A map of nucleosome positions in yeast at base-pair resolution

The exact positions of nucleosomes along genomic DNA can influence many aspects of chromosome function, yet existing methods for mapping nucleosomes do not provide the necessary single base pair accuracy to determine these positions核小体（nucleosomes）在基因组DNA上的精确位置可对染色体功能的多个方面产生影响，但现有的核小体定位方法无法达到测定此类位置所需的单碱基对精度。