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茶叶科学 ›› 2022, Vol. 42 ›› Issue (3): 301-315.doi: 10.13305/j.cnki.jts.20220416.003

• 综述 •    下一篇

茶树富集氟的特点及其机制的研究进展

邢安琪1, 武子辰1, 徐晓寒1, 孙怡1, 王艮梅2, 王玉花1,*   

  1. 1.南京农业大学园艺学院,江苏 南京 210095;
    2.南京林业大学南方现代林业协同创新中心,江苏 南京 210037
  • 收稿日期:2021-09-01 修回日期:2021-11-03 出版日期:2022-06-15 发布日期:2022-06-17
  • 通讯作者: *wangyuhua@njau.edu.cn
  • 作者简介:邢安琪,博士研究生,主要从事茶树育种与栽培研究。
  • 基金资助:
    国家自然科学基金(31972458)、江苏现代农业(茶叶)产业技术体系(JATS[2021]457)

Research Advances of Fluoride Accumulation Mechanisms in Tea Plants (Camellia sinensis)

XING Anqi1, WU Zichen1, XU Xiaohan1, SUN Yi1, WANG Genmei2, WANG Yuhua1,*   

  1. 1. College of Horticulture, Nanjing Agricultural University, Nanjing 210095, China;
    2. Co-innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing 210037, China
  • Received:2021-09-01 Revised:2021-11-03 Online:2022-06-15 Published:2022-06-17

摘要: 茶树是一种超累积氟的植物,其体内的氟含量远远高于其他植物,却不表现氟中毒症状。氟不是茶树生长的必需元素,但在高氟胁迫下,氟可通过破坏茶树的细胞结构、抑制酶活性等影响其正常生长。通过阐述茶树吸收、富集氟及其累积/解毒机制等方面的研究进展,以期为未来研究茶树氟累积和降氟技术提供理论依据。

关键词: 茶树, 氟, 富集机制

Abstract: Camellia sinensis (L.) O. Kuntze is a hyper fluoride (F) accumulation plant, whose F content in tea leaves is much higher than other plants, without any toxic symptoms. However, F is not an essential element for tea plant growth, and under high F stress, F affects the normal growth of plants by destroying the cell structure and inhibiting enzyme activities. In order to provide a theoretical basis for the future study of F accumulation in tea plants, the research progresses in the absorption, enrichment and accumulation/detoxification mechanisms of F in tea plants were reviewed.

Key words: Camellia sinensis, fluoride, accumulation mechanism

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