| 蜀永系列茶树品种多酚氧化酶的等电聚焦研究 |
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| 引用本文： | 唐茜.蜀永系列茶树品种多酚氧化酶的等电聚焦研究[J].四川农业大学学报,1997(2). |
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| 作者姓名： | 唐茜 |
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| 作者单位： | 四川农业大学林学园艺学院 |
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| 摘 要： | 本文用等电聚焦电泳技术，分离蜀永系列茶树品种的多酚氧化酶。结果表明：在等电状态下，多酚氧化酶能保持活力，在所测试的９个品种中，分离出多酚氧化酶同工酶多达１５条。结合品种主要性状，分析了同工酶酶谱与品种形态、生理生化特征的关系，认为从同工酶遗传变异的角度，可根据酶谱组成来预测品种主要性状，进行茶树品种性状的早期鉴定
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| 关 键 词： | 茶树 蜀永系品种 等电聚焦 多酚氧化酶［45EC］ 同工酶［45EC］ |
STUDY ON THE POLYPHENOL OXLDASE ISOENZYMES OF SHUYONGTYPES VARIETIES OF TEA PLANTS BY ISOELECTRIC FOUSING |
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| Tang Qian.STUDY ON THE POLYPHENOL OXLDASE ISOENZYMES OF SHUYONGTYPES VARIETIES OF TEA PLANTS BY ISOELECTRIC FOUSING[J].Journal of Sichuan Agricultural University,1997(2). |
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| Authors: | Tang Qian |
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| Abstract: | Ployphenol oxidase isoenzymes of nine varieties was studied by isoelectric focusing and more than 15 isoenzyme bands were seperated in keepingactive of the polyphenol oxidase.In addition,combined with the main character oftea variety, the relationship between the isoenzymogram charater and the mainphysiological and biochemical charateristics of tea varieties was analysed.Results showed that the main character of tea variety can be predicated and theearly stage identification of tea variety can be carried out accordihg to theisoenzymegram characterstics from the aspect of isoenzyme hereditary variation. |
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| Keywords: | TEA PLANTS SHUYONG TYPE VARIETIES ISOELECTRIC FOCUSING POLYPHENOL OXIDASES ISOENZYMES |
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