Comprehensive Medicinal Plant Database

Gene data

Crude drug latin nameCOPTIDIS RHIZOMA
SampleNIB-0042
Genetical informationITS1, rpl16-rpl14
Accession no.
Locus
Length
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Source organism
Taxon
Voucher No.NIB-0042 42-1
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Sequence
Reference
Registered byNoriaki KAWANO (NIBIOHN)
commentVariation of genomic DNA nuclear rDNA ITS1 region and chloroplast rpl16-rpl14 region were analyzed on ten commercial NIB samples. One to several sequence types were found in ITS1 region, some of which were identical to that of the sequence deposited in International DNA database (EMBL/DDBJ/GenBank), and some were novel sequence type. Chloroplast rpl16-rpl14 region were found to be separated in to Japanese origin and Chinese origin. Furthermore, Chinese samples were divided into Coptis teeta origin and the others. C. omeiensis type, which is not listed in JP, was not found in the NIB samples.
Genetical descrimination related data NIB_Coptis_Genetic_variation.pdf(Sequence alignment)
Genetical descrimination Sequencing(cloned)