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机译:APE1 is dispensable for S-region cleavage but required for its repair in class switch recombination
Kyoto Univ, Grad Sch Med, Dept Immunol & Genom Med, Yoshida Sakyo Ku, Kyoto 6068501, Japan;
class switch recombination; somatic hypermutation; DNA cleavage; DNA synapse formation; end processing;