| He-Ne激光辐照酵母菌的生物效应 |
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| 引用本文： | 胡卫红,陈屹,张云孙,魏蓉城.He-Ne激光辐照酵母菌的生物效应[J].应用激光,2001,21(1):23-26. |
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| 作者姓名： | 胡卫红 陈屹 张云孙 魏蓉城 |
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| 作者单位： | 云南大学生物技术系 |
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| 基金项目： | 国家自然科学基金(39460025)和云南省应用基础研究基金(39460036)资助项目 |
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| 摘 要： | 应用He-Ne激光的不同剂量辐照处理甘蔗糖蜜酒精工业生产用酿酒酵母菌来研究He-Ne激光对酿酒酵母菌的生物效应。结果发现He-Ne激光对酵母菌细胞的芽殖、生长及生理代谢等方面具有刺激效应；同时发现He-Ne激光对酵母菌具有诱变作用，并已筛选到2株优良变异菌株。
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| 关 键 词： | He-Ne激光 酿酒酵母菌 生物效应 |
| 修稿时间： | 2000年7月20日 |
Biological Effects on Saccharomyces Cerevisiae lrradiated by He- Ne Laser |
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| HU Weihong,Chen Yi,Zhang Yunsun,Wei Rongcheng.Biological Effects on Saccharomyces Cerevisiae lrradiated by He- Ne Laser[J].Applied Laser,2001,21(1):23-26. |
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| Authors: | HU Weihong Chen Yi Zhang Yunsun Wei Rongcheng |
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| Abstract: | This paper deals with the biological effects on the Yeast Saccharomyces cerevisiae AS 2. 1189 irradiated by He - Ne laser in different amount of irradiation dosages. The results show that He - Ne laser not only can give rise to physiological stimulating effects on the sprout, the growth and the physiological metabolism of ethanol of the Yeast, but also can cause the mutation of the Yeast, among which two good mutagenic wtrains have been screened. |
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| Keywords: | He- Ne laser Saccharomyces cerevisiae biological effects |
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