Dataset Information
Transcription profiling of A. thaliana acd2-2 mutants leaves with spontaneous lesions vs. leaves without lesions
Ontology highlight
ABSTRACT:
INSTRUMENT(S): ScanArray scanning hardware
ORGANISM(S): Arabidopsis thaliana
DISEASE(S): no lesions
SUBMITTER: Caroline Gouhier-Darimont
PROVIDER: E-MEXP-912 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Publications
Oviposition by pierid butterflies triggers defense responses in Arabidopsis.
Plant physiology 20061201 2
Insect eggs represent a threat for the plant as hatching larvae rapidly start with their feeding activity. Using a whole-genome microarray, we studied the expression profile of Arabidopsis (Arabidopsis thaliana) leaves after oviposition by two pierid butterflies. For Pieris brassicae, the deposition of egg batches changed the expression of hundreds of genes over a period of 3 d after oviposition. The transcript signature was similar to that observed during a hypersensitive response or in lesion- ...[more]
