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Platycodon grandiflorum
source:Chinese Herbal Plant Genome Database  time:2018-01-09 22:50:17

Year

2017

Institution

Seoul Center,   Korea Basic Science Institute, Anam-ro, Seongbuk-gu, Seoul 02855, Republic of   Korea

Material

The diploid   plant was grown in Geumsan county, Chungcheong province, Korea and tetraploid   plants were provided by the cooperative research laboratory, Woosong Information   College. Their root samples were freeze-dried, and then ground.

Results

Principal component   analysis (PCA) and partial least-squares discriminant analysis (PLS-DA) plots   showed significant differences between the diploid and tetraploid metabolite   profiles. Extracts of tetraploid showed higher amounts of amino acids, while   extracts of diploid contained more organic acids and sugars.

Publication

Shin J H, Ahn   Y G, Jung J H, et al. Identification and Characterization of Diploid and   Tetraploid in Platycodon grandiflorum[J]. Plant Foods for Human Nutrition,   2017, 72(1): 13-19.