植物学报 ›› 2023, Vol. 58 ›› Issue (3): 461-474.DOI: 10.11983/CBB22092

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植物MATE转运蛋白研究进展

张嘉1,2†, 李启东2,3†, 李翠2, 王庆海2, 侯新村2, 赵春桥2, 李树和1(), 郭强2()   

  1. 1天津农学院园艺园林学院, 天津 300384
    2北京市农林科学院草业花卉与景观生态研究所, 北京 100097
    3黑龙江大学现代农业与生态环境学院, 哈尔滨 150080
  • 收稿日期:2022-04-29 接受日期:2022-08-25 出版日期:2023-05-01 发布日期:2023-05-17
  • 通讯作者: *E-mail: 710580225@qq.com; guoqiang@grass-env.com
  • 作者简介:†共同第一作者
  • 基金资助:
    国家自然科学基金(31971752);北京市农林科学院科技创新能力建设专项(KJCX20220407);北京市农林科学院青年科研基金(QNJJ202221);天津市教委社会科学重大项目(2019JWZD60)

Research Progress on MATE Transporters in Plants

Jia Zhang1,2†, Qidong Li2,3†, Cui Li2, Qinghai Wang2, Xincun Hou2, Chunqiao Zhao2, Shuhe Li1(), Qiang Guo2()   

  1. 1College of Horticulture and Landscape, Tianjin Agricultural University, Tianjin 300384, China
    2Institute of Grassland, Flowers, and Ecology, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China
    3College of Agricultural Resources and Environment, Heilongjiang University, Harbin 150080, China
  • Received:2022-04-29 Accepted:2022-08-25 Online:2023-05-01 Published:2023-05-17
  • Contact: *E-mail: 710580225@qq.com; guoqiang@grass-env.com
  • About author:†These authors contributed equally to this paper

摘要: 多药和有毒化合物外排转运蛋白(MATE)又称解毒外排转运蛋白(DTXs), 广泛存在于真核与原核生物中。MATE是一种膜蛋白, 通常具有12个呈V型排列的跨膜区。在植物中MATE/DTXs转运蛋白主要参与铁稳态调节、无机阴离子和次生代谢物转运、外源物质和重金属解毒、植物生长发育调控以及病害与逆境胁迫响应。该文对植物MATE蛋白家族的发现、系统发育、结构及功能等研究进展进行综述, 以期为MATE/DTXs应用于作物或牧草抗逆遗传改良提供参考。

关键词: MATE转运蛋白, 基因结构, 功能, 非生物胁迫, 生长发育

Abstract: Multidrug and toxic compound extrusion (MATE) transporters are also known as detoxification efflux carriers (DTXs) that are ubiquitously present in prokaryotes and eukaryotes. MATE transporters are membrane proteins usually with twelve transmembrane regions arranged in a "V" shape. MATE/DTX transporters are mainly involved in the modulation of iron homeostasis, transport of inorganic anions and secondary metabolites, the detoxification of heavy metals and xenobiotics, regulation of growth and development, and response to diseases and abiotic stress in plants. This review summarizes the research progress for the discovery, phylogeny, structure, and function of MATE/DTX family proteins and may provide a reference for the stress tolerance improvement of crops and forages with MATE/DTXs.

Key words: MATE transporters, gene structure, function, abiotic stress, growth and development