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| 离子液体[BMIM]Cl对酿酒酵母生长及其乙醛脱氢酶活性的影响 | |
| 引用本文： | 刘洋洋,童彦杰,宋杨,张瑞,朱圣东,吴元欣. 离子液体[BMIM]Cl对酿酒酵母生长及其乙醛脱氢酶活性的影响[J]. 湖北农业科学, 2012, 51(15): 3306-3307,3314 |
| 作者姓名： | 刘洋洋 童彦杰 宋杨 张瑞 朱圣东 吴元欣 |
| 作者单位： | 1. 华中农业大学农业微生物学国家重点实验室,武汉,430070 2. 武汉工程大学化工与制药学院,武汉,430074 3. 华中农业大学农业微生物学国家重点实验室,武汉430070;武汉工程大学化工与制药学院,武汉430074 |
| 基金项目： | 国家自然科学基金项目(21176196) |
| 摘 要： | 设置单因素试验考察不同浓度离子液体氯化1-丁基-3-甲基咪唑([BMIM]Cl)对酿酒酵母(Saccharomyces cerevisiae)AS2.399生长及其乙醛脱氢酶活性的影响.结果表明,[BMIM]Cl对酵母的生长有抑制作用,且其浓度越高,抑制作用越明显；低浓度的[BMIM]Cl可以提高酵母乙醛脱氢酶的活性,高浓度则会抑制其活性. |
| 关 键 词： | 氯化1-丁基-3-甲基咪唑([BMIM]Cl). 酵母(Saccharomyces cerevisiae)AS2.399 生长 乙醛脱氢酶活性 |
Effects of Ionic Liquid 1-Butyl-3-Methylimidazolium Chlorine on Growth and Aldehye Dehydrogenase Activity of Saccharomyces cerevisiae |
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| LIU Yang-yang , TONG Yan-jie , SONG Yang , ZHANG Rui , ZHU Sheng-dong , WU Yuan-xin. Effects of Ionic Liquid 1-Butyl-3-Methylimidazolium Chlorine on Growth and Aldehye Dehydrogenase Activity of Saccharomyces cerevisiae[J]. Hubei Agricultural Sciences, 2012, 51(15): 3306-3307,3314 | |
| Authors: | LIU Yang-yang TONG Yan-jie SONG Yang ZHANG Rui ZHU Sheng-dong WU Yuan-xin |
| Affiliation: | 1,2(1.State Key Laboratory of Agriculture Microbiology,Huazhong Agriculture University,Wuhan 430070,China; 2.School of Chemical Engineering and Pharmacy,Wuhan Institute of Technology,Wuhan 430073,China) |
| Abstract: | The effects of ionic liquid 1-butyl-3-methylimidazolium chlorine(Cl) on growth and aldehye dehydrogenase(ALDH) activity of Saccharomyces cerevisiae AS2.399 were studied by signal factor tests.The results indicated that Cl could inhibit the growth of yeast.The higher theCl concentration,the more obvious the inhibition effect was.The activity of ALDH could be promoted by low concentration of Cl while inhibited by high concentration. |
| Keywords: | 1-butyl-3-methylimidazolium chlorine(Cl) Saccharomyces cerevisiae AS2.399 growth ALDH activity |
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