Taekjip Ha and Jeehae Park, University of Illinois at Urbana-Champaign (IMAGE)

University of Illinois at Urbana-Champaign, News Bureau

Taekjip Ha and Jeehae Park, University of Illinois at Urbana-Champaign

Caption

Illinois physics professor Taekjip Ha and graduate student Jeehae Park used fluorescence resonance energy transfer to study how an important DNA enzyme regulates damages sections of DNA. The red and green fluorescent dyes allow them to track a single enzyme's activity.

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L. Brian Stauffer

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