Research news
An inchworm unwinds
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Correspondence: William Wells wells@biotext.com
Genome Biology 2000, 1:spotlight-20000526-02 doi:10.1186/gb-spotlight-20000526-02
Published: 26 May 2000The RecBC DNA helicase has a binding domain that leaps ahead in 23-nucleotide bounds, and a DNA-unwinding domain that slithers up behind it.