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Transcriptome and Metabolome Integrated Analysis of Two Ecotypes of Tetrastigma hemsleyanum Reveals Candidate Genes Involved in Chlorogenic Acid Accumulation

Authors Yin, Shuya; Cui, Hairui; Zhang, Le; Yan, Jianli; Qian, Lihua; Ruan, Songlin

Journal PLANTS-BASEL , JUL 2021,7:10

DOI 10.3390/plants10071288 PubMed 34202839

Abstract T. hemsleyanum plants with different geographical origins contain enormous genetic variability, which causes different composition and content of flavonoids. In this research, integrated analysis of transcriptome and metabolome were performed in two ecotypes of T. hemsleyanum. There were 5428 different expressed transcripts and 236 differentially accumulated metabolites, phenylpropane and flavonoid biosynthesis were most predominantly enriched. A regulatory network of 9 transcripts and 11 compounds up-regulated in RG was formed, and chlorogenic acid was a core component.

Species covered 三叶崖爬藤 Tetrastigma hemsleyanum