氧和葡萄糖对啤酒酵母细胞核基因pet54表达调控的研究

氧和葡萄糖对啤酒酵母细胞核基因pet54表达调控的研究 A STUDY ON THE CONTROL OF THE SACCHAROMYCES CEREVISIAE REGULATORY GENE PET54 BY GLUCOSE AND OXYGEN 申宗侯 Shen Zonghou 1 first-author 张西平 Zhang Xiping 1 王鄂生 Wang Esheng 1 ＦｏｘＴＤ 1 武汉大学生命科学学院 武汉大学生命科学学院 College of Life Sciences, Wuhan University, Wuhan 430072, China) Fox T D College of Life Sciences, Wuhan University, Wuhan 430072, China) Fox T D 为研究氧和葡萄糖对ｐｅｔ５４基因表达的调控，构建了ｐｅｔ５４：：ｌａｃＺ融合基因，用于监测有呼吸的二倍体菌株中ｐｅｔ５４基因的表达．实验结果表明氧促进ＰＥＴ５４基因表达，葡萄糖阻遏ｐｅｔ５４基因表达． In order to study the regulation of pet54 gene expression by oxygen and glucose, pet54 ::LacZ fusion gene was constructed to monitor pet54 gene expression in pet54/pet54 ::LacZ diploid cells.Results showed pet54 gene expression was induced by oxygen and repressed by glucose. 啤酒酵母 pet54：：lacZ融合 表达 氧 葡萄糖 Saccharomyces cerevisiae pet54 ::LacZ fusion expression oxygen glucose Q935 1998-02-01 2021-04-01 2