Difference between revisions of "Os02g0198300"
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| − | + | The rice '''''Os02g0198300''''' was reported as '''''OsAGAP,''''' in 206 <ref name="ref1" /> by researchers from China. | |
==Annotated Information== | ==Annotated Information== | ||
===Function=== | ===Function=== | ||
| − | + | * Development and organogenesis in both dicot and monocot plants are highly dependent on polar auxin transport (PAT), which requires the proper asymmetric localization of both auxin influx and efflux carriers. | |
| + | * The rice '''''OsAGAP''''' is an ARF-GTPase-activating protein (ARF-GAP) in rice, impaired PAT and interfered with both primary and lateral root development. | ||
| + | * '''''OsAGAP''''' has a specific role in regulating vesicle trafficking pathways such as the auxin influx pathway, which in turn controls auxin-dependent root growth in plants. | ||
| − | === | + | ===Phenotypic analysis=== |
| − | + | * The lateral root phenotype could be rescued by the membrane-permeable auxin 1-naphthyl acetic acid, but not by indole 3-acetic acid (IAA) or by 2,4-dichloro-phenoxyacetic acid, which require influx facilitators to enter the cells. | |
| + | * OsAGAP-over-expressing plants had alterations in vesicle trafficking and localization of the presumptive A. thaliana auxin-influx carrier AUX1, but not in the localization of the auxin efflux facilitators. | ||
| − | |||
| − | |||
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== | ||
| − | + | * Key Laboratory of Photosynthesis and Molecular Environmental Physiology, Institute of Botany, Chinese Academy of Sciences, | |
| − | + | Beijing 100093, China, | |
| + | * Graduate School of the Chinese Academy of Sciences, Beijing 100093, China, | ||
| + | * Key Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of | ||
| + | Sciences, Beijing 100086, China, and | ||
| + | * National Plant Gene Research Center, Beijing 100093, China | ||
==References== | ==References== | ||
| − | + | <references> | |
| + | * <ref name="ref1"> | ||
| + | Zhuang X, Jiang J, Li J, Ma Q, Xu Y, Xue Y, Xu Z, Chong K. Over-expression of | ||
| + | OsAGAP, an ARF-GAP, interferes with auxin influx, vesicle trafficking and root | ||
| + | development. Plant J. 2006 Nov;48(4):581-91. PubMed PMID: 17059407. | ||
| + | </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 08:30, 6 March 2017
The rice Os02g0198300 was reported as OsAGAP, in 206 [1] by researchers from China.
Contents
Annotated Information
Function
- Development and organogenesis in both dicot and monocot plants are highly dependent on polar auxin transport (PAT), which requires the proper asymmetric localization of both auxin influx and efflux carriers.
- The rice OsAGAP is an ARF-GTPase-activating protein (ARF-GAP) in rice, impaired PAT and interfered with both primary and lateral root development.
- OsAGAP has a specific role in regulating vesicle trafficking pathways such as the auxin influx pathway, which in turn controls auxin-dependent root growth in plants.
Phenotypic analysis
- The lateral root phenotype could be rescued by the membrane-permeable auxin 1-naphthyl acetic acid, but not by indole 3-acetic acid (IAA) or by 2,4-dichloro-phenoxyacetic acid, which require influx facilitators to enter the cells.
- OsAGAP-over-expressing plants had alterations in vesicle trafficking and localization of the presumptive A. thaliana auxin-influx carrier AUX1, but not in the localization of the auxin efflux facilitators.
You can also add sub-section(s) at will.
Labs working on this gene
- Key Laboratory of Photosynthesis and Molecular Environmental Physiology, Institute of Botany, Chinese Academy of Sciences,
Beijing 100093, China,
- Graduate School of the Chinese Academy of Sciences, Beijing 100093, China,
- Key Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of
Sciences, Beijing 100086, China, and
- National Plant Gene Research Center, Beijing 100093, China
References
- ↑ Zhuang X, Jiang J, Li J, Ma Q, Xu Y, Xue Y, Xu Z, Chong K. Over-expression of OsAGAP, an ARF-GAP, interferes with auxin influx, vesicle trafficking and root development. Plant J. 2006 Nov;48(4):581-91. PubMed PMID: 17059407.
