WRKY - Revision history

Zhong6937991: /* Brief Introduction */

2014-05-31T04:44:07Z

‎Brief Introduction

Zhong6937991: /* Brief Introduction */

2014-05-31T04:30:31Z

‎Brief Introduction

Xysj2012: /* Brief Introduction */

2013-06-12T15:55:23Z

‎Brief Introduction

Xysj2012: /* Indica Group */

2013-06-12T07:40:59Z

‎Indica Group

Xysj2012: Created page with "==Brief Introduction== * The plant '''''WRKY''''' gene family was first identified from sweet potato by Ishiguro and Nakamura in the year 1994
2013-06-12T07:40:18Z

Created page with "==Brief Introduction== * The plant '''''WRKY''''' gene family was first identified from sweet potato by Ishiguro and Nakamura in the year 1994<ref name="ref1" /><ref name="ref..."

New page
==Brief Introduction==
* The plant '''''WRKY''''' gene family was first identified from sweet potato by Ishiguro and Nakamura in the year 1994<ref name="ref1" /><ref name="ref2" /><ref name="ref3" />. '''''WRKY''''' gene family members contain one or two highly conserved WRKY domains consisted of approximately 60 amino acids and a novel zinc finger motif in the C-terminal region<ref name="ref2" /><ref name="ref3" /><ref name="ref4" /><ref name="ref5" /><ref name="ref6" /><ref name="ref7" />.WRKY proteins with two WRKY domains were classified into Group I, whereas most proteins with one WRKY domain were classified into Group II<ref name="ref2" /><ref name="ref5" /><ref name="ref6" />.
[[File:OsWRKY_Os01g0826400.png|center|thumb|1000px|'''Figure 1.''' ''Protein Structure of '''Os01g082640 ( member of Group I ) ''' '']]
[[File:OsWRKY_BGIOSGA003851.png|center|thumb|1000px|'''Figure 2.''' ''Protein Structure of '''BGIOSGA003851 ( member of Group II )''' '']]
* WRKY factors play a important role in responses to abiotic stresses and regulating the pathogen-induced defense program. Some WRKY factors have been reported to be associated with defence-induced mitogen-activated protein kinase (MAPK) signaling cascades. Some WRKY proteins seem to be involved in some other plant-specific processes, such as trichome development, the biosynthesis of secondary metabolites and senecence<ref name="ref2" /><ref name="ref3" /><ref name="ref4" /><ref name="ref5" />.
* The previous phylogenetic analysis of WRKY domains showed 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="ref5" /><ref name="ref7" />.

