Transcription profiling of rice plants overexpressing OsWRKY13

ABSTRACT: Accumulating information indicates that plant disease resistance signaling pathway frequently interact with other pathways regulating developmental processes or abiotic stress responses. However, the molecular mechanisms of these types of crosstalk remain poorly understood in most cases. Here we report that OsWRKY13, an activator of rice resistance to both bacterial and fungal pathogens, functions as a convergent point of the crosstalk between pathogen-induced salicylate-dependent defense pathway and at least five other physiological pathways. Genome-wide analysis of the expression profiling of OsWRKY13-overexpressing lines showed that OsWRKY13 directly or indirectly regulates the expression of more than 500 genes, which are potentially involved in different physiological processes accordi

INSTRUMENT(S): 418 [Affymetrix]

ORGANISM(S): Oryza sativa Japonica Group

SUBMITTER: Deyun Qiu 

PROVIDER: E-GEOD-8380 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress