Difference between revisions of "Os05g0353400"
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[[File:Os05g0353400-1.png|right|thumb|400px|'''Fig. 2. Expression profiles of the OsImpβ1 gene using GUS assay''' '' <ref name="ref1" />.'']] | [[File:Os05g0353400-1.png|right|thumb|400px|'''Fig. 2. Expression profiles of the OsImpβ1 gene using GUS assay''' '' <ref name="ref1" />.'']] | ||
* The researchers isolated a pollen-expressed gene, rice Importin β1 (OsImpβ1), from a T-DNA insertional population that was trapped by a promoterless β-glucuronidase (GUS) gene. The GUS reporter was expressed in the anthers and ovaries from early through mature developmental stages. Its expression was also observed in all floral organs. However, these patterns changed as the spikelet developed. | * The researchers isolated a pollen-expressed gene, rice Importin β1 (OsImpβ1), from a T-DNA insertional population that was trapped by a promoterless β-glucuronidase (GUS) gene. The GUS reporter was expressed in the anthers and ovaries from early through mature developmental stages. Its expression was also observed in all floral organs. However, these patterns changed as the spikelet developed. | ||
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=== Subcellular localization === | === Subcellular localization === | ||
[[File:Os05g0353400-2.png|right|thumb|300px|'''Fig. 6. Subcellular localization of OsImpβ1.''' '' <ref name="ref1" />.'']] | [[File:Os05g0353400-2.png|right|thumb|300px|'''Fig. 6. Subcellular localization of OsImpβ1.''' '' <ref name="ref1" />.'']] | ||
* OsImportin β1 is located at the nucleus(Figure 6) | * OsImportin β1 is located at the nucleus(Figure 6) | ||
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You can also add sub-section(s) at will. | You can also add sub-section(s) at will. | ||
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<references> | <references> | ||
* <ref name="ref1"> | * <ref name="ref1"> | ||
| + | Han MJ, Jung KH, Yi G, An G. Rice Importin β1 gene affects pollen tube | ||
| + | elongation. Mol Cells. 2011 Jun;31(6):523-30. doi: 10.1007/s10059-011-2321-7. | ||
| + | Epub 2011 Apr 14. PubMed PMID: 21499832; PubMed Central PMCID: PMC3887616. | ||
</ref> | </ref> | ||
Revision as of 08:32, 16 October 2016
The rice gene Os05g0353400 was reported as Imp β1 in 2010[1] by researchers from Korea.
Contents
Annotated Information
Gene Symbol
- Os05g0353400 <=> OsImp β1, Imp β1
Function
- Importin β1 interacts with nuclear transport factors and mediates the import of nuclear proteins.
- OsImpβ1 is specifically required for pollen tube elongation.
Expression
Fig. 2. Expression profiles of the OsImpβ1 gene using GUS assay [1].
- The researchers isolated a pollen-expressed gene, rice Importin β1 (OsImpβ1), from a T-DNA insertional population that was trapped by a promoterless β-glucuronidase (GUS) gene. The GUS reporter was expressed in the anthers and ovaries from early through mature developmental stages. Its expression was also observed in all floral organs. However, these patterns changed as the spikelet developed.
Subcellular localization
Fig. 6. Subcellular localization of OsImpβ1. [1].
- OsImportin β1 is located at the nucleus(Figure 6)
You can also add sub-section(s) at will.
Labs working on this gene
- Crop Biotech Institute and Department of Plant Molecular Systems Biotechnology, Kyung Hee University, Yongin 446-701, Korea, * International Technical Cooperation Center, Rural Development Administration, Suwon 441-707, Korea
- Present address: POSTECH Biotechnology Center, Pohang University of Science and Technology, Pohang 790-784, Korea
References
