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近日,中国农业科学院茶叶研究所茶树遗传育种团队在糖介导的茶树抗寒机理研究中又取得重要进展。该团队通过对冷驯化中茶树抗寒生理指标测定,以及对茶树叶片组织亚细胞结构变化的观察,结果表明冷驯化能够促进茶树叶绿体中淀粉粒的水解,并成功克隆了59个涵盖淀粉代谢、可溶性糖代谢、糖转运及糖信号转导等通路的关键基
Recently, the Tea Research Institute of the Chinese Academy of Agricultural Sciences tea genetic breeding team made significant progress in sugar-mediated mechanism of tea cold hardiness. The team through the cold domestication of tea cold hardiness physiological indicators, as well as tea leaf tissue subcellular structure changes observed, the results show that cold acclimation can promote starch hydrolysis in the chloroplast tea tree, and successfully cloned 59 covering starch metabolism, Soluble carbohydrate metabolism, sugar transport and sugar signal transduction pathways and other key basis