Chip-chip of Snt1, of PolII, and of H3K4me2 from budding yeast cells

Chromatin immunoprecipitation of Snt1, of PolII, and of H3K4me2, respectively, applied with tilling array chip (ChIP on chip of Snt1, of PolII, and of H3K4me2, respectively) analysis demonstrated that a compared genomic occupancy of Snt1, of PolII, and of H3K4me2 in Saccharomyces cerevisiae wild type cells compared anong those in Hst1 deleted, Hos2 deleted and Hst2 & Hos2 double deleted cells分别针对Snt1、RNA聚合酶II（PolII）以及组蛋白H3赖氨酸4二甲基化（H3K4me2）开展的染色质免疫共沉淀-平铺式基因组芯片（ChIP-on-chip）分析结果显示，本研究对酿酒酵母野生型菌株与Hst1缺失、Hos2缺失及Hst2与Hos2双缺失菌株中上述三种分子的基因组结合占有率进行了系统比较。