about
Ternary complex formation between AmtB, GlnZ and the nitrogenase regulatory enzyme DraG reveals a novel facet of nitrogen regulation in bacteria.Proteomic analysis of Herbaspirillum seropedicae reveals ammonium-induced AmtB-dependent membrane sequestration of PII proteins.Genome of Herbaspirillum seropedicae strain SmR1, a specialized diazotrophic endophyte of tropical grasses.Naringenin regulates expression of genes involved in cell wall synthesis in Herbaspirillum seropedicae.Chemical composition of lipopolysaccharides isolated from various endophytic nitrogen-fixing bacteria of the genus Herbaspirillum.The glucokinase gene promoter polymorphism -30G>A (rs1799884) is associated with fasting glucose in healthy pregnant women but not with gestational diabetes.In vitro interactions between the PII proteins and the nitrogenase regulatory enzymes dinitrogenase reductase ADP-ribosyltransferase (DraT) and dinitrogenase reductase-activating glycohydrolase (DraG) in Azospirillum brasilense.Role of conserved cysteine residues in Herbaspirillum seropedicae NifA activity.New Heterofunctional Supports Based on Glutaraldehyde-Activation: A Tool for Enzyme Immobilization at Neutral pH.Sequences, organization and analysis of the hupZMNOQRTV genes from the Azotobacter chroococcum hydrogenase gene cluster.Spectroscopic characterization of a truncated hemoglobin from the nitrogen-fixing bacterium Herbaspirillum seropedicae.Antibiosis by Bacillus amyloliquefaciens ribonuclease barnase expressed in Escherichia coli against symbiotic and endophytic nitrogen-fixing bacteria.Monitoring Azospirillum-wheat interactions using the gfp and gusA genes constitutively expressed from a new broad-host range vector.Heat stability of Proteobacterial PII protein facilitate purification using a single chromatography step.Virulence properties and antimicrobial susceptibility of Shiga toxin-producing Escherichia coli strains isolated from healthy cattle from Paraná State, Brazil.Effect of T- and C-loop mutations on the Herbaspirillum seropedicae GlnB protein in nitrogen signalling.Low prevalence of glucokinase gene mutations in gestational diabetic patients with good glycemic control.Expression, purification, and functional analysis of the C-terminal domain of Herbaspirillum seropedicae NifA protein.Tailoring recombinant lipases: keeping the His-tag favors esterification reactions, removing it favors hydrolysis reactions.Cellulose production increases sorghum colonization and the pathogenic potential of Herbaspirillum rubrisubalbicans M1Interactions between PII proteins and the nitrogenase regulatory enzymes DraT and DraG in Azospirillum brasilenseHigh levels of active quiescin Q6 sulfhydryl oxidase (QSOX) are selectively present in fetal serumInteraction of GlnK with the GAF domain of Herbaspirillum seropedicae NifA mediates NH₄⁺-regulationUridylylation of Herbaspirillum seropedicae GlnB and GlnK proteins is differentially affected by ATP, ADP and 2-oxoglutarate in vitroInfluence of the ADP/ATP ratio, 2-oxoglutarate and divalent ions on Azospirillum brasilense PII protein signallingStructural analysis of Herbaspirillum seropedicae lipid-A and of two mutants defective to colonize maize rootsIdentification and antimicrobial susceptibility of Aeromonas spp. isolated from stool samples of Brazilian subjects with diarrhoea and healthy controlsNAD+ biosynthesis in bacteria is controlled by global carbon/nitrogen levels via PII signalingModulation of defence and iron homeostasis genes in rice roots by the diazotrophic endophyte Herbaspirillum seropedicaeEfficient Nitrogen-Fixing Bacteria Isolated from Soybean Nodules in the Semi-arid Region of Northeast Brazil are Classified as Bradyrhizobium brasilense (Symbiovar Sojae)
P50
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P50
description
hulumtues
@sq
onderzoeker
@nl
researcher
@en
հետազոտող
@hy
name
Emanuel M Souza
@ast
Emanuel M Souza
@en
Emanuel M Souza
@es
Emanuel M Souza
@nl
Emanuel M Souza
@sl
type
label
Emanuel M Souza
@ast
Emanuel M Souza
@en
Emanuel M Souza
@es
Emanuel M Souza
@nl
Emanuel M Souza
@sl
prefLabel
Emanuel M Souza
@ast
Emanuel M Souza
@en
Emanuel M Souza
@es
Emanuel M Souza
@nl
Emanuel M Souza
@sl
P1053
C-1920-2013
P106
P21
P31
P3829
P496
0000-0003-1546-9218