Research news
A second HP1
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Correspondence: Jonathan B Weitzman jonathanweitzman@hotmail.com
Genome Biology 2002, 3:spotlight-20021016-01 doi:10.1186/gb-spotlight-20021016-01
Published: 16 October 2002A two-hybrid protein-protein interaction screen has identified an HP1-interacting protein that is also involved in heterochromatin formation and gene silencing.