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中国水仙查尔酮合酶cDNA的克隆及序列分析(简报)
引用本文:黄胤怡 沈明山 等. 中国水仙查尔酮合酶cDNA的克隆及序列分析(简报)[J]. 实验生物学报, 2002, 35(3): 195-197
作者姓名:黄胤怡 沈明山 等
摘    要:

关 键 词:中国水仙 查尔酮合酶 cDNA 克隆 序列分析 CHS-A 花色形成

Cloning and analyzing of the cDNA sequence of CHS-A gene of Narcissus]
Yin Yi Huang,Ming Shan Shen,Liang Chen,Peng Li,Mu Zhuan Chen. Cloning and analyzing of the cDNA sequence of CHS-A gene of Narcissus][J]. Acta Biologiae Experimentalis Sinica, 2002, 35(3): 195-197
Authors:Yin Yi Huang  Ming Shan Shen  Liang Chen  Peng Li  Mu Zhuan Chen
Affiliation:The Key Laboratory for Cell Biology and Tumor Cell Engineering, Ministry of Education, Xiamen University, Xiamen 361005.
Abstract:Chalcone synthase (CHS) is a key enzyme in the biosynthesis of all classes of flavonoids. The production of flower pigment is specifically regulated by the activity of CHS. We cloned the cDNA sequence of CHS-A gene from Narcissus by PCR and analyzed the coding sequence of gene. The result demonstrated that the sequence of the coding region was 1167bp, encoding a protein of 389 amino acid which was more than 80% homology with CHS of the other 8 plants, such as Nicotine abacus and Solana tuberosum.
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