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中国农学通报 ›› 2021, Vol. 37 ›› Issue (29): 42-46.doi: 10.11924/j.issn.1000-6850.casb2020-0772

• 生物科学 • 上一篇    下一篇

植物对硫素的吸收、转运及利用的研究进展

陈吉1,2,3(), 蔡柏岩1,2,3()   

  1. 1黑龙江大学生命科学学院,哈尔滨 150080
    2黑龙江大学黑龙江省寒地生态修复与资源利用重点实验室,哈尔滨 150080
    3黑龙江大学农业微生物技术教育部工程研究中心,哈尔滨 150500
  • 收稿日期:2020-12-15 修回日期:2021-04-13 出版日期:2021-10-15 发布日期:2021-10-29
  • 通讯作者: 蔡柏岩
  • 作者简介:陈吉,女,1997年出生,黑龙江哈尔滨人,硕士,研究方向:生态修复。通信地址:150080 黑龙江省哈尔滨市南岗区学府路74号 黑龙江大学生命科学学院,E-mail: 1456457401@qq.com
  • 基金资助:
    国家自然科学基金项目“摩西管柄囊霉Funneliformis mosseae促进连作大豆土壤硫素吸收和转运调控机理的研究”(31972502)

Absorption, Transport and Utilization of Sulfur in Plants: A Review

Chen Ji1,2,3(), Cai Baiyan1,2,3()   

  1. 1College of Life Sciences, Heilongjiang University, Harbin 150080
    2Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education, Heilongjiang University, Harbin 150080
    3Heilongjiang Provincial Key Laboratory of Ecological Restoration and Resource Utilization for Cold Region, College of Life Sciences, Heilongjiang University, Harbin 150500
  • Received:2020-12-15 Revised:2021-04-13 Online:2021-10-15 Published:2021-10-29
  • Contact: Cai Baiyan

摘要:

本文旨在深入了解植物体对硫素的吸收方式及转运机制,归纳了近年来关于硫素对植物的重要性、植物缺硫的症状、植物对硫吸收和转运的机理,着重分析了硫酸盐的转运机制,硫酸盐进入植物体内经过活化、还原和半胱氨酸的合成过程,总结了国内外关于硫酸盐在植物体内部的变化、各种存在形式的利用机制,指出该领域仍存在的一些问题以及未来的研究侧重点,为相关研究奠定基础。

关键词: 植物, 硫素, 转运机制, 硫酸盐, 半胱氨酸

Abstract:

The purpose of this review is to gain an in-depth understanding of the absorption mode and transport mechanism of sulfur in plants. The importance of sulfur to plants, the symptoms of plant sulfur deficiency and the mechanism of sulfur absorption and transport of plants in recent years are summarized. The study focuses on the transport mechanism and active process of sulfate, expounds that the process of sulfate entering the plant includes activation, reduction and cysteine synthesis. Research on the changes of sulfate in plant at home and abroad, and the utilization mechanism of various existing forms of sulfate are concluded. Overall, the study lists existing problems in the research field and discusses future research priorities.

Key words: plant, sulfur, transport mechanism, sulfate, cysteine

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