Os04g0287400 - Revision history

192.168.72.52: /* Structured Information */

2015-06-12T07:00:59Z

‎Structured Information

Happinessforever: /* References */

2014-06-09T10:45:33Z

‎References

Happinessforever: /* Evolution */

2014-06-09T09:33:17Z

‎Evolution

Happinessforever: /* Introduction */

2014-06-09T09:08:46Z

‎Introduction

Happinessforever: /* Labs working on this gene */

2014-06-09T09:03:38Z

‎Labs working on this gene

Happinessforever: /* Introduction */

2014-06-09T08:50:26Z

‎Introduction

Happinessforever: /* Labs working on this gene */

2014-06-09T08:48:25Z

‎Labs working on this gene

Happinessforever: /* Evolution */

2014-06-09T08:45:21Z

‎Evolution

Happinessforever: /* Evolution */

2014-06-09T08:44:56Z

‎Evolution

Happinessforever: /* Evolution */

2014-06-09T08:43:33Z

‎Evolution

@@ Line 56: / Line 56: @@
 ==Structured Information==
 [[Category:Genes]]
 [[Category:Japonica mRNA]]

@@ Line 47: / Line 47: @@
 ==References==
-. Seon-Hee Hwang;Se Won Yie;Duk-Ju Hwang Heterologous expression of OsWRKY6 gene in Arabidopsis activates the expression of defense related genes and enhances resistance to pathogens. Plant Science, 2011, 181(3): 316-323
+. Seon-Hee Hwang;Se Won Yie;Duk-Ju Hwang Heterologous expression of OsWRKY6 gene in Arabidopsis activates the expression of defense related genes and enhances resistance to pathogens. Plant Science, 2011, 181(3): 316-323.
-. Christian A. Ross;Yue Liu;Qingxi J. Shen The WRKY Gene Family in Rice (Oryza sativa) Journal of Integrative Plant Biology, 2007, 49(6): 827-842
+. Christian A. Ross;Yue Liu;Qingxi J. Shen The WRKY Gene Family in Rice (Oryza sativa) Journal of Integrative Plant Biology, 2007, 49(6): 827-842.
-. Zhen Xie;Zhong-Lin Zhang;Xiaolu Zou;Guangxiao Yang;Setsuko Komatsu;Qingxi J. Shen Interactions of two abscisic-acid induced WRKY genes in repressing gibberellin signaling in aleurone cells. The Plant Journal, 2006, 46(2): 231-242
+. Zhen Xie;Zhong-Lin Zhang;Xiaolu Zou;Guangxiao Yang;Setsuko Komatsu;Qingxi J. Shen Interactions of two abscisic-acid induced WRKY genes in repressing gibberellin signaling in aleurone cells. The Plant Journal, 2006, 46(2): 231-242.
-. Zhen Xie;Zhong-Lin Zhang;Xiaolu Zou;Jie Huang;Paul Ruas;Daniel Thompson;Qingxi J. Shen Annotations and Functional Analyses of the Rice WRKY Gene Superfamily Reveal Positive and Negative Regulators of Abscisic Acid Signaling in Aleurone Cells Plant Physiology, 2005, 137(1): 176-189
+. Zhen Xie;Zhong-Lin Zhang;Xiaolu Zou;Jie Huang;Paul Ruas;Daniel Thompson;Qingxi J. Shen. Annotations and Functional Analyses of the Rice WRKY Gene Superfamily Reveal Positive and Negative Regulators of Abscisic Acid Signaling in Aleurone Cells Plant Physiology, 2005, 137(1): 176-189.
-. Zhong-Lin Zhang;Zhen Xie;Xiaolu Zou;Jose Casaretto;Tuan-hua David Ho and Qingxi J. Shen. A Rice WRKY Gene Encodes a Transcriptional Repressor of the Gibberellin Signaling Pathway in Aleurone Cells. Plant Physiology, 2004, 134(4): 1500-1513
+. Zhong-Lin Zhang;Zhen Xie;Xiaolu Zou;Jose Casaretto;Tuan-hua David Ho and Qingxi J. Shen. A Rice WRKY Gene Encodes a Transcriptional Repressor of the Gibberellin Signaling Pathway in Aleurone Cells. Plant Physiology, 2004, 134(4): 1500-1513.
 ==Structured Information==

