Results 171 to 180 of about 13,134 (217)

Doses de nitrogênio e inoculação com Azospirillum na qualidade fisiológica e sanitária de sementes de trigo. [PDF]

open access: yes, 2014
ABATI, J.   +6 more
core  

Produção de forragem de Brachiaria brizantha cv. Marandu inoculada com Azospirillum brasilense: resultados parciais. [PDF]

open access: yes, 2015
FARIA, L. de A.   +5 more
core  

Produtividade do milho em resposta a aplicação de nitrogênio e à inoculação com Azospirillum brasilense e Herbaspirillum seropedicae. [PDF]

open access: yes, 2013
ARAÚJO, E. de O.   +5 more
core  

Estabelecimento de pastagem com sementes inoculadas com Azospirillum brasilense de Brachiaria brizantha cv Marandu e Panicum maximum cv. Tazânia, resultados parciais. [PDF]

open access: yes, 2015
FERREIRA, P. E. B.   +5 more
core  

Characterization of Azospirillum brasilense Lipopolysaccharides

Mikrobiolohichnyi Zhurnal, 2022
Azospirillum brasilense is a gram-negative, nitrogen-fixing bacterium that colonizes the rhizosphere of various types of grasses and cereals. Lipopolysaccharides (LPS) are a class of complex glycolipids present in the cell membrane of gramnegative bacteria and mediate plant-bacteria interactions. Although the effects of LPS of pathogenic plant bacteria
T.V. Bulyhina, L.D. Varbanest
openaire   +1 more source

Polyhydroxybutyrate in Azospirillum brasilense

2015
Polyhydroxybutyrate (PHB) is a polyhydroxyalkanoate produced by several bacteria as carbon storage and reductive equivalents sink. The production of PHB has been reported for several plant-associated bacteria, and especially in Azospirillum brasilense, the production of PHB has been associated as a factor for stress endurance.
Marcelo Müller-Santos   +3 more
openaire   +1 more source

Mutation in Azospirillum Brasilense

1985
In order to study mutation frequencies in A. brasilense two selective systems, i. e. resistance to 5-Fluorotryptophan and to Rifampicin, were set up. The rate of mutation in this organism after treatments with several mutagens has been investigated.
M. Maddalena Del Gallo   +2 more
openaire   +1 more source

Mechanistic studies on Azospirillum brasilense glutamate synthase

Biochemistry, 1991
The reaction mechanism of Azospirillum brasilense glutamate synthase has been investigated by several approaches. 15N nuclear magnetic resonance studies demonstrate that the amide nitrogen of glutamine is reductively transferred to 2-oxoglutarate in an irreversible manner with no release of the transferred ammonia group into the medium.
M A, Vanoni   +4 more
openaire   +2 more sources

Atypical R–S Dissociation in Azospirillum brasilense

Microbiology, 2003
It was found that atypical R-S dissociation in the type strain A. brasilense Sp7 is not accompanied by drastic changes in the carbohydrate moieties of bacterial lipopolysaccharides but is rather due to different contributions of two O-specific polysaccharides (found in both R and S dissociants) to the age-dependent architectonics of the cell surface.
L Iu, Matora   +4 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy