Authentication of Chinese Herbal Medicines Dendrobium Species and Phylogenetic Study Based on nrDNA ITS Sequence
نویسندگان
چکیده
منابع مشابه
Authentication of Chinese Herbal Medicines Dendrobium Species and Phylogenetic Study Based on nrDNA ITS Sequence
Dendrobium plants are one of the most valuable traditional Chinese medicinal herbs. Because of excessive exploitation and habitat degradation, Dendrobium species are endangered. Moreover, during no flowering stages, it is very difficult and even impossible to distinguish Dendrobium species based on morphological characteristics. Therefore, exploiting other DNA barcodes as complementary molecula...
متن کاملPhylogenetic relationships in Ranunculus species (Ranunculaceae) based on nrDNA ITS and cpDNA trnL-F sequences
The genus Ranunculus L., with a worldwide distribution, is the largest member of the Ranunculaceae. Here, nuclear ribosomal internal transcribed spacer (ITS) sequence data and chloroplast trnLF sequence data were used to analyze phylogenetic relationships among members of the annual and perennial (Group Praemorsa, Group Rhizomatosa, Group Grumosa and Group non-Grumosa) species of Ranunculus...
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the genus ranunculus l., with a worldwide distribution, is the largest member of the ranunculaceae. here, nuclear ribosomal internal transcribed spacer (its) sequence data and chloroplast trnlf sequence data were used to analyze phylogenetic relationships among members of the annual and perennial (group praemorsa, group rhizomatosa, group grumosa and group non-grumosa) species of ranunculus...
متن کاملChinese herbal medicines.
HISTORY Since the emperor Shen Nong tasted 100 herbs and taught the Chinese people how to use them in diet and therapy, herbal medicine has been an integral part of Chinese culture and medical practice. Descriptions of herbal therapy occur in the earliest texts that discuss Chinese medical practice. The traditional Chinese materia medica includes minerals and animal parts as well as herbs. Late...
متن کاملMolecular Identification of Dendrobium Species (Orchidaceae) Based on the DNA Barcode ITS2 Region and Its Application for Phylogenetic Study
The over-collection and habitat destruction of natural Dendrobium populations for their commercial medicinal value has led to these plants being under severe threat of extinction. In addition, many Dendrobium plants are similarly shaped and easily confused during the absence of flowering stages. In the present study, we examined the application of the ITS2 region in barcoding and phylogenetic a...
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ژورنال
عنوان ژورنال: International Journal of Agriculture and Biology
سال: 2018
ISSN: 1560-8530,1814-9596
DOI: 10.17957/ijab/15.0500