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List of works by Leda S Chubatsu

2-Oxoglutarate levels control adenosine nucleotide binding by Herbaspirillum seropedicae PII proteins.

scientific article

A NodD-like protein activates transcription of genes involved with naringenin degradation in a flavonoid-dependent manner in Herbaspirillum seropedicae.

scientific article published on 23 November 2016

A simple and efficient method for poly-3-hydroxybutyrate quantification in diazotrophic bacteria within 5 minutes using flow cytometry

scientific article published on 16 January 2017

ADP-ribosylation of dinitrogenase reductase in Azospirillum brasilense is regulated by AmtB-dependent membrane sequestration of DraG.

scientific article published in January 2006

Backup Expression of the PhaP2 Phasin Compensates for phaP1 Deletion in Herbaspirillum seropedicae, Maintaining Fitness and PHB Accumulation.

scientific article published on 20 May 2016

Characteristics of an Aeromonas trota strain isolated from cerebrospinal fluid

scientific article published on 16 January 2018

Characterization of the orf1glnKamtB operon of Herbaspirillum seropedicae

scientific article published on 06 December 2005

Complete Genome Sequence of Herbaspirillum hiltneri N3 (DSM 17495), Isolated from Surface-Sterilized Wheat Roots.

scientific article

Control of autogenous activation of Herbaspirillum seropedicae nifA promoter by the IHF protein.

scientific article

Draft Genome Sequence of Herbaspirillum huttiense subsp. putei IAM 15032, a Strain Isolated from Well Water.

scientific article published on January 2013

Draft genome sequence of Herbaspirillum lusitanum P6-12, an endophyte isolated from root nodules of Phaseolus vulgaris

scientific article

Dual RNA-seq transcriptional analysis of wheat roots colonized by Azospirillum brasilense reveals up-regulation of nutrient acquisition and cell cycle genes.

scientific article

Effect of point mutations on Herbaspirillum seropedicae NifA activity

scientific article published on 10 July 2015

Effect of the over-expression of PII and PZ proteins on the nitrogenase activity of Azospirillum brasilense

scientific article published on 05 October 2005

Effects of over-expression of the regulatory enzymes DraT and DraG on the ammonium-dependent post-translational regulation of nitrogenase reductase in Azospirillum brasilense.

scientific article

Endophytic Herbaspirillum seropedicae expresses nif genes in gramineous plants

scientific article published on 01 July 2003

Expression, purification, and DNA-binding activity of the solubilized NtrC protein of Herbaspirillum seropedicae.

scientific article

Expression, purification, and functional analysis of the C-terminal domain of Herbaspirillum seropedicae NifA protein.

scientific article published in February 2003

Fnr is involved in oxygen control of Herbaspirillum seropedicae N-truncated NifA protein activity in Escherichia coli

scientific article

Genome Analysis of Entomopathogenic Bacillus sp. ABP14 Isolated from a Lignocellulosic Compost.

scientific article published in June 2019

Genome of Herbaspirillum seropedicae strain SmR1, a specialized diazotrophic endophyte of tropical grasses

scientific article

Genome structure of the genus Azospirillum.

scientific article

Genomic comparison of the endophyte Herbaspirillum seropedicae SmR1 and the phytopathogen Herbaspirillum rubrisubalbicans M1 by suppressive subtractive hybridization and partial genome sequencing.

scientific article

GlnB is specifically required for Azospirillum brasilense NifA activity in Escherichia coli.

scientific article

Glutathione is the antioxidant responsible for resistance to oxidative stress in V79 Chinese hamster fibroblasts rendered resistant to cadmium

scientific article published on March 1, 1992

Identification and characterization of PhbF: a DNA binding protein with regulatory role in the PHB metabolism of Herbaspirillum seropedicae SmR1.

