New insights in the topology of the biosynthesis of 5-aminolevulinic acid.

Czarnecki, Olaf; Grimm, Bernhard

Czarnecki, Olaf; Grimm, Bernhard.

Afiliação

Czarnecki O; Humboldt-Universität zu Berlin; Institute of Biology; Department of Plant Physiology; Berlin, Germany; Oak Ridge National Laboratory, Biosciences Division, Plant Systems Biology, Oak Ridge, TN USA.
Grimm B; Humboldt-Universität zu Berlin; Institute of Biology; Department of Plant Physiology; Berlin, Germany.

Plant Signal Behav ; 8(2): e23124, 2013 Feb.

Article em En | MEDLINE | ID: mdl-23299429

ABSTRACT

ABSTRACT

The formation of 5-aminolevulinic acid (ALA) at the beginning of the pathway is the rate limiting step of tetrapyrrole biosynthesis and target of multiple timely and spatially organized control mechanisms. Recent discovery of a glutamyl-tRNA reductase-binding protein (GluTRBP), reveals a new insight in the topology of regulation of plant ALA biosynthesis.

Assuntos

Ácido Aminolevulínico/metabolismo; Proteínas de Plantas/metabolismo; Regulação da Expressão Gênica de Plantas/fisiologia

Palavras-chave

ALA synthesis; GSAT; GluTR; GluTRBP

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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Proteínas de Plantas / Ácido Aminolevulínico Idioma: En Ano de publicação: 2013 Tipo de documento: Article

Texto completo

Imprimir

XML

PubMed Links

Buscar no Google

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Proteínas de Plantas / Ácido Aminolevulínico Idioma: En Ano de publicação: 2013 Tipo de documento: Article