Transcriptomics

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Expression data from 10-day old Arabidopsis seedlings treated with protease IV from Pseudomonas aeruginosa PA14


ABSTRACT: Immune responses in plants are triggered in part by conserved microbe-associated molecular pattern (MAMP) molecules such as bacterial flagellin. Upon MAMP perception, plants rapidly turn on the induction of numerous defense-related genes. We have identified a novel type of plant innate immunity elicitor, protease IV from Pseudomonas aeruginosa. Genome-wide transcriptomic profiles obtained with Affymetrix Arabidopsis ATH1 GeneChips® of 10-day old Arabidopsis seedlings treated with 20 nM purified protease IV for 1 hour were compared to published bacterial flagellin- and oligogalacturonide-triggered responses. We used microarrays to characterize the global transcriptomic changes in Arabidopsis seedlings upon protease IV treatment.

ORGANISM(S): Arabidopsis thaliana

PROVIDER: GSE58518 | GEO | 2014/06/17

SECONDARY ACCESSION(S): PRJNA252813

REPOSITORIES: GEO

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