A compiled and systematic reference map of nucleosome positions across the Saccharomyces cerevisiae genome.
Nucleosomes have position-specific functions in controlling gene expression. A complete systematic genome-wide reference map of absolute and relative nucleosome positions is needed to minimize potential confusion when referring to the function of individual nucleosomes (or nucleosome-free regions) across datasets. We compiled six high-resolution genome-wide maps of Saccharomyces cerevisiae nucleosome positions from multiple labs and detection platforms, and report new insights. Data downloads, reference position assignment software, queries, and a visualization browser are available online http://atlas.bx.psu.edu/.
Jiang
Cizhong
C
Department of Biochemistry and Molecular Biology, Center for Eukaryotic Gene Regulation, 456 North Frear Laboratory, The Pennsylvania State University, University Park, PA 16802, USA. czjiang@tongji.edu.cn
Pugh
B Franklin
BF
D030541:Databases, Genetic; D016681:Genome, Fungal / Q000235:genetics*; D009707:Nucleosomes / Q000235:genetics*; D012015:Reference Standards; D012441:Saccharomyces cerevisiae / Q000235:genetics*; D017422:Sequence Analysis, DNA; D024363:Transcription Initiation Site
D009707:Nucleosomes