==''Japonica'' Group==
{| style="background:#A1A3A6; width:85%;" border="0"
|-style="background:white; color:black" align="center"
!
'''[[Os05g0343400]]'''
||
'''[[Os05g0343400]]'''
||
'''[[Os01g0826400]]'''
||
'''[[Os07g0583700]]'''
||
'''[[Os12g0507300]]'''
|-style="background:white; color:black" align="center"
!
'''[[Os08g0499300]]'''
||
'''[[Os04g0471700]]'''
||
'''[[Os07g0596900]]'''
||
'''[[Os03g0758900]]'''
||
'''[[Os03g0444900]]'''
|-style="background:white; color:black" align="center"
!
'''[[Os11g0490900]]'''
||
'''[[Os07g0111400]]'''
||
'''[[Os01g0665500]]'''
||
'''[[Os03g0758000]]'''
||
'''[[Os09g0481700]]'''
|-style="background:white; color:black" align="center"
!
'''[[Os01g0734000]]'''
||
'''[[Os01g0626400]]'''
||
'''[[Os11g0102650]]'''
||
'''[[Os01g0182700]]'''
||
'''[[Os04g0545000]]'''
|-style="background:white; color:black" align="center"
!
'''[[Os12g0102300]]'''
||
'''[[Os01g0972800]]'''
||
'''[[Os04g0605100]]'''
||
'''[[Os02g0203000]]'''
||
'''[[Os02g0265200]]'''
|-style="background:white; color:black" align="center"
!
'''[[Os12g0597700]]'''
||
'''[[Os03g0741400]]'''
||
'''[[Os01g0584900]]'''
||
'''[[Os04g0597300]]'''
||
'''[[Os03g0855100]]'''
|-style="background:white; color:black" align="center"
!
'''[[Os02g0698800]]'''
||
'''[[Os10g0579400]]'''
||
'''[[Os03g0798500]]'''
||
'''[[Os01g0246700]]'''
||
'''[[Os08g0235800]]'''
|-style="background:white; color:black" align="center"
!
'''[[Os01g0730700]]'''
||
'''[[Os02g0770500]]'''
||
'''[[Os08g0276200]]'''
||
'''[[Os05g0183100]]'''
||
'''[[Os02g0181300]]'''
|-style="background:white; color:black" align="center"
!
'''[[Os01g0714800]]'''
||
'''[[Os06g0649000]]'''
||
'''[[Os01g0186000]]'''
||
'''[[Os02g0462800]]'''
||
'''[[Os09g0417600]]'''
|-style="background:white; color:black" align="center"
!
'''[[Os01g0185900]]'''
||
'''[[Os09g0417800]]'''
||
'''[[Os06g0158100]]'''
||
'''[[Os01g0750100]]'''
||
'''[[Os08g0386200]]'''
|-style="background:white; color:black" align="center"
!
'''[[Os01g0624700]]'''
||
'''[[Os09g0334500]]'''
||
'''[[Os05g0321900]]'''
||
'''[[Os05g0584000]]'''
||
'''[[Os01g0656400]]'''
|-style="background:white; color:black" align="center"
!
'''[[Os05g0571200]]'''
||
'''[[Os03g0335200]]'''
||
'''[[Os05g0129800]]'''
||
'''[[Os07g0680400]]'''
||
'''[[Os05g0322900]]'''
|-style="background:white; color:black" align="center"
!
'''[[Os12g0116400]]'''
||
'''[[Os11g0116900]]'''
||
'''[[Os01g0821300]]'''
||
'''[[Os11g0117600]]'''
||
'''[[Os03g0657400]]'''
|-style="background:white; color:black" align="center"
!
'''[[Os01g0821600]]'''
||
'''[[Os03g0321700]]'''
||
'''[[Os07g0273700]]'''
||
'''[[Os12g0116600]]'''
||
'''[[Os11g0117500]]'''
|-style="background:white; color:black" align="center"
!
'''[[Os11g0117400]]'''
||
'''[[Os05g0537100]]'''
||
'''[[Os08g0198000]]'''
||
'''[[Os08g0198100]]'''
||
'''[[Os05g0565900]]'''
|-style="background:white; color:black" align="center"
!
'''[[Os08g0198900]]'''
||
'''[[Os11g0685600]]'''
||
'''[[Os12g0116700]]'''
||
'''[[Os01g0289666]]'''
||

