Root exudates-driven rhizosphere recruitment of the plant growth-promoting rhizobacterium Bacillus flexus KLBMP 4941 and its growth-promoting effect on the coastal halophyte Limonium sinense under salt stress.
作者： You-Wei Xiong , Xue-Wei Li , Tian-Tian Wang , Yuan Gong , Chun-Mei Zhang
DOI: 10.1016/J.ECOENV.2020.110374
关键词: Bioremediation 、 Botany 、 Chlorophyll 、 Chemistry 、 Halophyte 、 Rhizobacteria 、 Palmitoleic acid 、 Phytoremediation 、 Rhizosphere 、 Bacteria
摘要: Halophytes play an important role in the bioremediation of saline soils. Increased evidence has revealed that plant growth-promoting rhizobacteria (PGPR) have colonized the halophytic rhizosphere, and they have evolved the capacity to reduce salt stress damage to the host. However, the mechanism by which halophytes attract and recruit beneficial PGPR has rarely been reported. This study reports the interaction between the halophyte Limonium sinense and its rhizosphere PGPR strain Bacillus flexus KLBMP 4941, as well as the …
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