Abstract
[Objective] Under salt stress condition, effects of inoculation of arbuscular mycorrhizal fungi Clomus mosseae on SOD and CAT activity in Suaeda salsa seedlings under salt stress were studied. [Method] There were 2 NaCl levels, namely 0 and 400 mmol/L and each NaCl contained 2 treat-ments, one is inoculated by Glomus mosseae and the other is control. The growths of Suaeda salsa, SOD and CAT activities as well as MDA content in leav-es was determined. [Result] Under salt stress condition, Glomus mosseae could increase the growths of Suaeda salsa, SOD and CAT activities in leaves and decreased MDA content in leaves. [Conclusion] It preliminarily demonstrated that Arbuscular Mycorrhizal (AM) Fungi could increase salt resistance of Suaecla salsa by increasing the activities of SOD and CAT as well as alleviating membrane injury.
基金项目
国家自然科学基金(30670177)
国家海洋国家高技术研究发展计划(863计划)(2007AA091701)
国家科技期刊平台
NSTL
万方数据