《植物生理学报》 2018, 54(5): 718-724

大叶藻耐盐机理的研究进展

邓文浩, 吕新芳^*

山东大学(威海)海洋学院, 山东威海264209

通信作者：吕新芳；E-mail: lvxinfang@hotmail.com

摘　要：

大叶藻(Zostera marina)是典型的海洋盐生植物和重要的盐生植物资源, 本文从形态、生理和分子三个方面叙述了大叶藻对高盐环境的响应。传统研究多以形态结构的适应和生理机制的调节为主; 随着高通量测序技术的不断发展和大叶藻基因组序列信息的相继公布, 涉及其分子机制方面的研究日渐增多, 为研究典型耐盐植物的耐盐机理提供研究基础。

关键词：大叶藻; 耐盐机理; 形态适应; 生理适应; 分子适应

收稿：2017-10-13   修定：2018-04-24

资助：山东省自然科学基金培养基金(ZR2014DP006)和威海市海洋研究院项目(1070413421424)。

Advances in studies on salt-tolerance mechanism of Zostera marina

DENG Wen-Hao, LÜ Xin-Fang^*

Marine College, Shandong University, Weihai, Shandong 264209, China

Corresponding author: LÜ Xin-Fang; E-mail: lvxinfang@hotmail.com

Abstract:

Zostera marina is a typical marine halophyte and an important halophyte resource. In this paper, the responses to the high salinity environment of Z. marina were reviewed in three aspects including morphological adaptation, physiological adaptation and molecular adaptation. Most of the traditional studies mainly focus on the adaptation of morphological structure and the regulation of physiological mechanism of Z. marina. With the continuous development of the high-throughput sequencing and the publication of the sequence information of genomes of Z. marina, the studies on the molecular mechanism of salt-tolerance are increasing, which providing a basis for studying the salt-tolerance mechanism of typical halophyte.

Key words: Zostera marina; salt-tolerance mechanism; morphological adaptation; physiological adaptation; molecular adaptation