| 茶叶中核糖核酸的分析检测 |
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| 引用本文： | 章小丽. 茶叶中核糖核酸的分析检测[J]. 云南化工, 1997, 0(1): 50-51 |
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| 作者姓名： | 章小丽 |
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| 作者单位： | 昆明医学院化学教研室 |
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| 摘 要： | 通过对几种茶叶中核糖核酸（ＲＮＡ）的分离与定性鉴定、电泳分离鉴定及紫外分光光度计定量测定，表明茶叶中确实存在ＲＮＡ，其含量随产地不同而有一定差异，其中滇红、滇绿含量较高，可达１％水平。
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| 关 键 词： | 茶叶 核糖核酸（RNA） 鉴定 紫外分光光度法 |
Identification of RNA in Teas |
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| Zhang Xiaoli. Identification of RNA in Teas[J]. Yunnan Chemical Technology, 1997, 0(1): 50-51 |
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| Authors: | Zhang Xiaoli |
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| Abstract: | Ribonucleic acid(RNA) in some teas was separated and identified with chemical and electrophoretic methods. The concentration of RNA in them was determined by ultraviolet spectrophotometry. The results showes that RNA is indeed present in teas and its amount varies with growing areas. The concentration of RNA in green tea and black tea of Yunnan, which is about 1%, is higher than that in others. |
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| Keywords: | tea RNA identification ultraviolet-spectrophotometry |
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