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Characterization of new exopolysaccharide production by Rhizobium tropici during growth on hydrocarbon substrate
(2017-03-01)
Exopolysaccharide (EPS) are produced by a diverse of rhizobia species and has been demonstrated to be a bioemulsifier with potential applications in the degradation of hydrocarbons. In the present study, attempts were made ...
Caracterização química dos géis produzidos pelas bactérias diazotróficas Rhizobium tropici e Mesorhizobium sp.
(Sociedade Brasileira de Química, 2012-01-01)
The exopolysaccharides with characteristics of gel produced by Rhizobium tropici (EPS RT) and Mesorhizobium sp (EPS MR) are acidic heteropolysaccharide composed mainly of glucose and galactose in a molar ratio of 4:1 and ...
Caracterização química dos géis produzidos pelas bactérias diazotróficas Rhizobium tropici e Mesorhizobium sp
(2012-07-02)
The exopolysaccharides with characteristics of gel produced by Rhizobium tropici (EPS RT) and Mesorhizobium sp (EPS MR) are acidic heteropolysaccharide composed mainly of glucose and galactose in a molar ratio of 4:1 and ...
Evaluation of the biotechnological potential of Rhizobium tropici strains for exopolysaccharide production
(Elsevier B.V., 2014-10-13)
Rhizobium tropici, a member of the Rhizobiaceae family, has the ability to synthesize and secrete extracellular polysaccharides (EPS). Rhizobial EPS have attracted much attention from the scientific and industrial communities. ...
Response of Dry Bean to Nitrogen Fertilization and Inoculation with Rhizobium Tropici and Azospirillum Brasiliensis
(Taylor & Francis Inc, 2020-12-18)
The dry bean (Phaseolus vulgaris L.) has significant economic importance in Brazil and is one of the most important sources of income, especially for small producers. This study aimed to evaluate the response of dry bean ...
Biomass Yield, Nitrogen Accumulation and Nutritive Value of Mavuno Grass Inoculated with Plant Growth-promoting Bacteria
(2019-01-01)
The objective of this study was to evaluate the effects of strains of Azospirillum brasilense, Pseudomonas fluorescens and Rhizobium tropici on the shoot dry weight (SDW) and root dry weight (RDW) yield, N uptake and ...
Sustainable production of common beans: inoculation, co-inoculation and mineral fertilization in early-cycle cultivars
(2020-01-01)
Using sustainable management to maximize crop yield without increasing production costs is one of the great challenges of modern agriculture. This study aimed to evaluate the effect of nitrogen (N) supply management, ...
Composição de exopolissacarídeos produzidos por estirpes de rizóbios cultivados em diferentes fontes de carbono
(Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA), 2007-10-01)
O objetivo deste trabalho foi avaliar o efeito de diferentes fontes de carbono na composição dos exopolissacarídeos produzidos por Rhizobium tropici SEMIA 4077 e SEMIA 4080, e o efeito da inoculação dessas estirpes na ...
Exopolysaccharides composition produced by rhizobia under different carbon sources
(Empresa Brasil Pesq Agropec, 2007-10-01)
The objective of this work was to evaluate the effect of different carbon souces on the exopolysaccharides composition produced by Rhizobium tropici SEMIA 4077 and SEMIA 4080, and the effect of these strains inoculation ...
Production of exopolysaccharide from rhizobia with potential biotechnological and bioremediation applications
(Elsevier B.V., 2015-03-01)
The potential use of rhizobia under controlled fermentation conditions may result in the production of new extracellular polymeric substances (EPS) having novel and superior properties that will open up new areas of ...