生物技术进展 ›› 2017, Vol. 7 ›› Issue (5): 445-449.DOI: 10.19586/j.2095-2341.2017.0065

• 硒与农业 • 上一篇    下一篇

茶树硒吸收及耐性机理研究进展

曹丹,金孝芳*,龚自明*,马林龙,刘艳丽,郑琳   

  1. 湖北省农业科学院果树茶叶研究所, 武汉 430064
  • 收稿日期:2017-06-21 出版日期:2017-09-25 发布日期:2017-07-13
  • 通讯作者: 金孝芳,助理研究员,博士,主要从事茶树资源与育种研究。E-mail:jxf1130@126.com;龚自明,研究员,主要从事茶叶加工及综合利用技术等研究。E-mail:ziminggong@163.com
  • 作者简介:曹丹,助理研究员,主要从事茶树资源与育种研究。E-mail:skyiswide@163.com。
  • 基金资助:
    湖北省农业科技创新中心项目(2016-620-000-001-032)资助。

Progress on Selenium Absorption and Tolerance Mechanism of Tea Plant

CAO Dan, JIN Xiaofang, GONG Ziming, MA Linlong, LIU Yanli, ZHENG Lin   

  1. Fruit and Tea Research Institute, Hubei Academy of Agricultural Sciences, Wuhan 430064, China
  • Received:2017-06-21 Online:2017-09-25 Published:2017-07-13

摘要: 茶树对硒具有较强的富集能力,可为人体提供安全有效的有机硒。主要阐述了茶树不同部位、不同品种硒含量的差异,综述了不同形态硒的吸收以及硒耐受机制等方面的研究进展,并对后续研究进行了展望,以期为富硒茶新品种的选育及开发提供理论依据。

关键词: 硒, 茶树, 吸收, 耐性

Abstract: Camellia sinensis with strong enrichment ability of selenium (Se), can provide effective organic Se for human body. The latest advances were summarized in this review, which mainly focused on the Se content in different types and parts of tea plant, absorption of different forms and the mechanism of tolerance. Moreover, a prospect for future research was made, which was expected to provide a theoretical basis for breeding and development of Se-rich tea.

Key words: selenium, tea plant, absorption, tolerance