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Dna2-intrinsic condensation regulates DNA end resection and reveals evolutionary redistribution of condensate grammar

Eukaryotic cells commonly use biomolecular condensation of DNA double-strand break (DSB) repair scaffolds and signaling assemblies to organize repair reactions in space and time. Yet whether DSB end-processing enzymes themselves encode tunable phase separation that potentiates resection remains unclear. Here we show that the long-range resection enzyme Dna2 forms liquid-like condensates through…

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