| 茶树莽草酸代谢途径相关基因研究进展 |
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| 引用本文： | 傅豪,魏旭,梁国鲁,仪丹,李华钧,刘勤晋,谭树立,郭启高.茶树莽草酸代谢途径相关基因研究进展[J].分子植物育种,2021,19(2):485-493. |
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| 作者姓名： | 傅豪 魏旭 梁国鲁 仪丹 李华钧 刘勤晋 谭树立 郭启高 |
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| 作者单位： | 西南大学园艺园林学院,重庆,400715;西南大学园艺园林学院,重庆,400715;重庆市古树茶研究院,重庆,400715;重庆市古树茶研究院,重庆,400715 |
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| 基金项目： | 重庆市技术创新与应用示范专项课题(cstc2018jscx-mszdX0050)资助。 |
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| 摘 要： | 莽草酸生物合成是连接植物初生代谢和次生代谢的关键节点。目前,莽草酸合成代谢途径关键基因的克隆、功能验证及表达调控的研究取得了一定成果,对调控茶树生长发育、提高茶叶产量和品质等研究均有重要意义。为此,本综述就莽草酸代谢途径与茶叶产量品质形成的相关性、相关调控基因研究进展,以及其他植物中该途径相关基因研究进展等进行了总结,以期为茶树遗传育种基础理论及高效育种技术的研发等提供参考。
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| 关 键 词： | 茶树(Camellia sinensis) 莽草酸 代谢途径 产量品质 |
Research Progress on Genes Related to Shikimic Acid Metabolism Pathway in Tea Plant(Camellia sinensis) |
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| Fu Hao,Wei Xu,Liang Guolu,Yi Dan,Li Huajun,Liu Qinjin,Tan Shuli,Guo Qigao.Research Progress on Genes Related to Shikimic Acid Metabolism Pathway in Tea Plant(Camellia sinensis)[J].Molecular Plant Breeding,2021,19(2):485-493. |
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| Authors: | Fu Hao Wei Xu Liang Guolu Yi Dan Li Huajun Liu Qinjin Tan Shuli Guo Qigao |
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| Institution: | (College of Horticulture and Landscape Architecture,Southwest University,Chongqing,400715;Chongqing Lnstitute of Acient Tea Plant and Product,Chongqing,400715) |
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| Abstract: | Shikimic acid pathway is the key node connecting plant primary metabolism and secondary metabolism.At present,some achievements have been made in the cloning,functional verification and expression regulation of the key genes of shikimic acid biosynthesis pathway,which are of great significance for regulating the growth and development of tea and improving the yield and quality of tea.This study reviewed the correlation between shikimic acid pathway and the formation of tea yield and quality,and the research progress of related regulatory genes in other plants.We hope to provide reference for the basic theory of tea genetics and breeding and the research and development of efficient breeding techniques. |
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| Keywords: | Camellia sinensis Shikimaic acid Metabolic pathway Yield and quality |
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