Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:2.7.10.2 (focal adhesion kinase)
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FALLOPIA MULTIFLORA (Thunb.) Harald . has been widely and discriminatingly used in China for the study and treatment of anemia, swirl, deobstruent, pyrosis, insomnia, amnesia, atheroma and also for regulating immune functions. However, there is still confusion about the herbal drug's botanical origins and the phylogenetic relationship between the cultivars and the wild relatives. In order to develop an efficient method for identification, a molecular analysis was performed based on 18 S rRNA gene and partial MATK gene sequences. The 18 S rRNA gene sequences of F. MULTIFLORA were 1809 bp in length and were highly conserved, indicating that the cultivars and the wild F. MULTIFLORA have the same botanical origin. Based on our 18 S rRNA gene sequences analysis, F. MULTIFLORA could be easily distinguished at the DNA level from adulterants and some herbs with similar components. The MATK gene partial sequences were found to span 1271 bp. The phylogenetic relation of F. MULTIFLORA based on the MATK gene showed that all samples in this paper were divided into four clades. The sequences of the partial MATK gene had many permutations, which were related to the geographical distributions of the samples. MATK gene sequences provided valuable information for the identification of F. MULTIFLORA. New taxonomic information could be obtained to authenticate the botanical origin of the F. MULTIFLORA, the species and the medicines made of it.
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PMID:Genetic variation and identification of cultivated Fallopia multiflora and its wild relatives by using chloroplast matK and 18S rRNA gene sequences. 1875 18