Article
[Study on sequence difference and SNP pheomenon of rDNA ITS region in F type and H type population of Dendrobium officinale].
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica - 1 Feb 2002
Ding Xiao-yu, Wang Zheng-tao, Xu Luo-shan, Xu Hong, Zhou Kai-ya, Shi Guo-xin
Abstract excerpt
OBJECTIVE: To study rDNA ITS sequence differences between F type and that of H type of Dendrobium officinale in main habitat of China. METHOD: The population differences of the rDNA ITS region (including ITS1, ITS2, 5.8S) sequences of D. officinale were studied by the method of DNA sequences analysis. RESULT: There were two different sites between the rDNA ITS sequence of F type and that of H type. One was in...
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