| 酵母Yarrowia lipolytica的密码子用法分析 |
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| 引用本文： | 赵翔,李至.酵母Yarrowia lipolytica的密码子用法分析[J].复旦学报(自然科学版),1999,38(5):510-516. |
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| 作者姓名： | 赵翔 李至 |
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| 作者单位： | 遗传工程国家重点实验室 |
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| 基金项目： | 国家科委八六三高科技资助 |
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| 摘 要： | 分析了酵母Ｙａｒｒｏｗｉａ ｌｉｐｏｌｙｔｉｃａ的４３个蛋白编码基因的同义密码子使用情况。计算了酵母Ｙａｒｒｏｗｉａ ｌｉｐｏｌｙｔｉｃａ的密友子地；首镒确定出了母Ｙａｒｒｏｗｉａ ｌｉｐｏｌｙｉｃａ的１７个视表达优越密码子。这些结果与已知的酵母Ｓ．ｃｅｒｅｖｉｓｉａｅ及Ｋ．ｌａｃｔｉｓ中的密码子用法存在较大的差别，说明Ｙａｒｒｏｗｉａ ｌｉｐｏｌｙｔｉｃａ有特有的密码子用法。
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| 关 键 词： | 酵母 密码子用法 优越密码子 |
Synonymous Codon Usage in Yarrowia lipolytica |
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| ZHAO Xiang,LI Zhi,LU Shen feng,HUO Ke ke,LI Yu yang.Synonymous Codon Usage in Yarrowia lipolytica[J].Journal of Fudan University(Natural Science),1999,38(5):510-516. |
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| Authors: | ZHAO Xiang LI Zhi LU Shen feng HUO Ke ke LI Yu yang |
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| Institution: | State Key Laboratory of Genetic Engineering |
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| Abstract: | According to the synonymous codons used in 43 open reading frames from Yarrowia lipolytica ,the codon usage in Yarrowia lipolytica was calculated and 17 codons in Y. lipolytica have been inferred to be the optimal codons. The results show that pattern of the codon usage in Y. lipolytica is remarkably different from that in S. cerevisiae or K. lactis . |
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| Keywords: | Yarrowia lipolytica codon usage optimal codons |
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