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Identification of target genes of translation-dependent signalling in Arabidopsis

ABSTRACT: Changes ins organellar gene expression trigger retrograde signalling. Prolyl-tRNA synthetase (PRORS1) is located in chloroplasts and mitochondria. Thus, prors1-2 mutants are impaired in chloroplast and mitochondrial gene expression. The effects of the prors1-2 mutation on the global transcriptome were investigated with microarray analyses.

ORGANISM(S): Arabidopsis thaliana

PROVIDER: GSE54573 | GEO | 2014/01/31

SECONDARY ACCESSION(S): PRJNA237040

REPOSITORIES: GEO

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Identification of target genes of translation-dependent signalling in Arabidopsis

Project description:Changes ins organellar gene expression trigger retrograde signalling. Prolyl-tRNA synthetase (PRORS1) is located in chloroplasts and mitochondria. Thus, prors1-2 mutants are impaired in chloroplast and mitochondrial gene expression. The effects of the prors1-2 mutation on the global transcriptome were investigated with microarray analyses. RNA was extracted from Col-0 (WT, 4-weeks-old) and prors1-2 (38-d-old) leaves of the same developmental stage

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