Os05g0343400 - Revision history

Xysj2019: /* Expression */

2017-03-06T15:20:05Z

‎Expression

Xysj2019: /* Expression */

2017-03-06T15:19:53Z

‎Expression

Xysj2019 at 15:19, 6 March 2017

2017-03-06T15:19:36Z

Xysj2019 at 15:18, 6 March 2017

2017-03-06T15:18:50Z

Xysj2019: /* References */

2017-03-06T15:15:30Z

‎References

Xysj2019: /* Labs working on this gene */

2017-03-06T15:14:42Z

‎Labs working on this gene

Xysj2019 at 15:13, 6 March 2017

2017-03-06T15:13:52Z

192.168.72.52: /* Structured Information */

2015-06-12T07:37:00Z

‎Structured Information

Ricelove: /* Evolution */

2014-06-07T07:33:09Z

‎Evolution

Ricelove at 07:20, 7 June 2014

2014-06-07T07:20:42Z

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 * Northern hybridization revealed a significant increase in the level of '''''WRKY53''''' mRNA at 6 h after inoculation, after which it decreased gradually
 {|class="wikitable"
 |+Up-regulated defense-related genes in OsWRKY53-overexpressing transgenic rice cells

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 |   −
 |}
 ===Subcellular localization===

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 The rice '''''Os05g0343400''''' was reported as '''''OsWRKY53''''' in 2007 <ref name="ref1" /> by researchers from Japan.
 ===Function===
 * '''''WRKY''''' proteins form a large family of plant-specific transcription factors that specifically bind to the W-box elements (T)TGAC(C/T) and appear to play a regulatory role in a variety of stress responses.
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 * '''''OsWRKY53''''' is a common transcription factor in the signal transduction pathways triggered by both chitin oligosaccharide  and fungal cerebroside elicitors.
 * '''''OsWRKY53'''''  is a transcription factor that plays important roles in elicitor-induced defense signaling pathways in rice.
 ===Phenotypic analysis===
-* Overexpression of OsWRKY53 enhances resistance to rice blast fungus
+* Overexpression of '''''OsWRKY53''''' enhances resistance to rice blast fungus
 ===Expression===

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 The rice '''''Os05g0343400''''' was reported as '''''OsWRKY53''''' in 2007 <ref name="ref1" /> by researchers from Japan.
 ===Function===
 * '''''OsWRKY53''''' is a common transcription factor in the signal transduction pathways triggered by both chitin oligosaccharide  and fungal cerebroside elicitors.
 * '''''OsWRKY53'''''  is a transcription factor that plays important roles in elicitor-induced defense signaling pathways in rice.
 ===Gene Symbol===
 *'''''Os05g0343400''''' '''''<=>''''' '''''OsWRKY53''''','''''WRKY53'''''
-WRKY proteins form a large family of plant-specific transcription factors that specifically bind to the W-box elements  (T)TGAC(C/T) and appear to play a regulatory role in a variety of stress responses.WRKY proteins have been investigated extensively for their possible involvement in defense responses against attacks by pathogens, mainly in dicotyledonous plants such as Arabidopsis and tobacco . The rice genome is predicted to contain over 100 Oryza sativa L.WRKY (OsWRKY)genes.
+===Phenotypic analysis===
-[[File:图片2.png|200px|thumb|right|Fig. 1]]
+* Overexpression of OsWRKY53 enhances resistance to rice blast fungus
-OsWRKY53 belongs to group I, which is characterized by two WRKY domains that contain the Cys2His2 zinc finger-like motif.
+===Expression===
+* Northern hybridization revealed a significant increase in the level of '''''WRKY53''''' mRNA at 6 h after inoculation, after which it decreased gradually
 Table 1
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 |   −
 |}
 ===Subcellular localization===

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 ==References==
-. Tetsuya Chujo;Ryota Takai;Chiharu Akimoto-Tomiyama;Sugihiro Ando;Eiichi Minami;Yoshiaki Nagamura;Hanae Kaku;Naoto Shibuya;Michiko Yasuda;Hideo Nakashita;Kenji Umemura;Atsushi Okada;Kazunori Okada;Hideaki Nojiri;Hisakazu Yamane(2007). "Involvement of the elicitor-induced gene OsWRKY53 in the expression of defense-related genes in rice." Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression 1769(7–8): 497-505.
+</ref>
+</references>
 ==Structured Information==

