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Nucleosome Positioning: How is It Established, and Why Does It Matter?

Overview
Journal Dev Biol
Publisher Elsevier
Date 2009 Jun 17
PMID 19527704
Citations 152
Authors
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Abstract

Packaging of eukaryotic genomes into chromatin affects every process that occurs on DNA. The positioning of nucleosomes on underlying DNA plays a key role in the regulation of these processes, as the nucleosome occludes underlying DNA sequences. Here, we review the literature on mapping nucleosome positions in various organisms, and discuss how nucleosome positions are established, what effect nucleosome positioning has on control of gene expression, and touch on the correlations between chromatin packaging, sequence evolution, and the evolution of gene expression programs.

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References
1.
Hodgkinson A, Ladoukakis E, Eyre-Walker A . Cryptic variation in the human mutation rate. PLoS Biol. 2009; 7(2):e1000027. PMC: 2634788. DOI: 10.1371/journal.pbio.1000027. View

2.
Rippe K, Schrader A, Riede P, Strohner R, Lehmann E, Langst G . DNA sequence- and conformation-directed positioning of nucleosomes by chromatin-remodeling complexes. Proc Natl Acad Sci U S A. 2007; 104(40):15635-40. PMC: 2000439. DOI: 10.1073/pnas.0702430104. View

3.
Green C, Almouzni G . When repair meets chromatin. First in series on chromatin dynamics. EMBO Rep. 2002; 3(1):28-33. PMC: 1083924. DOI: 10.1093/embo-reports/kvf005. View

4.
Lee S, Peer D, Dudley A, Church G, Koller D . Identifying regulatory mechanisms using individual variation reveals key role for chromatin modification. Proc Natl Acad Sci U S A. 2006; 103(38):14062-7. PMC: 1599912. DOI: 10.1073/pnas.0601852103. View

5.
Tirosh I, Reikhav S, Levy A, Barkai N . A yeast hybrid provides insight into the evolution of gene expression regulation. Science. 2009; 324(5927):659-62. DOI: 10.1126/science.1169766. View