Difference between revisions of "Os11g0685700"

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Function
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The rice '''''Os11g0685700''''' was reported as '''''OsWRKY61''''' in 2007 <ref name="ref1" /> by researchers from USA.  
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, can repress the expression of α- amylase gene. TTG2,a group I WRKY protein is responsible for trichome development and mucilage production in the seed coat of rice.
 
  
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==Annotated Information==
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===Gene Symbol===
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*'''''Os11g0685700''''' '''''<=>''''' '''''OsWRKY61'''''
  
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===Function===
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* The plant '''''WRKY''''' transcription factors are involved in the regulation of various biological processes.
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* The  '''''WRKY''''' genes encode zinc-finger proteins, which may play import roles in disease resistance and responses to salicylic acid and jasmonic acid, seed development and germination mediated by gibberellins, other developmental processes including senescence, and responses to abiotic stresses and abscisic acid in rice.
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* Several studies have suggested that some '''''WRKY''''' proteins may be the target of mitogen-activated protein kinases (MAPK) that alter their activity.
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* The researchers think that the studies of '''''WRKY''''' transcription factors family will not only further our understanding of the fundamental processes that are controlled by WRKY genes in plants, but also help enhance agricultural productivity.
  
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===Expression===
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* WRKY mRNA accumulates rapidly after induction and seemingly does not require the synthesis of new transcription factors. <ref name="ref2" />
  
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===Evolution===
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* The '''''WRKY''''' gene family is widely distributed among terrestrial plants and is present in both monocotyledonous and dicotyle-donous plants.
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* There are more '''''WRKY''''' family members in rice than in Arabidopsis.
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* A phylogenetic analysis of WRKY domains between rice and Arabidopsis shows WRKY domains of the same type forming independent domains within their species, suggesting that numerous WRKY gene duplications occurred after the divergence of the monocotyledons from dicotyledons some 50–80 million years ago.<ref name="ref3" />
  
gene sequence:
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You can also add sub-section(s) at will.
        1 atggaaagaa ggaaggtgat caggatgagt tatacagagg atgacggctt cagctggagg
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      61 aagtacgggc agaaggacgt ggaaggcgcc atgcacccaa ctacccaaag taagtaagcg
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==Labs working on this gene==
      121 atgacgactc gtgccaatta acttaaagtt aaattaaggt tgattgattt aatgaagcat
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* Bioinformatics Core, School of Life Sciences, University of Nevada, Las Vegas, Nevada 89154, USA
      181 cgaatgcatg caaagagctt aattaattaa gagcagagcg gaataatctg attaacccga
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      241 tcttgttcaa cttataactg tcgtcggaac tctactcttg tagaagttat ttccgatgtg
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==References==
      301 cccacaagat gacgacgggc tgtaaggcac ggaagaaggt gcagcgcacc gacggcgacc
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<references>
      361 cgctgatggt cgacgtcgta tacaaggggg ttcacagctg tgccggcgtg cattccgaca
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* <ref name="ref1">
      421 gccagagatc atccgccgcg agctctaagt ctaacctgcg gccgacgaag agcatgcagg
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Xu H, Watanabe KA, Zhang L, Shen QJ. WRKY transcription factor genes in wild
      481 tgagggcgag ctccaaggac gtcggccccc cagacgacgg ttacagctgg aagaggtacg
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rice Oryza nivara. DNA Res. 2016 Aug;23(4):311-23. doi: 10.1093/dnares/dsw025.
      541 gccagaagaa catcttcggc gctaattacc caaggttagt ggctgattaa cgtacgactg
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PubMed PMID: 27345721; PubMed Central PMCID: PMC4991837.
      601 tacctgaaat gaactggcac tgctgctgga gtacatgaaa tcgaactgat ctcgctcgcc
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</ref>
      661 atctattttg cagatgctac taccggtgta tacacaagac cacgacgggc tgcactgcga
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* <ref name="ref2">
      721 caaaaaatgc acaggccacc gatggtgacc cactcctctt cgacgtcgtg taccacgggg
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Eulgem T, Rushton PJ, Robatzek S, Somssich IE. The WRKY superfamily of plant
      781 agcacacctg cgatctgcag agcacgcact ccaacgacgt cgaaccgatc aggccgcagt
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transcription factors. Trends Plant Sci. 2000 May;5(5):199-206. Review. PubMed
      841 ctgggctcga cgacgacatg tgtaccgacg atacgacgac tgtctccaca cgccacgaca
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PMID: 10785665.
      901 gcaacacgga tgcgtcctca attagttttc aattagattg gaccaattgc aaagacgaat
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</ref>
      961 cggatggccc tcccaccacc ctataa
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* <ref name="ref3">
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Zhang Y, Wang L. The WRKY transcription factor superfamily: its origin in
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eukaryotes and expansion in plants. BMC Evol Biol. 2005 Jan 3;5:1. PubMed PMID:
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15629062; PubMed Central PMCID: PMC544883.
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</ref>
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</references>
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==Structured Information==
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[[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 11]]

Latest revision as of 07:14, 23 March 2017

The rice Os11g0685700 was reported as OsWRKY61 in 2007 [1] by researchers from USA.

Annotated Information

Gene Symbol

  • Os11g0685700 <=> OsWRKY61

Function

  • The plant WRKY transcription factors are involved in the regulation of various biological processes.
  • The WRKY genes encode zinc-finger proteins, which may play import roles in disease resistance and responses to salicylic acid and jasmonic acid, seed development and germination mediated by gibberellins, other developmental processes including senescence, and responses to abiotic stresses and abscisic acid in rice.
  • Several studies have suggested that some WRKY proteins may be the target of mitogen-activated protein kinases (MAPK) that alter their activity.
  • The researchers think that the studies of WRKY transcription factors family will not only further our understanding of the fundamental processes that are controlled by WRKY genes in plants, but also help enhance agricultural productivity.

Expression

  • WRKY mRNA accumulates rapidly after induction and seemingly does not require the synthesis of new transcription factors. [2]

Evolution

  • The WRKY gene family is widely distributed among terrestrial plants and is present in both monocotyledonous and dicotyle-donous plants.
  • There are more WRKY family members in rice than in Arabidopsis.
  • A phylogenetic analysis of WRKY domains between rice and Arabidopsis shows WRKY domains of the same type forming independent domains within their species, suggesting that numerous WRKY gene duplications occurred after the divergence of the monocotyledons from dicotyledons some 50–80 million years ago.[3]

You can also add sub-section(s) at will.

Labs working on this gene

  • Bioinformatics Core, School of Life Sciences, University of Nevada, Las Vegas, Nevada 89154, USA

References

  1. Xu H, Watanabe KA, Zhang L, Shen QJ. WRKY transcription factor genes in wild rice Oryza nivara. DNA Res. 2016 Aug;23(4):311-23. doi: 10.1093/dnares/dsw025. PubMed PMID: 27345721; PubMed Central PMCID: PMC4991837.
  2. Eulgem T, Rushton PJ, Robatzek S, Somssich IE. The WRKY superfamily of plant transcription factors. Trends Plant Sci. 2000 May;5(5):199-206. Review. PubMed PMID: 10785665.
  3. Zhang Y, Wang L. The WRKY transcription factor superfamily: its origin in eukaryotes and expansion in plants. BMC Evol Biol. 2005 Jan 3;5:1. PubMed PMID: 15629062; PubMed Central PMCID: PMC544883.


Structured Information