Dataset Information
Transcription profiling of leaves from wild type, fou2 mutant and tpc1-2 mutant Arabidopsis plants
Ontology highlight
ABSTRACT:
INSTRUMENT(S): ScanArray 4000 [PerkinElmer]
ORGANISM(S): Arabidopsis thaliana
SUBMITTER: Edward Farmer
PROVIDER: E-MEXP-1095 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Publications
The fou2 gain-of-function allele and the wild-type allele of Two Pore Channel 1 contribute to different extents or by different mechanisms to defense gene expression in Arabidopsis.
Plant & cell physiology 20071102 12
The fatty acid oxygenation up-regulated 2 (fou2) mutant in Arabidopsis thaliana creates a gain-of-function allele in a non-selective cation channel encoded by the Two Pore Channel 1 (TPC1) gene. This mutant genetically implicates cation fluxes in the control of the positive feedback loop whereby jasmonic acid (JA) stimulates its own synthesis. In this study we observed extensive transcriptome reprogramming in healthy fou2 leaves closely resembling that induced by treatment with methyl jasmonate, ...[more]
