Article
Interplay between Heat Shock Protein 90 and HY5 controls PhANG expression in response to the GUN5 plastid signal.
Molecular plant - 1 Jul 2012
Kindgren Peter, Norén Louise, López Juan de Dios Barajas, Shaikhali Jehad, Strand Asa
Abstract excerpt
The presence of genes encoding organellar proteins in different cellular compartments necessitates a tight coordination of expression by the different genomes of the eukaryotic cell. This coordination of gene expression is achieved by organelle-to-nucleus or retrograde communication. Stress-induced perturbations of the tetrapyrrole pathway trigger large changes in nuclear gene expression in plants. Recently, we...
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