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Host-Plant Invasion by Rhizobia
2000Colonization of legume roots by compatible soil bacteria of the genera Azorhizobium, Bradyrhizobium, Mesorhizobium, Rhizobium and Sinorhizobium (collectively known as rhizobia) leads to the formation of specialized nitrogen-fixing organs called nodules. Signals produced by both partners control specificity. Flavonoids found in root exudates trigger the
Viprey V, Perret X, Broughton WJ
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Nitrogenase — Hydrogenase interrelationships in Rhizobia
Biochimie, 1978A review is given of the properties of the hydrogenase present in Rhizobium bacteriods together with a discussion and evidence of the function of the enzyme in relationship to nitrogen fixation. The efficiency with which nodules fix nitrogen i.e. the amount of hydrogen evolved as a ratio of the total electron flow through nitrogenase, is considered and
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Mutualism in Metapopulations of Legumes and Rhizobia
The American Naturalist, 1999Coevolution in mutualisms may result in a stable mosaic pattern of spatial differentiation, with regions occupied by different coadapted pairs of mutualists each being resistant to invasion by organisms with alternative phenotypes. The evolution of geographic mosaic patterns was analyzed for symbioses of legume plants and root-nodule bacteria (rhizobia)
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Distribution, Characterization and the Commercialization of Elite Rhizobia Strains in Africa
International Journal of Molecular Sciences, 2022Hezekiah Korir +2 more
exaly
Nitrogen oxide reduction in rhizobia
2004Rhizobia are soil bacteria typically able to symbiotically interact with legume plants to produce nitrogen fixing root nodules. While all rhizobia were once placed under the same genus, Rhizobium, nowadays the classification of rhizobia using molecular analysis has revealed a more complex relationship among strains.
BASAGLIA, MARINA +4 more
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Mycorrhizal Symbiosis Modulates the Rhizosphere Microbiota to Promote Rhizobia–Legume Symbiosis
Molecular Plant, 2021Zhaohui Chu +2 more
exaly