Difference between revisions of "Os02g0274000"
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| − | + | The rice gene Os02g0274000 was reported as '''''Rf2''''' in 2011<ref name="ref1" /> by researchers from Japan and Australia. | |
==Annotated Information== | ==Annotated Information== | ||
| + | ===Gene Symbol=== | ||
| + | *'''''Os02g0274000 <=> Rf2, OsRf2 | ||
| + | |||
===Function=== | ===Function=== | ||
| − | + | * '''''Rf2''''' encodes a protein consisting of 152 amino acids with a glycine-rich domain. | |
| − | + | * The fertility of cytoplasmic male sterility (CMS) plants is restored in the presence of a nuclear-encoded '''''fertility restorer (Rf)''''' gene. In Lead Rice-type CMS, discovered in the indica variety ‘Lead Rice’, fertility of the CMS plant is restored by the single nuclear-encoded gene '''''Rf2''''' in a gametophytic manner. | |
| − | ===Expression=== | + | ===Mutation=== |
| − | + | * Replacement of isoleucine by threonine at amino acid 78 of the RF2 protein was considered to be the cause of functional loss in the rf2 allele. | |
| − | + | ===Expression === | |
| + | * Expression of '''''Rf2''''' mRNA was detected in developing and mature anthers. | ||
| + | ===Sublocalization=== | ||
| + | * An RF2–GFP fusion was shown to be targeted to mitochondria. | ||
===Evolution=== | ===Evolution=== | ||
| − | |||
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== | ||
| − | + | * Present address: Agricultural Research Institute, HOKUREN Federation of Agricultural Cooperatives, Higashi-5, Kita-15, Nagamura, Hokkaido 069-1317, Japan. | |
| + | * Present address: Australian Research Council, Centre of Excellence in Computer Systems Biology, University of Western Australia, 35 Stirling Highway, Crawley 6009, WA, Australia. | ||
| + | ==References== | ||
| + | <references> | ||
| + | * <ref name="ref1"> | ||
| + | Itabashi E, Iwata N, Fujii S, et al. The fertility restorer gene, Rf2, for Lead Rice‐type cytoplasmic male sterility of rice encodes a mitochondrial glycine‐rich protein[J]. The plant journal, 2011, 65(3): 359-367. | ||
| + | </ref> | ||
| + | </references> | ||
| − | |||
| − | |||
==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 11:32, 20 December 2016
The rice gene Os02g0274000 was reported as Rf2 in 2011[1] by researchers from Japan and Australia.
Contents
Annotated Information
Gene Symbol
- Os02g0274000 <=> Rf2, OsRf2
Function
- Rf2 encodes a protein consisting of 152 amino acids with a glycine-rich domain.
- The fertility of cytoplasmic male sterility (CMS) plants is restored in the presence of a nuclear-encoded fertility restorer (Rf) gene. In Lead Rice-type CMS, discovered in the indica variety ‘Lead Rice’, fertility of the CMS plant is restored by the single nuclear-encoded gene Rf2 in a gametophytic manner.
Mutation
- Replacement of isoleucine by threonine at amino acid 78 of the RF2 protein was considered to be the cause of functional loss in the rf2 allele.
Expression
- Expression of Rf2 mRNA was detected in developing and mature anthers.
Sublocalization
- An RF2–GFP fusion was shown to be targeted to mitochondria.
Evolution
You can also add sub-section(s) at will.
Labs working on this gene
- Present address: Agricultural Research Institute, HOKUREN Federation of Agricultural Cooperatives, Higashi-5, Kita-15, Nagamura, Hokkaido 069-1317, Japan.
- Present address: Australian Research Council, Centre of Excellence in Computer Systems Biology, University of Western Australia, 35 Stirling Highway, Crawley 6009, WA, Australia.
References
- ↑ Itabashi E, Iwata N, Fujii S, et al. The fertility restorer gene, Rf2, for Lead Rice‐type cytoplasmic male sterility of rice encodes a mitochondrial glycine‐rich protein[J]. The plant journal, 2011, 65(3): 359-367.
