Objective To study the characteristics and relativity analysis of Rhizoma Paridis gene sequences in different habitats.Methods Seventeen samples of Rhizoma Paridis were collected from 4 production regions and identified by ITS2 analysis. The molecular relationship,genetic variation and regional distribution rules between these 17 samples of Rhizoma Paridis were revealed by ITS2 sequences analysis. Results In all Rhizoma Paridis samples,the length of Paris polyphylla Smith var. yunnanensis( Franch.) Hand.-Ma...
学科学院药用植物研究所;*通讯作者,E-mail:ample1007@sxu.edu.cn;#共同通讯作者,E-mail:xeli@implad.ac.cn)重楼是多年生百合科草本药用植物。在《中国药典》收录的重楼品种有七叶一枝花Paris polyphyl-la Smith var.chinensis(Franch.)Hara和云南重楼Paris polyphylla Smith