G-protein-coupled receptor 1, G-protein Galpha-subunit 1, and prephenate dehydratase 1 are required for blue light-induced production of phenylalanine in etiolated Arabidopsis.

doi:10.1104/pp.105.071282

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Article

G-protein-coupled receptor 1, G-protein Galpha-subunit 1, and prephenate dehydratase 1 are required for blue light-induced production of phenylalanine in etiolated Arabidopsis.

Plant physiology - 1 Mar 2006

Warpeha Katherine Mary, Lateef Syed Salman, Lapik Yevgeniya, Anderson Marybeth, Lee Bao-Shiang, Kaufman Lon Seth

Abstract excerpt

Different classes of plant hormones and different wavelengths of light act through specific signal transduction mechanisms to coordinate higher plant development. A specific prephenate dehydratase protein (PD1) was discovered to have a strong interaction with the sole canonical G-protein Galpha-subunit (GPA1) in Arabidopsis (Arabidopsis thaliana). PD1 is a protein located in the cytosol, present in etiolated...

Topics

Amino Acid Sequence
Anthocyanins
Arabidopsis
Arabidopsis Proteins
Cytosol
GTP-Binding Protein alpha Subunits
Gene Expression Regulation, Plant
Light
Light-Harvesting Protein Complexes
Models, Genetic

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Molecular Sequence Data

Mutation

Phenylalanine

Prephenate Dehydratase

Protein Interaction Mapping

Receptors, G-Protein-Coupled

Signal Transduction

Tyrosine

Source

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Identifiers

PMID: 16415218
DOI: 10.1104/pp.105.071282
PMCID: PMC1400578

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