| 酵母原生质体形成中的电镜观察 |
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| 引用本文： | 袁志明,马宗孚.酵母原生质体形成中的电镜观察[J].云南大学学报(自然科学版),1991,13(2):140-145. |
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| 作者姓名： | 袁志明 马宗孚 |
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| 作者单位： | 云南大学生物系
(袁志明)，云南大学生物系(马宗孚) |
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| 摘 要： | 用蜗牛酶处理对数期啤酒酵母和异常汉逊酵母细胞,可以有效地从中分离到原生质体透射电镜观察证明了细胞中周质体的存在,揭示了酵母原生质体的释放机理和蜗牛酶的作用位点。
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| 关 键 词： | 啤酒酵母 异常汉逊酵母 原生质体 透射电镜 |
Transmission Electron Microscope Study of Yeast Protoplast Formation |
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| Yuan Zhiming Ma Zongfu.Transmission Electron Microscope Study of Yeast Protoplast Formation[J].Journal of Yunnan University(Natural Sciences),1991,13(2):140-145. |
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| Authors: | Yuan Zhiming Ma Zongfu |
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| Abstract: | The protoplasts can be prepared efficiently by digesting exponential phase cells of Saccharomyces cerevisiae and Hansenula anomala with snail enzyme. A transmission electron microscope study of yeast protoplast formation revealed the mechanism of protoplast formation ,as well as confirmed the existence of periplast. |
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| Keywords: | Saccharomyces cerevisiae Hansenula anomala Protoplast Transmission electron micro-scope |
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