低温生物工学会誌
Online ISSN : 2424-1555
Print ISSN : 1340-7902
酵母における環境ストレス交差耐性の主役達 : 環境ストレスによる遺伝子発現の変動(セミナー「様々なストレスへの交差的耐性の獲得-Cross Protection研究の現状と展望-」)
岩橋 均
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2006 年 52 巻 1 号 p. 55-59

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DNA microarray was applied for the evaluation of induced genes after stress conditions. Forty six kinds of stress were selected under the consideration that the stress do cause biological alteration such as growth inhibition. The induced genes were selected as the genes that pass student t-test with the p-values less than 0.050 and induced more than 2.0 times. The high frequently induced genes were HSP12, MET17, ECM4, and YGR043c. The induced genes were functionally categorized into groups of 'Metabolisms', 'Energy' and 'Stress related genes'. The well-known stress related genes such as HSPs, PDRs and glutathione related genes were also significantly induced.
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© 2006 低温生物工学会
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