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Title 

Rhizosphere bacteria help plants tolerate abiotic stress

Authors 

Jungwook YangJ W KloepperChoong-Min Ryu

Publisher 

Elsevier

Issue Date 

2009

Citation 

Trends in Plant Science, vol. 14, no. 1, pp. 1-4

Keywords 

bacteria (microorganisms)

Abstract 

Plant-growth-promoting rhizobacteria (PGPR) are associated with plant roots and augment plant productivity and immunity; however, recent work by several groups shows that PGPR also elicit so-called 'induced systemic tolerance' to salt and drought. As we discuss here, PGPR might also increase nutrient uptake from soils, thus reducing the need for fertilizers and preventing the accumulation of nitrates and phosphates in agricultural soils. A reduction in fertilizer use would lessen the effects of water contamination from fertilizer run-off and lead to savings for farmers.

ISSN 

1360-1385

Link 

http://dx.doi.org/10.1016/j.tplants.2008.10.004

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2019-05-02


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