- Information
- Symbol: OsIMA2
- MSU: None
- RAPdb: Os07g0142100
- Publication
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Genbank accession number
- Key message
- Here, we report that the expressions of two IMA/FEP genes in rice, OsIMA1 and OsIMA2, are strongly induced under Fe-deficiency, positively regulated by the transcription factors IDEF1, OsbHLH058, OsbHLH059, as well as OsIMA1 and OsIMA2 themselves, and negatively regulated by HRZ ubiquitin ligases
- Overexpression of OsIMA1 or OsIMA2 in rice conferred tolerance to Fe-deficiency and accumulation of Fe in leaves and seeds
- Iron deficiency-inducible peptide coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice
- Knockdown of OsIMA1 or OsIMA2 caused minor effects, including repression of some Fe uptake- and translocation-related genes in OsIMA1 knockdown roots
- Connection
- IDEF1, OsIMA2, Iron deficiency-inducible peptide coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice, Here, we report that the expressions of two IMA/FEP genes in rice, OsIMA1 and OsIMA2, are strongly induced under Fe-deficiency, positively regulated by the transcription factors IDEF1, OsbHLH058, OsbHLH059, as well as OsIMA1 and OsIMA2 themselves, and negatively regulated by HRZ ubiquitin ligases
- OsbHLH058~OsPRI2, OsIMA2, Iron deficiency-inducible peptide coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice, Here, we report that the expressions of two IMA/FEP genes in rice, OsIMA1 and OsIMA2, are strongly induced under Fe-deficiency, positively regulated by the transcription factors IDEF1, OsbHLH058, OsbHLH059, as well as OsIMA1 and OsIMA2 themselves, and negatively regulated by HRZ ubiquitin ligases
- OsbHLH59~OsbHLH059~OsPRI3, OsIMA2, Iron deficiency-inducible peptide coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice, Here, we report that the expressions of two IMA/FEP genes in rice, OsIMA1 and OsIMA2, are strongly induced under Fe-deficiency, positively regulated by the transcription factors IDEF1, OsbHLH058, OsbHLH059, as well as OsIMA1 and OsIMA2 themselves, and negatively regulated by HRZ ubiquitin ligases
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