Os07g0529600 - Revision history

Xysj2028 at 13:00, 8 May 2017

2017-05-08T13:00:09Z

Xysj2028 at 12:59, 8 May 2017

2017-05-08T12:59:57Z

Xysj2028 at 12:59, 8 May 2017

2017-05-08T12:59:38Z

Xysj2012: /* Structured Information */

2015-06-12T08:44:05Z

‎Structured Information

Wangmy: /* Annotated Information */

2014-06-05T09:55:08Z

‎Annotated Information

Wangmy: /* Function */

2014-06-05T09:54:23Z

‎Function

Wangmy: /* Function */

2014-06-05T09:53:49Z

‎Function

Wangmy: /* Expression */

2014-06-05T09:51:00Z

‎Expression

Wangmy: /* References */

2014-06-05T09:44:06Z

‎References

Wangmy: /* Labs working on this gene */

2014-06-05T09:41:56Z

‎Labs working on this gene

← Older revision		Revision as of 13:00, 8 May 2017
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−	The rice '''''Os07g0529600''''' was reported as '''''OsDR8''''' in 2006 ~~<ref name="ref1" />~~ by researchers from China.	+	The rice '''''Os07g0529600''''' was reported as '''''OsDR8''''' in 2006 by researchers from China.

	==Annotated Information==		==Annotated Information==

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 ==Annotated Information==
-[[File:1.png|right|thumb|327px|]]
+[[File:1.png|right|thumb|227px|]]
 ===Gene Symbol===
 *'''''Os07g0529600''''' '''''<=>''''' '''''FOXRED1, OsDR8, OsXNP'''''
@@ Line 11: / Line 11: @@
 ===Expression===
-* The impact of OsDR8 on disease resistance in rice may be through the regulation of expression of other defense-responsive genes and the site of OsDR8 function is on the upstream of the signal transduction pathway. In addition, the accumulation of thiamine may be essential
+* The impact of OsDR8 on disease resistance in rice may be through the regulation of expression of other defense-responsive genes and the site of OsDR8 function is on the upstream of the signal transduction pathway. In addition, the accumulation of thiamine may be essential for bacterial blight resistance and blast resistance.
 ===Evolution===

@@ Line 1: / Line 1: @@
-Please input one-sentence summary here.
+The rice '''''Os07g0529600''''' was reported as '''''OsDR8''''' in 2006 <ref name="ref1" /> by researchers from China.
 ==Annotated Information==
 ===Function===
+* Silencing of OsDR8 using an RNA interference approach resulted in phenotypic alteration of the plants.
-The function of OsDR8, a rice disease resistance-responsive gene, was studied. Silencing of OsDR8 using an RNA interference approach resulted in phenotypic alteration of the plants. The transgenic plants with repressed expression of OsDR8 showed reduced resistance or susceptibility to Xanthomonas oryzae pv.oryzae and Magnaporthe grisea causing bacterial blight and blast, which are two of the most devastating diseases in rice worldwide, respectively. The putative product of OsDR8 was highly homologous to an enzyme involved in the biosynthesis of the thiazole precursor of thiamine. Transgenic plants showing repressed expression of OsDR8 and reduced resistance had significantly lower levels of thiamine than the control plants. Exogenous application of thiamine could complement the compromised defense of the OsDR8-silenced plants. The expression level of several defense-responsive genes including the earlier functional genes of defense transduction pathway, OsPOX and OsPAL, and the downstream genes of the pathway, OsPR1a, OsPR1b, OsPR4, OsPR5 and OsPR10, was also decreased in the OsDR8-silenced
+* The transgenic plants with repressed expression of OsDR8 showed reduced resistance or susceptibility to Xanthomonas oryzae pv. oryzae and Magnaporthe grisea causing bacterial blight and blast, which are two of the most devastating diseases in rice worldwide, respectively.
 ===Expression===
-The basal expression levels of seven rice pathogenesis- related (PR) genes – OsPR1a, OsPR1b,
+* The impact of OsDR8 on disease resistance in rice may be through the regulation of expression of other defense-responsive genes and the site of OsDR8 function is on the upstream of the signal transduction pathway. In addition, the accumulation of thiamine may be essential
-OsPR4, OsPR5, OsPR8, OsPR10, and JIOsPR10 (Agrawal et al., 2000a, b, 2003; Jwa et al., 2001;
+for bacterial blight resistance and blast resistance.
 ===Evolution===
-Please input evolution information here.
+* The putative product of OsDR8 was highly homologous to an enzyme involved in the biosynthesis of the thiazole precursor of thiamine.
 You can also add sub-section(s) at will.

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

@@ Line 2: / Line 2: @@
 ==Annotated Information==
-[[File:1.png]]===Function===
+===Function===
 The function of OsDR8, a rice disease resistance-responsive gene, was studied. Silencing of OsDR8 using an RNA interference approach resulted in phenotypic alteration of the plants. The transgenic plants with repressed expression of OsDR8 showed reduced resistance or susceptibility to Xanthomonas oryzae pv.oryzae and Magnaporthe grisea causing bacterial blight and blast, which are two of the most devastating diseases in rice worldwide, respectively. The putative product of OsDR8 was highly homologous to an enzyme involved in the biosynthesis of the thiazole precursor of thiamine. Transgenic plants showing repressed expression of OsDR8 and reduced resistance had significantly lower levels of thiamine than the control plants. Exogenous application of thiamine could complement the compromised defense of the OsDR8-silenced plants. The expression level of several defense-responsive genes including the earlier functional genes of defense transduction pathway, OsPOX and OsPAL, and the downstream genes of the pathway, OsPR1a, OsPR1b, OsPR4, OsPR5 and OsPR10, was also decreased in the OsDR8-silenced
 plants. These results suggest that the impact of OsDR8 on disease resistance in rice may be through the regulation of expression of other defense-responsive genes and the site of OsDR8 function is on the upstream of the signal transduction pathway. In addition, the accumulation of thiamine may be essential for bacterial blight resistance and blast resistance.
 ===Expression===

@@ Line 26: / Line 26: @@
 ==References==
-Please input cited references here.
+Dual function of rice OsDR8 gene in disease resistance and thiamine accumulation, Gongnan  Wang, Xinhua Ding, Meng Yuan, Deyun Qiu, Xianghua Li, Caiguo Xu and Shiping Wang,  Plant Molecular Biology (2006) 60:437-449.
 ==Structured Information==

@@ Line 23: / Line 23: @@
 ==Labs working on this gene==
-Please input related labs here.
+National Key Laboratory of Crop Genetic Improvement, National Center of Plant Gene Research
 ==References==