Tools - Reference - Detail

Reference Detail

Reference
Author Ryu,H.S., Han,M., Lee,S.K., Cho,J.I., Ryoo,N., Heu,S., Lee,Y.H., Bhoo,S.H., Wang,G.L., Hahn,T.R. and Jeon,J.S.
Title A comprehensive expression analysis of the WRKY gene superfamily in rice plants during defense response.
Abstract:
To understand the transcriptional regulatory mechanism of host genes during the activation of defense responses in rice, we isolated WRKY transcription factors whose expressions were altered upon attack of the fungal pathogen Magnaporthe grisea, the causal agent of the devastating rice blast disease. A systematic expression analysis of OsWRKYs (Oryza sativa L. WRKYs) revealed that among 45 tested genes the expression of 15 genes was increased remarkably in an incompatible interaction between rice and M. grisea. Twelve of the M. grisea-inducible OsWRKY genes were also differentially regulated in rice plants infected with the bacterial pathogen Xanthomonas oryzae pv. oryzae (Xoo). In experiments with defense signaling molecules, the expression of two genes, OsWRKY45 and OsWRKY62, was increased in salicylic acid (SA)-treated leaves and the expression of three genes, OsWRKY10, OsWRKY82, and OsWRKY85 was increased by jasmonic acid (JA) treatment. OsWRKY30 and OsWRKY83 responded to both SA- and JA treatments. The expression profiles suggest that a large number of WRKY DNA-binding proteins are involved in the transcriptional activation of defense-related genes in response to rice pathogens.
Journal Plant Cell Rep.
Country South Korea
Volume 25(8)
Pages 836-847
Year 2006
PubMed ID 16528562
PubMed Central ID -
DOI 10.1007/s00299-006-0138-1
URL -
Relation
Gene PHB1 WRKY1 WRKY10 WRKY102 WRKY11 WRKY12 WRKY13 WRKY14 WRKY15 WRKY16 WRKY17 WRKY18 WRKY19 WRKY2 WRKY20 WRKY21 WRKY22 WRKY23 WRKY24 WRKY25 WRKY26 WRKY27 WRKY28 WRKY29 WRKY3 WRKY30 WRKY31 WRKY32 WRKY33 WRKY34 WRKY35 WRKY36 WRKY37 WRKY38 WRKY39 WRKY4 WRKY40 WRKY41 WRKY42 WRKY43 WRKY45 WRKY46 WRKY47 WRKY48 WRKY49 WRKY5 WRKY50 WRKY51 WRKY52 WRKY53 WRKY54 WRKY55 WRKY56 WRKY57 WRKY58 WRKY6 WRKY60 WRKY61 WRKY62 WRKY63 WRKY64 WRKY65 WRKY66 WRKY67 WRKY68 WRKY69 WRKY7 WRKY70 WRKY72 WRKY73 WRKY74 WRKY75 WRKY76 WRKY77 WRKY8 WRKY81 WRKY87 WRKY89 WRKY9 WRKY90 WRKY94 WRKY96
INSD DQ298182 DQ298183 DQ298184 DQ298185 DQ298186 DQ298179 DQ298180 DQ298181
Strain Wild Core Collection -
Induced Mutation Lines(NIG Collection) -
Sterile Seed Strain -
Lethal Embryo
Mutantion Strain
-
Stages in Each Organ
- Muant Lines (Gene)
-
Cultivated Varieties(NIG Collection) -
Stages in Each Organ -
/rice/oryzabase