- Information
- Symbol: OsRab6a
- MSU: LOC_Os03g09140
- RAPdb: Os03g0191400
- PSP score
- LOC_Os03g09140.2: 0.0041
- LOC_Os03g09140.1: 0.0104
- PLAAC score
- LOC_Os03g09140.2: 0
- LOC_Os03g09140.1: 0
- pLDDT score
- 80.65
- Protein Structure from AlphaFold and UniProt
- Publication
- A Small GTPase, OsRab6a, Is Involved in the Regulation of Iron Homeostasis in Rice, 2016, Plant Cell Physiol.
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Genbank accession number
- Key message
- These results may suggest that OsRab6a plays an important role in the regulation of Fe acquisition in rice plants by modulating physiological processes involved in Fe acquisition and root system architecture in response to Fe-deficient medium
- However, overexpression of OsRab6a conferred rice plants greater tolerance to Fe deficiency than RNAi and wild-type plants, as evidenced by higher seedling height, greater biomass, chlorophyll contents and Fe concentrations in shoots, roots and grains in the overexpression lines
- OsRab6a shared conserved functional domains with other known members of Rab subfamily and localized ubiquitously in the cytoplasm and nuclear
- Connection
- OsIRO2, OsRab6a, A Small GTPase, OsRab6a, Is Involved in the Regulation of Iron Homeostasis in Rice, Exposure to Fe-deficient medium led to up-regulation of OsIRO2, OsIRT1, OsNAS1 and OsNAS2 in both wild-type and the transgenic rice plants, with the magnitude of up-regulation positively correlated with the expression levels of OsRab6a
- OsIRT1, OsRab6a, A Small GTPase, OsRab6a, Is Involved in the Regulation of Iron Homeostasis in Rice, Exposure to Fe-deficient medium led to up-regulation of OsIRO2, OsIRT1, OsNAS1 and OsNAS2 in both wild-type and the transgenic rice plants, with the magnitude of up-regulation positively correlated with the expression levels of OsRab6a
- OsNAS1, OsRab6a, A Small GTPase, OsRab6a, Is Involved in the Regulation of Iron Homeostasis in Rice, Exposure to Fe-deficient medium led to up-regulation of OsIRO2, OsIRT1, OsNAS1 and OsNAS2 in both wild-type and the transgenic rice plants, with the magnitude of up-regulation positively correlated with the expression levels of OsRab6a
- OsNAS2, OsRab6a, A Small GTPase, OsRab6a, Is Involved in the Regulation of Iron Homeostasis in Rice, Exposure to Fe-deficient medium led to up-regulation of OsIRO2, OsIRT1, OsNAS1 and OsNAS2 in both wild-type and the transgenic rice plants, with the magnitude of up-regulation positively correlated with the expression levels of OsRab6a
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