|}
==''Indica'' Group==
{| style="background:#A1A3A6; width:85%;" border="0"
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA019646]]'''
||
'''[[BGIOSGA017876]]'''
||
'''[[BGIOSGA010657]]'''
||
'''[[BGIOSGA004722]]'''
||
'''[[BGIOSGA024007]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA026734]]'''
||
'''[[BGIOSGA014906]]'''
||
'''[[BGIOSGA023966]]'''
||
'''[[BGIOSGA027300]]'''
||
'''[[BGIOSGA013598]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA036823]]'''
||
'''[[BGIOSGA035675]]'''
||
'''[[BGIOSGA035677]]'''
||
'''[[BGIOSGA033569]]'''
||
'''[[BGIOSGA035289]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA024948]]'''
||
'''[[BGIOSGA017481]]'''
||
'''[[BGIOSGA001069]]'''
||
'''[[BGIOSGA020371]]'''
||
'''[[BGIOSGA029574]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA009781]]'''
||
'''[[BGIOSGA004404]]'''
||
'''[[BGIOSGA004027]]'''
||
'''[[BGIOSGA002245]]'''
||
'''[[BGIOSGA000506]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA005924]]'''
||
'''[[BGIOSGA014617]]'''
||
'''[[BGIOSGA020266]]'''
||
'''[[BGIOSGA005267]]'''
||
'''[[BGIOSGA017063]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA007926]]'''
||
'''[[BGIOSGA013535]]'''
||
'''[[BGIOSGA003851]]'''
||
'''[[BGIOSGA013972]]'''
||
'''[[BGIOSGA009380]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA035895]]'''
||
'''[[BGIOSGA017037]]'''
||
'''[[BGIOSGA013733]]'''
||
'''[[BGIOSGA020376]]'''
||
'''[[BGIOSGA027404]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA003134]]'''
||
'''[[BGIOSGA000873]]'''
||
'''[[BGIOSGA033505]]'''
||
'''[[BGIOSGA008866]]'''
||
'''[[BGIOSGA009118]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA000921]]'''
||
'''[[BGIOSGA018854]]'''
||
'''[[BGIOSGA000826]]'''
||
'''[[BGIOSGA022298]]'''
||
'''[[BGIOSGA018676]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA007670]]'''
||
'''[[BGIOSGA020778]]'''
||
'''[[BGIOSGA002237]]'''
||
'''[[BGIOSGA036825]]'''
||
'''[[BGIOSGA008165]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA029758]]'''
||
'''[[BGIOSGA002913]]'''
||
'''[[BGIOSGA029757]]'''
||
'''[[BGIOSGA001327]]'''
||
'''[[BGIOSGA019117]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA030067]]'''
||
'''[[BGIOSGA022355]]'''
||
'''[[BGIOSGA021174]]'''
||
'''[[BGIOSGA019119]]'''
||
'''[[BGIOSGA040489]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA001178]]'''
||
'''[[BGIOSGA019620]]'''
||
'''[[BGIOSGA020451]]'''
||
'''[[BGIOSGA030535]]'''
||
'''[[BGIOSGA030346]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA001093]]'''
||
'''[[BGIOSGA025645]]'''
||
'''[[BGIOSGA004701]]'''
||
'''[[BGIOSGA012571]]'''
||
'''[[BGIOSGA019621]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA034616]]'''
