Difference between revisions of "Os02g0255100"
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==Annotated Information== | ==Annotated Information== | ||
| − | [[File: .png |right |thumb | | + | [[File:33-f1.png |right |thumb |427px |''''''Fig. 4 Characterization of DCW11 knockdown plants and three types of CMS.'''''']] |
===Gene Symbol=== | ===Gene Symbol=== | ||
| − | *'''Os02g0255100 <=> DCW11''' | + | *'''Os02g0255100 <=> DCW11''' |
| + | <br> | ||
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===Function=== | ===Function=== | ||
| + | *DCW11 is one of the down-regulated genes in CW-CMS encoding a protein phosphatase 2C (PP2C). | ||
*DCW11 could play a role as a mitochondrial signal transduction mediator in pollen germination. | *DCW11 could play a role as a mitochondrial signal transduction mediator in pollen germination. | ||
<br> | <br> | ||
===Expression=== | ===Expression=== | ||
| − | + | *DCW11 mRNA was preferentially expressed in anthers, with the highest expression in mature pollen. | |
| − | + | *Knockdown of DCW11 in wild-type rice by RNA interference caused a major loss of seed-set fertility, without visible defect in pollen development. | |
| − | + | *Since this knockdown phenotype resembled that of CW-CMS, the researchers concluded that the down-regulation of DCW11 is correlated with CW-CMS. | |
| − | + | <br> | |
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==Labs working on this gene== | ==Labs working on this gene== | ||
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</references> | </references> | ||
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==Structured Information== | ==Structured Information== | ||
[[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 2]] | [[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 2]] | ||
Latest revision as of 14:16, 11 October 2016
The rice Os02g0255100 was reported as DCW11 in 2008 [1] by researchers from the Japan.
Contents
Annotated Information
Gene Symbol
- Os02g0255100 <=> DCW11
Function
- DCW11 is one of the down-regulated genes in CW-CMS encoding a protein phosphatase 2C (PP2C).
- DCW11 could play a role as a mitochondrial signal transduction mediator in pollen germination.
Expression
- DCW11 mRNA was preferentially expressed in anthers, with the highest expression in mature pollen.
- Knockdown of DCW11 in wild-type rice by RNA interference caused a major loss of seed-set fertility, without visible defect in pollen development.
- Since this knockdown phenotype resembled that of CW-CMS, the researchers concluded that the down-regulation of DCW11 is correlated with CW-CMS.
Labs working on this gene
- Laboratory of Environmental Biotechnology, Graduate School of Agricultural Science, Tohoku University
References
- ↑ Butow, R.A. and Avadhani, N.G. (2004) Mitochondrial signaling: the retrograde response. Mol. Cell 14: 1–15.
