Gene expression data for the budding yeast mutants pol30-8, dot1_ and pol30-8 dot1_

The mutation in the budding yeast gene PCNA, pol30-8, as well as deletion of DOT1 (dot1_), encoding the only histone H3 K79 methyltransferase in budding yeast, have been implicated in telomeric silencing酿酒酵母增殖细胞核抗原（PCNA）基因的突变体pol30-8，以及编码酿酒酵母中唯一组蛋白H3 K79甲基转移酶（histone H3 K79 methyltransferase）的DOT1基因（dot1_）的缺失，均被证实与端粒沉默（telomeric silencing）相关。