Difference between revisions of "Os11g0195500"
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| − | + | The rice '''''Os11g0195500''''' was reported as '''''OsPAD4''''' in 2014 <ref name="ref1" /> by researchers from China. | |
==Annotated Information== | ==Annotated Information== | ||
| + | ===Gene Symbol=== | ||
| + | *'''''Os11g0195500''''' '''''<=>''''' '''''OsPAD4''''','''''PAD4''''' | ||
===Function=== | ===Function=== | ||
| − | + | * '''''OsPAD4''''' plays an important role in wound-induced systemic resistance, whereas AtPAD4 mediates systemic acquired resistance. | |
| + | * '''''OsPAD4'''''-involved defense signaling against Xoo is JA-dependent, but AtPAD4-involved defense signaling against biotrophic pathogens is sali- cylic acid-dependent. | ||
| + | * '''''OsPAD4''''' is required for the accumulation of terpenoid-type phytoalexin MOA in rice-bacterium interactions, but AtPAD4-mediated resistance is associated with the accumulation of indole-type phytoalexin camalexin. | ||
| − | === | + | ===Phenotypic analysis=== |
| − | + | * Suppression of OsPAD4 by RNA interference (RNAi) increased rice susceptibility to the biotrophic pathogen Xanthomonas oryzae pv. oryzae (Xoo), which causes bacteria blight disease in local tissue. | |
| + | * OsPAD4-RNAi plants also show compromised wound-induced systemic resistance to Xoo. | ||
| + | * The increased susceptibility to Xoo was associated with reduced accumulation of jasmonic acid (JA) and phytoalexin momilactone A (MOA). | ||
| + | * Exogenous application of JA complemented the phenotype of OsPAD4-RNAi plants in response to Xoo. | ||
| − | === | + | ===Subcellular localization=== |
| − | + | * '''''OsPAD4''''' encodes a plasma membrane protein | |
You can also add sub-section(s) at will. | You can also add sub-section(s) at will. | ||
==Labs working on this gene== | ==Labs working on this gene== | ||
| − | + | * National Key Laboratory of Crop Genetic Improvement, National Center of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China | |
==References== | ==References== | ||
| − | + | <references> | |
| + | * <ref name="ref1"> | ||
| + | Ke Y, Liu H, Li X, Xiao J, Wang S. Rice OsPAD4 functions differently from | ||
| + | Arabidopsis AtPAD4 in host-pathogen interactions. Plant J. 2014 May;78(4):619-31. | ||
| + | doi: 10.1111/tpj.12500. Epub 2014 Apr 23. PubMed PMID: 24617729. | ||
| + | </ref> | ||
| + | </references> | ||
==Structured Information== | ==Structured Information== | ||
[[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 11]] | [[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 11]] | ||
Revision as of 08:16, 15 October 2016
The rice Os11g0195500 was reported as OsPAD4 in 2014 [1] by researchers from China.
Contents
Annotated Information
Gene Symbol
- Os11g0195500 <=> OsPAD4,PAD4
Function
- OsPAD4 plays an important role in wound-induced systemic resistance, whereas AtPAD4 mediates systemic acquired resistance.
- OsPAD4-involved defense signaling against Xoo is JA-dependent, but AtPAD4-involved defense signaling against biotrophic pathogens is sali- cylic acid-dependent.
- OsPAD4 is required for the accumulation of terpenoid-type phytoalexin MOA in rice-bacterium interactions, but AtPAD4-mediated resistance is associated with the accumulation of indole-type phytoalexin camalexin.
Phenotypic analysis
- Suppression of OsPAD4 by RNA interference (RNAi) increased rice susceptibility to the biotrophic pathogen Xanthomonas oryzae pv. oryzae (Xoo), which causes bacteria blight disease in local tissue.
- OsPAD4-RNAi plants also show compromised wound-induced systemic resistance to Xoo.
- The increased susceptibility to Xoo was associated with reduced accumulation of jasmonic acid (JA) and phytoalexin momilactone A (MOA).
- Exogenous application of JA complemented the phenotype of OsPAD4-RNAi plants in response to Xoo.
Subcellular localization
- OsPAD4 encodes a plasma membrane protein
You can also add sub-section(s) at will.
Labs working on this gene
- National Key Laboratory of Crop Genetic Improvement, National Center of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China
References
- ↑ Ke Y, Liu H, Li X, Xiao J, Wang S. Rice OsPAD4 functions differently from Arabidopsis AtPAD4 in host-pathogen interactions. Plant J. 2014 May;78(4):619-31. doi: 10.1111/tpj.12500. Epub 2014 Apr 23. PubMed PMID: 24617729.