scientific article

Identification of NH4+-regulated genes of Herbaspirillum seropedicae by random insertional mutagenesis

scientific article published on 24 February 2007

Identification of proteins associated with polyhydroxybutyrate granules from Herbaspirillum seropedicae SmR1--old partners, new players

scientific article

Importance of Poly-3-Hydroxybutyrate Metabolism to the Ability of Herbaspirillum seropedicae To Promote Plant Growth

article

In vitro interaction between the ammonium transport protein AmtB and partially uridylylated forms of the P(II) protein GlnZ.

scientific article published on 27 May 2011

In-trans regulation of the N-truncated-NIFA protein of Herbaspirillum seropedicae by the N-terminal domain

scientific article published on 01 November 1999

Influence of the ADP/ATP ratio, 2-oxoglutarate and divalent ions on Azospirillum brasilense PII protein signalling

scientific article published on 29 March 2012

Inter-domain cross-talk controls the NifA protein activity of Herbaspirillum seropedicae.

scientific article published in November 2001

Interaction of GlnK with the GAF domain of Herbaspirillum seropedicae NifA mediates NH₄⁺-regulation

scientific article published on 15 January 2012

Interactions between PII proteins and the nitrogenase regulatory enzymes DraT and DraG in Azospirillum brasilense

scientific article published on 05 September 2006

Isolation of a novel lipase from a metagenomic library derived from mangrove sediment from the south Brazilian coast.

scientific article

Maize root lectins mediate the interaction with Herbaspirillum seropedicae via N-acetyl glucosamine residues of lipopolysaccharides

scientific article

Molecular characterisation of Salmonella strains isolated from outbreaks and sporadic cases of diarrhoea occurred in Paraná State, South of Brazil.

scientific article published on 3 April 2017

NAD+ biosynthesis in bacteria is controlled by global carbon/nitrogen levels via PII signaling

scientific article published on 16 March 2020

PII signal transduction proteins: pivotal players in post-translational control of nitrogenase activity.

scientific article published on January 2012

Proteomic analysis of Herbaspirillum seropedicae reveals ammonium-induced AmtB-dependent membrane sequestration of PII proteins

scientific article

RNA-seq analyses reveal insights into the function of respiratory nitrate reductase of the diazotroph Herbaspirillum seropedicae.

scientific article published on 20 June 2016

RNA-seq transcriptional profiling of Herbaspirillum seropedicae colonizing wheat (Triticum aestivum) roots.

scientific article published on 22 January 2016

Recent developments in the structural organization and regulation of nitrogen fixation genes in Herbaspirillum seropedicae.

scientific article

Regulation of glnB gene promoter expression in Azospirillum brasilense by the NtrC protein.

scientific article

Role of antioxidants in protecting cellular DNA from damage by oxidative stress.

scientific article published on September 1991

Search for novel targets of the PII signal transduction protein in Bacteria identifies the BCCP component of acetyl-CoA carboxylase as a PII binding partner

scientific article published on 06 January 2014

Ternary complex formation between AmtB, GlnZ and the nitrogenase regulatory enzyme DraG reveals a novel facet of nitrogen regulation in bacteria

scientific article

The NtrY-NtrX two-component system is involved in controlling nitrate assimilation in Herbaspirillum seropedicae strain SmR1.

scientific article published on 16 September 2016

The glnAntrBC operon of Herbaspirillum seropedicae is transcribed by two oppositely regulated promoters upstream of glnA

scientific article published on 01 January 2007

The involvement of the nif-associated ferredoxin-like genes fdxA and fdxN of Herbaspirillum seropedicae in nitrogen fixation

scientific article published on 01 February 2010

The recX gene product is involved in the SOS response in Herbaspirillum seropedicae.

scientific article published in February 2003

The transcriptional regulator NtrC controls glucose-6-phosphate dehydrogenase expression and polyhydroxybutyrate synthesis through NADPH availability in Herbaspirillum seropedicae

scientific article published on 19 October 2017

Uridylylation of Herbaspirillum seropedicae GlnB and GlnK proteins is differentially affected by ATP, ADP and 2-oxoglutarate in vitro

scientific article published on 01 March 2012

Use of nitrogen-fixing bacteria to improve agricultural productivity.

scientific article published in October 2014

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