Os11g0685700

Annotated Information

Function

1,Roles in disease resistance and responses to salicylic acid: The major role of WRKY genes in flowering plants is to mediate defense responses.WRKY18, WRKY40, and WRKY60 form both homocomplexes and heterocomplexes to regulate Arabidopsis responses to the hemibiotrophic bacterial pathogen Pseudomonas syringae and the necrotrophic fungal pathogen Botrytis cinerea.An indica rice WRKY gene, which is identical to OsWRKY12,is induced by the bacterial pathogen Xanthomonas oryzae pv. oryzae.For japonica, an analysis of OsWRKY genes revealed that the expression level of 15 WRKY genes is increased in an interaction between rice and Magnaporthe frisea, a fungal pathogen that causes devastating rice blast disease. Besides,the expression of two OsWRKY genes was increased in SA-treated leaves and that of three OsWRKY genes was increased by jasmonic acid (JA) treatment.

2.Roles in seed development and germination: MINI3 encodes WRKY10, a WRKY class transcription factor, which is responsible for seed growth and development. Besides, two WRKY genes are induced during somatic embryo genesis of orchardgrass. The products of WRKY genes, which named SUSIBA2,is a regulatory transcription factor in starch synthesis. OsWRKY51 and OsWRKY71 are two ABA-inducible and gibberellin (GA)-repressible rice WRKY genes, which mediate the cross-talk of GA and ABA signaling,can repress the expression of α- amylase gene. TTG2,a group I WRKY protein is also responsible for trichome development and mucilage production in the seed coat of rice.

3，

gene sequence:

       1 atggaaagaa ggaaggtgat caggatgagt tatacagagg atgacggctt cagctggagg
      61 aagtacgggc agaaggacgt ggaaggcgcc atgcacccaa ctacccaaag taagtaagcg
     121 atgacgactc gtgccaatta acttaaagtt aaattaaggt tgattgattt aatgaagcat
     181 cgaatgcatg caaagagctt aattaattaa gagcagagcg gaataatctg attaacccga
     241 tcttgttcaa cttataactg tcgtcggaac tctactcttg tagaagttat ttccgatgtg
     301 cccacaagat gacgacgggc tgtaaggcac ggaagaaggt gcagcgcacc gacggcgacc
     361 cgctgatggt cgacgtcgta tacaaggggg ttcacagctg tgccggcgtg cattccgaca
     421 gccagagatc atccgccgcg agctctaagt ctaacctgcg gccgacgaag agcatgcagg
     481 tgagggcgag ctccaaggac gtcggccccc cagacgacgg ttacagctgg aagaggtacg
     541 gccagaagaa catcttcggc gctaattacc caaggttagt ggctgattaa cgtacgactg
     601 tacctgaaat gaactggcac tgctgctgga gtacatgaaa tcgaactgat ctcgctcgcc
     661 atctattttg cagatgctac taccggtgta tacacaagac cacgacgggc tgcactgcga
     721 caaaaaatgc acaggccacc gatggtgacc cactcctctt cgacgtcgtg taccacgggg
     781 agcacacctg cgatctgcag agcacgcact ccaacgacgt cgaaccgatc aggccgcagt
     841 ctgggctcga cgacgacatg tgtaccgacg atacgacgac tgtctccaca cgccacgaca
     901 gcaacacgga tgcgtcctca attagttttc aattagattg gaccaattgc aaagacgaat
     961 cggatggccc tcccaccacc ctataa