鉴定一株耐乙酸的酿酒酵母菌株，并通过基因表达分析进行特征描述。
Identification of an acetate-tolerant strain of Saccharomyces cerevisiae and characterization by gene expression analysis.
机构信息
Research Division of Microbial Sciences, Kyoto University, Kitashirakawa-oiwakecho, Sakyo-ku, Kyoto 606-8502, Japan.
出版信息
J Biosci Bioeng. 2012 Dec;114(6):648-51. doi: 10.1016/j.jbiosc.2012.07.002. Epub 2012 Jul 27.
PMID:22841865
Abstract
A massive screening was performed to identify an acetate-tolerant strain of Saccharomyces cerevisiae. We found that S. cerevisiae ATCC 38555 is acetate-tolerant, with a fermentation profile indicating that it has a high level of acetate adaptation. The global gene expression analysis indicated that AFT1- and HAA1-regulated genes are clearly up-regulated.
摘要
进行了大规模筛选，以鉴定耐乙酸盐的酿酒酵母（Saccharomyces cerevisiae）菌株。我们发现酿酒酵母 ATCC 38555 具有耐乙酸盐特性，其发酵特征表明其具有高水平的乙酸盐适应性。全局基因表达分析表明，AFT1 和 HAA1 调控的基因明显上调。
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