Olivia Yang

This study shows SF1 helicase Rep translocates processively on ssDNA and, unexpectedly, also on dsDNA, with high speed and processivity, challenging existing models of helicase function.

This study investigates the mechanisms of DNA and RNA strand transfer and protein exchange between SSB and RPA using smFRET, revealing dynamic interactions and length-dependent behavior.

This study investigates RPA's long-distance migration on ssDNA using biophysical methods, finding that intersegmental transfer via multivalent interactions enables rapid diffusion under tension.