@@ Line 35: / Line 35: @@
 [[File: OsWRKY gene family.jpg|200px|thumb|left|Deduced evolutionary framework of the OsWRKY gene family]]
 [[File: classify.jpg|200px|thumb|right|Unrooted phylogenetic tree of the WRKY domains.]]
+[[File: otherclassify.jpg|200px|thumb|right|Rice WRKY gene (OsWRKY) with suﬃx -N or -C indicates the N-terminal (NTWD) or the C-terminal WRKY domain (CTWD) in one gene.]]
 The majority rule consensus phylogenetic unrooted tree was reconstructed based on the WRKY domain peptide sequences by the MrBayes 3.0 program(figure: tree).
 An evolutionary framework of the OsWRKY gene family was deduced based on the phylogenetic analysis and the features of the WRKY domain(figure: OsWRKY gene family). Rectangles designate the N-orC-terminal WRKY domains with a C2H2 or C2HC type of zinc ﬁnger motif. Some group II WRKY genes are likely to be evolved from group Ia WRKY genes by losing either the N-or the C-terminal WRKY domain. The replacement of the conserved His residue with a Cys residue in the zinc ﬁnger motif might result in the evolution of group IIIWRKY genes. Group Ib WRKY genes might be evolved from group III WRKY genes by duplication of the CHC-type WRKY domain.
-But Zhang Yj reconstructed the tree from the amino acid sequences using the neighbor-joining program from Phylip 3.57, and classified OsWRKY51 into group Ic (figure:classify).
+But Zhang Yj reconstructed the tree from the amino acid sequences using the neighbor-joining program from Phylip 3.57, and classified OsWRKY51 into group Ic. (figure:classify). However, according to Wu Kunlu, OsWRKY51 is classified into group Ia(figure: otherclassify).
 ==Labs working on this gene==

@@ Line 6: / Line 6: @@
 The gene symbol is OsWRKY51, and  NCBI GeneBank accession number is BK005053, RAP-DB is Os04g0287400 and MSU is LOC_Os04g21950.
-OsWRKY51 belongs to the WRKY family which encodes transcription factors that are involved in the regulation of various biological processes. OsWRKY51 encodes a group II WRKY protein(but Zhang Yj et al classified it as group Ic and Wu Kun-Lu et al group Ia ) contains one WRKY domain initially defined by a nearly 60 amino acid long motif with a C2H2-type zinc finger motif. The pattern of potential zinc ligands(C-X4-5-C-X22-23-H-X1-H)is unique among all described zinc-finger-like motifs. Nevertheless, experimental evidence has shown OsWRKY51 can bind sequence specifically to various W box elements (T)(T)TGAC(C/T) containning the invariant TGAC core which is essential for function and WRKY binding.
+OsWRKY51 belongs to the WRKY family which encodes transcription factors that are involved in the regulation of various biological processes. OsWRKY51 encodes a group II WRKY protein(but Zhang Yj et al classified it as group Ic and Wu Kun-Lu et al group Ia ) contains one WRKY domain initially defined by a nearly 60 amino acid long motif with a C2H2-type zinc finger motif. Only the C-terminal domain of this motif active in DNA binding. The pattern of potential zinc ligands(C-X4-5-C-X22-23-H-X1-H)is unique among all described zinc-finger-like motifs. Nevertheless, experimental evidence has shown OsWRKY51 can bind sequence specifically to various W box elements (T)(T)TGAC(C/T) containning the invariant TGAC core which is essential for function and WRKY binding.
 The figure OsWRKY51 CONSTYUCT shows the concrete motifs of OsWRKY51.

@@ Line 44: / Line 44: @@
 . Corresponding author: Duk-JuHwang. Bio-Crop Development Division, National Academy of Agricultural Science, Rural Development Administration, Suwon440-707, Republic of Korea.
 . Corresponding author: Yuanji Zhang. Plant Biology Division, The Samuel Roberts Noble Foundation, Ardmore, OK 73402, USA.
 ==References==

@@ Line 34: / Line 34: @@
 [[File:tree.jpg|200px|thumb|left|Group Ia proteins (red); group Ib proteins (purple); group II proteins(black); group III proteins (green); group IVa proteins (yellow); group IVb proteins (blue)]]
 [[File: OsWRKY gene family.jpg|200px|thumb|left|Deduced evolutionary framework of the OsWRKY gene family]]
-The majority rule consensus phylogenetic unrooted tree was reconstructed based on the WRKY domain peptide sequences by the MrBayes 3.0 program(figure: tree). OsWRKY51 encodes a group II WRKY protein.Then an evolutionary framework of the OsWRKY gene family was deduced based on the phylogenetic analysis and the features of the WRKY domain(figure: OsWRKY gene family). Rectangles designate the N- or C-terminal WRKY domains with a C2H2 or C2HC type of zinc ﬁnger motif. Some group II WRKY genes are likely to be evolved from group Ia WRKY genes by losing either the N- or the C-terminalWRKY domain. The replacement of the conserved His residue with a Cys residue in the zinc ﬁnger motif might result in the evolution of group IIIWRKY genes. Group Ib WRKY genes might be evolved from group III WRKY genes by duplication of the CHC-type WRKY domain.
+[[File: classyfy.jpg|200px|thumb|left|Unrooted phylogenetic tree of the WRKY domains.]]
 ==Labs working on this gene==