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List of works by Helena Carvalho

AHP6 inhibits cytokinin signaling to regulate the orientation of pericycle cell division during lateral root initiation

scientific article

Cellular expression and regulation of the Medicago truncatula cytosolic glutamine synthetase genes in root nodules

scientific article published on 01 March 2000

Characterization of plant glutamine synthetase S-nitrosation

scientific article published on 23 April 2019

Crystallization and preliminary crystallographic characterization of glutamine synthetase from Medicago truncatula

scientific article published on 27 November 2009

Differential expression of the two cytosolic glutamine synthetase genes in various organs of Medicago truncatula

article

Expression of the plastid-located glutamine synthetase of Medicago truncatula. Accumulation of the precursor in root nodules reveals an in vivo control at the level of protein import into plastids

scientific article published in May 2003

GC–MS based metabolite profiling implies three interdependent ways of ammonium assimilation in Medicago truncatula root nodules

scientific article published on 21 June 2006

Glutamine synthetase in Medicago truncatula, unveiling new secrets of a very old enzyme

scientific article (publication date: 2015)

Glutamine synthetase is a molecular target of nitric oxide in root nodules of Medicago truncatula and is regulated by tyrosine nitration

scientific article published in 2011

Heteromeric assembly of the cytosolic glutamine synthetase polypeptides of Medicago truncatula: complementation of a glnA Escherichia coli mutant with a plant domain-swapped enzyme

scientific article published in November 1997

Immunocytolocalization of glutamine synthetase in mesophyll and phloem of leaves ofSolanum tuberosum L

article published in 1992

Inhibition of glutamine synthetase by phosphinothricin leads to transcriptome reprograming in root nodules of Medicago truncatula

scientific article published in July 2012

LegumeGRN: a gene regulatory network prediction server for functional and comparative studies

scientific article published on 03 July 2013

Medicago truncatula contains a second gene encoding a plastid located glutamine synthetase exclusively expressed in developing seeds

scientific article

Nodule-specific modulation of glutamine synthetase in transgenic Medicago truncatula leads to inverse alterations in asparagine synthetase expression

scientific article published in September 2003

Novel aspects of glutamine synthetase (GS) regulation revealed by a detailed expression analysis of the entire GS gene family of Medicago truncatula under different physiological conditions

scientific article

Phosphorylation and subsequent interaction with 14-3-3 proteins regulate plastid glutamine synthetase in Medicago truncatula

scientific article published in September 2005

Possible role of glutamine synthetase in the NO signaling response in root nodules by contributing to the antioxidant defenses

scientific article published on 19 September 2013

Post-translational regulation of cytosolic glutamine synthetase of Medicago truncatula

scientific article published on 10 July 2006

Sinorhizobium meliloti Controls Nitric Oxide-Mediated Post-Translational Modification of a Medicago truncatula Nodule Protein

scientific article published on 03 December 2015

The structures of cytosolic and plastid-located glutamine synthetases fromMedicago truncatulareveal a common and dynamic architecture

scientific article

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