Journal of Experimental Medicine: December 17, 2012 Mechanism of DNA resection during intrachromosomal recombination and immunoglobulin class switching Anne Bothmer, Philipp C. Rommel, Anna Gazumyan, Federica Polato, Colleen R. Reczek, Matthias F. Muellenbeck, Sonja Schaetzlein, Winfried Edelman...