Intracellular signalling: chloroplast backchat.
Chloroplast-derived signals modulate expression of nuclear genes for chloroplast proteins. GUN1 has recently been identified as a chloroplast-localized pentatricopeptide repeat protein that integrates information from several different signalling pathways.
Jarvis
Paul
P
Department of Biology, University of Leicester, Leicester, UK. rpj3@le.ac.uk
D029681:Arabidopsis Proteins / Q000378:metabolism*; D002467:Cell Nucleus / Q000378:metabolism*; D002736:Chloroplasts / Q000378:metabolism*; D004268:DNA-Binding Proteins / Q000378:metabolism*; D018506:Gene Expression Regulation, Plant
D029681:Arabidopsis Proteins; D004268:DNA-Binding Proteins; C519677:GUN1 protein, Arabidopsis