Os12g0614600
The rice Os12g0614600 was reported as OsPID in 2007 [1] by researchers from Japan.
Contents
Annotated Information
Gene Symbol
- Os12g0614600 <=> bif2,Osbif2,OsBIF2,OsPID
Function
- PINOID, is a serine threonine protein kinase in Arabidopsis, controls auxin distribution through a positive control of subcellular localization of PIN auxin efflux carriers.
- The rice OsPID probably plays a role in the pattern formation and organogenesis in the rice shoot.
Phenotypic analysis
- Constitutive overexpression of OsPID caused a variety of abnormalities, such as delay of adventitious root development, curled growth of shoots and agravitropism. Abnormalities observed in the plants that overexpress OsPID could be phenocopied by treatment with an inhibitor of active polar transport of auxin, indicating that OsPID could be involved in the control of polar auxin transport in rice.
Evolution
- Phylogenetic analysis showed that the rice genome contains a single PID ortholog, OsPID.
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Labs working on this gene
- Graduate School of Agriculture and Life Sciences, University of Tokyo, Yayoi, Bunkyo, Tokyo, 113-0032 Japan
References
- ↑ Morita Y, Kyozuka J. Characterization of OsPID, the rice ortholog of PINOID, and its possible involvement in the control of polar auxin transport. Plant Cell Physiol. 2007 Mar;48(3):540-9. PubMed PMID: 17303594.
