Bradyrhizobium embrapense CNPSo 2833 is a nitrogen-fixing symbiont of the legume pasture Desmodium. Its draft genome contains 8,267,832bp and 7876 CDSs. The symbiotic island includes nodulation and nitrogen fixation genes resembling the operon organization of B. japonicum. Several CDSs related to secretion proteins and stress tolerance were also identified.
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http://dx.doi.org/10.1016/j.bjm.2016.06.012 | DOI Listing |
Braz J Microbiol
April 2019
Departamento de Ciência do Solo, Universidade Federal de Lavras, Lavras, MG, 37200-000, Brazil.
Cowpea (Vigna unguiculata L.) is a legume species that considerably benefits from inoculation with nitrogen fixing bacteria of the genus Bradyrhizobium. One of the strains recommended for inoculation in cowpea in Brazil is UFLA03-84 (Bradyrhizobium sp.
View Article and Find Full Text PDFSci Rep
December 2018
Chemistry Department, Tshwane University of Technology, Private Bag X680, Pretoria, 0001, South Africa.
Cowpea (Vigna unguiculata L. Walp.) is indigenous to Africa, and highly valued for its N-fixing trait and the nutritional attributes of its grain and leaves.
View Article and Find Full Text PDFBraz J Microbiol
February 2017
Embrapa Soja, Londrina, PR, Brazil; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES), SBN, Brasília, DF, Brazil. Electronic address:
Bradyrhizobium embrapense CNPSo 2833 is a nitrogen-fixing symbiont of the legume pasture Desmodium. Its draft genome contains 8,267,832bp and 7876 CDSs. The symbiotic island includes nodulation and nitrogen fixation genes resembling the operon organization of B.
View Article and Find Full Text PDFInt J Syst Evol Microbiol
December 2015
Universidade Estadual de Londrina, Department of Microbiology, C.P. 10.011, 86057-970 Londrina, Paraná, Brazil.
Biological nitrogen fixation is a key process for agricultural production and environmental sustainability, but there are comparatively few studies of symbionts of tropical pasture legumes, as well as few described species of the genus Bradyrhizobium, although it is the predominant rhizobial genus in the tropics. A detailed polyphasic study was conducted with two strains of the genus Bradyrhizobium used in commercial inoculants for tropical pastures in Brazil, CNPSo 1112T, isolated from perennial soybean (Neonotonia wightii), and CNPSo 2833T, from desmodium (Desmodium heterocarpon). Based on 16S-rRNA gene phylogeny, both strains were grouped in the Bradyrhizobium elkanii superclade, but were not clearly clustered with any known species.
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