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Opinion

Histone modifications: from genome-wide maps to functional insights

Fred van Leeuwen email and Bas van Steensel email

Netherlands Cancer Institute, Plesmanlaan 121,1066 CX Amsterdam, The Netherlands

author email corresponding author email

Genome Biology 2005, 6:113doi:10.1186/gb-2005-6-6-113

Published: 31 May 2005

Subject areas: Biochemistry and structural biology, Molecular biology, Genetics

Abstract

A large number of histone modifications has been implicated in the regulation of gene expression. Together, these modifications have the potential to form a complex combinatorial regulatory code. Genome-wide mapping approaches provide new opportunities to decipher this code, but they may suffer from systematic biases. Integration of datasets and improved technologies will provide the way forward.


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