The Research Developments of DNA Sequence in Identification of DendrobiumSpecies
10.11842/wst.2015.05.006
- VernacularTitle:基于DNA序列的石斛属药用植物鉴定研究进展
- Author:
Hong ZHOU
;
Shuangjiao MA
;
Pei YANG
;
Hui YAO
- Publication Type:Journal Article
- Keywords:
Dendrobium species;
DNA sequence;
molecular identification;
nuclear genome;
chloroplast genome;
mitochondrial genome
- From:
World Science and Technology-Modernization of Traditional Chinese Medicine
2015;(5):950-957
- CountryChina
- Language:Chinese
-
Abstract:
This paper reviewed the research developments of identification and classification ofDendrobium species based on DNA sequences from nuclear genome, mitochondrial genome and chloroplast genome. The existing documents revealed that DNA sequences used in identification ofDendrobium mainly include ITS/ITS2,LEAFY, chloroplastrbcL, matK, trnH-psbA, rpoB, rpoC1, trnL-F, rbl16, trnl intron, and mtDNA, nad1 intron2. These DNA sequences had the reference meanings in the identification ofDendrobium species. This article discussed the feasibility of complete chloroplast genome as the“super-barcode”, which provided the references for identification of medicinal plants inDendrobium.
