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. 2014 Aug 13;42(16):10516–10528. doi: 10.1093/nar/gku746

Figure 7.

Figure 7.

The role of the 9-1-1 complex in stimulating DNA resection. (A, B) The 9-1-1 complex stimulates extensive DNA resection by recruiting Dna2-Sgs1BLM and Exo1 to sites of resection. Following recruitment by 9-1-1, Dna2-Sgs1BLM and Exo1 contribute differently to resection. In the presence of Rad953BP1(A), extensive resection is more dependent on Exo1 than Dna2-Sgs1BLM. In the absence of Rad953BP1(B), extensive resection is more dependent on Dna2-Sgs1BLM than Exo1. The set of four filled ellipses represent histone octamers.