||
'''[[BGIOSGA036760]]'''
||
'''[[BGIOSGA023706]]'''
||
'''[[BGIOSGA004704]]'''
||
'''[[BGIOSGA034615]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA036759]]'''
||
'''[[BGIOSGA000583]]'''
||
'''[[BGIOSGA017860]]'''
||
'''[[BGIOSGA034611]]'''
||
'''[[BGIOSGA036755]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA004703]]'''
||
'''[[BGIOSGA010118]]'''
||
'''[[BGIOSGA004705]]'''
||
'''[[BGIOSGA012525]]'''
||
'''[[BGIOSGA012523]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA017556]]'''
||
'''[[BGIOSGA014615]]'''
||
'''[[BGIOSGA003306]]'''
||
'''[[BGIOSGA030113]]'''
||
'''[[BGIOSGA036757]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA034613]]'''
||
'''[[BGIOSGA034612]]'''
||
'''[[BGIOSGA036756]]'''
||
'''[[BGIOSGA027491]]'''
||
'''[[BGIOSGA017861]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA027492]]'''
||
'''[[BGIOSGA027489]]'''
||
'''[[BGIOSGA032700]]'''
||
'''[[BGIOSGA027488]]'''
||
'''[[BGIOSGA014175]]'''
|-style="background:white; color:black" align="center"
!
'''[[BGIOSGA035288]]'''
||
'''[[BGIOSGA017690]]'''
||
'''[[BGIOSGA020403]]'''
||
'''[[BGIOSGA001176]]'''
||
'''[[BGIOSGA018171]]'''
|}
==References==
<references>
* <ref name="ref1">
Ishiguro S, Nakamura K. Characterization of a cDNA encoding a novel DNA-binding protein, SPF1, that recognizes SP8 sequences in the 5' upstream regions of genes coding for sporamin and beta-amylase from sweet potato. Mol Gen Genet. 1994 Sep 28;244(6):563-71.
</ref>
* <ref name="ref2">
Eulgem T, Rushton P J, Robatzek S, et al. The WRKY superfamily of plant transcription factors[J]. Trends in plant science, 2000, 5(5): 199-206.
</ref>
* <ref name="ref3">
Ülker B, Somssich I E. WRKY transcription factors: from DNA binding towards biological function[J]. Current opinion in plant biology, 2004, 7(5): 491-498.
</ref>
* <ref name="ref4">
Ross C A, Liu Y, Shen Q J. The WRKY gene family in rice (Oryza sativa)[J]. Journal of Integrative Plant Biology, 2007, 49(6): 827-842.
</ref>
* <ref name="ref5">
Ramamoorthy R, Jiang S Y, Kumar N, et al. A comprehensive transcriptional profiling of the WRKY gene family in rice under various abiotic and phytohormone treatments[J]. Plant and cell physiology, 2008, 49(6): 865-879.
</ref>
* <ref name="ref6">
Xie Z, Zhang Z L, Zou X, et al. Annotations and functional analyses of the rice WRKY gene superfamily reveal positive and negative regulators of abscisic acid signaling in aleurone cells[J]. Plant physiology, 2005, 137(1): 176-189.
</ref>
* <ref name="ref7">
Wu K L, Guo Z J, Wang H H, et al. The WRKY family of transcription factors in rice and Arabidopsis and their origins[J]. DNA research, 2005, 12(1): 9-26.
</ref>
</references>

