Article
Authentication of an endangered herb Changium smyrnioides from different producing areas based on rDNA ITS sequences and allele-specific PCR.
Archives of pharmacal research - 1 Mar 2012
Sun Xiaoqin, Wei Yanglian, Qin Minjian, Guo Qiaosheng, Guo Jianlin, Zhou Yifeng, Hang Yueyu
Abstract excerpt
The rDNA ITS region of 18 samples of Changium smyrnioides from 7 areas and of 2 samples of Chuanminshen violaceum were sequenced and analyzed. The amplified ITS region of the samples, including a partial sequence of ITS1 and complete sequences of 5.8S and ITS2, had a total length of 555 bp. After...
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