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 ==Labs working on this gene==
-. Rice Functional Genomics Group, Temasek Life Sciences Laboratory
+* Biotechnology Research Center, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-8657, Japan
-. Key Laboratory of Horticultural Plant Biology of Ministry of Education, National Indoor Conservation Center of Virus-free Gemplasms of Fruit Crops
+* National Institute of Agrobiological Resources, 2-1-2 Kannondai, Tsukuba, Ibaraki 305-8602, Japan
-. Biotechnology Research Center, The University of Tokyo
+* Department of Life Science, Meiji University, 1-1-1 Higashimita, Tama-ku, Kawasaki, Kanagawa 216-0011, Japan
 ==References==

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 ==Structured Information==
 [[Category:Genes]]
 [[Category:Japonica mRNA]]

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 WRKY proteins can possess one or more WRKY domains and, as with other transcription factors, the nature of the DNA-binding domain forms a basis for categorizing different members of the WRKY family. WRKY proteins containing a single WRKY domain are group II proteins; those with two are group I. The group II WRKY proteins are further subdivided intosubgroups a–e based on the presence of short conserved structural motifs . A third group, group III, contains a single WRKY domain with a variant zinc-finger CX7CX23HXC. Compared with domains from groups Ia and II proteins, the terminal histidine of the zinc-finger of groups Ib and III is replaced with cysteine and the spacing is altered within group III. Group IV WRKY proteins contain the WRKY motif, but lack a complete zinc-finger.
-numerous WRKY gene duplications occurred after the divergence of the monocotyledons from dicotyledons some 50–80 million years ago. Early origin for the WRKY family in primitive eukaryotes, before the emergence of the plant phyla, and its gross expansion during the course of plant evolutionary radiation, likely because of selective pressures favoring greater adaptability. Group I WRKY genes represent the ancestral form, with other groups arising later through losses and gains of a WRKY domain, and that this family originated some 1.8–2 billion years ago. the C-terminal domains are required for DNA-binding activity, thus are constrained in their ability to mutate without losing function, whereas the N-terminal domains mediate protein-protein interactions and may be less functionally constrained . group Ia genes arose from a fusion of two group II WRKY genes evolved at an early time.
+numerous WRKY gene duplications occurred after the divergence of the monocotyledons from dicotyledons some 50–80 million years ago. Early origin for the WRKY family in primitive eukaryotes, before the emergence of the plant phyla, and its gross expansion during the course of plant evolutionary radiation, likely because of selective pressures favoring greater adaptability. Group I WRKY genes represent the ancestral form, with other groups arising later through losses and gains of a WRKY domain, and that this family originated some 1.8–2 billion years ago. the C-terminal domains are required for DNA-binding activity, thus are constrained in their ability to mutate without losing function, whereas the N-terminal domains mediate protein-protein interactions and may be less functionally constrained . group Ia genes arose from a fusion of two group II WRKY genes evolved at an early time.<ref>Christian A. Ross;Yue Liu;Qingxi J. Shen (2007). "The WRKY Gene Family in Rice (Oryza sativa)." Journal of Integrative Plant Biology 49(6): 827-842.</ref>
 ==Labs working on this gene==

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 OsWRKY53 is a common transcription factor in the signal transduction pathways triggered by both chitin oligosaccharide
 and fungal cerebroside elicitors. OsWRKY53 localizes to the nucleus and activates the expression of defense-related genes.
-Involving in basal defense responses to pathogen infection in rice.
+Involving in basal defense responses to pathogen infection in rice.<ref>Tetsuya Chujo;Ryota Takai;Chiharu Akimoto-Tomiyama;Sugihiro Ando;Eiichi Minami;Yoshiaki Nagamura;Hanae Kaku;Naoto Shibuya;Michiko Yasuda;Hideo Nakashita;Kenji Umemura;Atsushi Okada;Kazunori Okada;Hideaki Nojiri;Hisakazu Yamane(2007). "Involvement of the elicitor-induced gene OsWRKY53 in the expression of defense-related genes in rice." Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression 1769(7–8): 497-505.</ref>
 ===Expression===