@@ Line 1: / Line 1: @@
 ==Brief Introduction==
-* The plant '''''WRKY''''' gene family was first identified from sweet potato by Ishiguro and Nakamura in the year 1994<ref name="ref1" /><ref name="ref2" /><ref name="ref3" />. '''''WRKY''''' gene family members contain one or two highly conserved WRKY domains consisted of approximately 60 amino acids.In this WRKY domain,a conserved WRKYGQK sequence is followed by a C2H2- or C2HC-type of zinc finger motif in the C-terminal region.<ref name="ref2" /><ref name="ref3" /><ref name="ref4" /><ref name="ref5" /><ref name="ref6" /><ref name="ref7" />. They can be classified on the basis of both the number of WRKY domains and the features of their zinc-finger-like motif. WRKY proteins with two WRKY domains were classified into Group I, whereas most proteins with one WRKY domain were classified into Group II. Generally, the WRKY domains of group I and group II members have the same type of finger motif, whose pattern of potential zinc ligands (C–X4–5–C–X22–23–H–X1–H) is unique among all described zinc-finger-like motifs. The single finger motif of a small subset of WRKY proteins is distinct from that of group I and II members. Instead of a C2–H2 pattern, their WRKY domains contain a C2–HC motif (C–X7–C–X23–H–X1–C). Owing to this distinction, they were recently assigned to the newly defined group III. The single WRKY domains of group II and III family members are more similar in sequence to the Cterminal than to the N-terminal WRKY domain of group I proteins, suggesting that the C-terminal and single WRKY domains are functionally equivalent and constitute the major DNA-binding domain. The conservation of the WRKY domain is mirrored by a remarkable conservation of the cognate cis-acting W box elements. These (T)(T)TGAC(C/T) sequence elements contain the invariant TGAC core, which is essential for function and WRKY binding.<ref name="ref2" /><ref name="ref5" /><ref name="ref6" />.
+* The plant '''''WRKY''''' gene family was first identified from sweet potato by Ishiguro and Nakamura in the year 1994<ref name="ref1" /><ref name="ref2" /><ref name="ref3" />. '''''WRKY''''' gene family members contain one or two highly conserved WRKY domains consisted of approximately 60 amino acids.In this WRKY domain,a conserved WRKYGQK sequence is followed by a C2H2- or C2HC-type of zinc finger motif in the C-terminal region.<ref name="ref2" /><ref name="ref3" /><ref name="ref4" /><ref name="ref5" /><ref name="ref6" /><ref name="ref7" />. They can be classified on the basis of both the number of WRKY domains and the features of their zinc-finger-like motif. WRKY proteins with two WRKY domains are classified into Group I, whereas most proteins with one WRKY domain are classified into Group II. Generally, the WRKY domains of group I and group II members have the same type of finger motif, whose pattern of potential zinc ligands (C–X4–5–C–X22–23–H–X1–H) is unique among all described zinc-finger-like motifs. The single finger motif of a small subset of WRKY proteins is distinct from that of group I and II members. Instead of a C2–H2 pattern, their WRKY domains contain a C2–HC motif (C–X7–C–X23–H–X1–C). Owing to this distinction, they are assigned to the group III. The single WRKY domains of group II and III family members are more similar in sequence to the C-terminal than to the N-terminal WRKY domain of group I proteins, suggesting that the C-terminal and single WRKY domains are functionally equivalent and constitute the major DNA-binding domain. The conservation of the WRKY domain is mirrored by a remarkable conservation of the cognate cis-acting W box elements. These (T)(T)TGAC(C/T) sequence elements contain the invariant TGAC core, which is essential for function and WRKY binding.<ref name="ref2" /><ref name="ref5" /><ref name="ref6" />.
 [[File:OsWRKY_Os01g0826400.png|center|thumb|1000px|'''Figure 1.''' ''Protein Structure of '''Os01g082640 ( member of Group I ) ''' '']]
 [[File:OsWRKY_BGIOSGA003851.png|center|thumb|1000px|'''Figure 2.''' ''Protein Structure of '''BGIOSGA003851 ( member of Group II )''' '']]
-* WRKY factors play a important role in responses to abiotic stresses and regulating the pathogen-induced defense program. Some WRKY factors have been reported to be associated with defence-induced mitogen-activated protein kinase (MAPK) signaling cascades. Some WRKY proteins  seem to be involved in some other plant-specific processes, such as trichome development, the biosynthesis of secondary metabolites and senecence<ref name="ref2" /><ref name="ref3" /><ref name="ref4" /><ref name="ref5" />.
+* WRKY factors play a important role in responses to abiotic stresses and regulating the pathogen-induced defense program. Some WRKY factors are involved in responses to abiotic stresses and ABA. Some WRKY factors have been reported to be associated with defence-induced mitogen-activated protein kinase (MAPK) signaling cascades as well as disease resistance and responses to salicylic acid. Some WRKY proteins  seem to be involved in some other plant-specific processes, such as trichome development, the biosynthesis of secondary metabolites and senescence<ref name="ref2" /><ref name="ref3" /><ref name="ref4" /><ref name="ref5" />.
 * The previous phylogenetic analysis of WRKY domains showed 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="ref5" /><ref name="ref7" />.
 *'''Pfam: [http://pfam.janelia.org/family/PF03106 PF03106]'''

@@ Line 329: / Line 329: @@
 '''[[BGIOSGA019119]]'''
 ||
-'''[[BGIOSGA040489]]'''
+'''[[BGIOSGA018171]]'''
 |-style="background:white; color:black" align="center"
+!
@@ Line 428: / Line 428: @@
 '''[[BGIOSGA001176]]'''
 ||
-'''[[BGIOSGA018171]]'''
 |}
 ==References==
 <references>