast
UniProt
WebHDR through MMEJ (alt-NHEJ) Stable Identifier. R-HSA-5685939. ... MMEJ is initiated by a limited resection of DNA DSB ends by the MRN complex (MRE11A:RAD50:NBN) and … WebOct 17, 2006 · R-HSA-5685939 HDR through MMEJ (alt-NHEJ) R-HSA-5685942 HDR through Homologous Recombination (HRR) ... (CtIP) Retinoblastoma-binding protein 8 (RBBP-8) Retinoblastoma-interacting protein and myosin-like (RIM) Sporulation in the absence of SPO11 protein 2 homolog (SAE2) Gene names. WebMay 17, 2024 · Here, we develop hRad51 mutants fused to Cas9 (D10A) nickase (RDN) that mediate HDR while minimizing indels. We use RDN to install disease-associated point mutations in HEK293T cells with comparable or better efficiency than Cas9 nuclease and a 2.7-to-53-fold higher ratio of desired HDR product:undesired byproducts. sign on to discovery plus