- Information
- Symbol: OsFD1
- MSU: LOC_Os09g36910
- RAPdb: Os09g0540800
- Publication
- Antagonistic Transcription Factor Complexes Modulate the Floral Transition in Rice., 2017, Plant Cell.
- Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola., 2019, Biochem Biophys Res Commun.
- Primary Leaf-type Ferredoxin1 Participates in Photosynthetic Electron Transport and Carbon Assimilation in Rice , 2020, Plant J.
- Transcriptional and post-transcriptional regulation of heading date in rice, 2020, New Phytol.
- Phosphorylation of OsFD1 by OsCIPK3 Promotes the Formation of RFT1-containing Florigen Activation Complex for Long-day Flowering in Rice, 2021, Mol Plant.
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Genbank accession number
- Key message
- Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola.
- In present study, we identified that Hd3a and OsFD1 expression is repressed by Xoo and JA, and validated that Hd3a and OsFD1 negatively regulate resistance to Xanthomonas oryzae pv
- hd3a and osfd1 mutants increase resistance to Xoo and Xoc, and activate JA responsive genes expression
- However, whether Hd3a and OsFD1 play roles in defense is unclear
- The functional confirmation of Hd3a and OsFD1 in rice defense makes them to be promising targets in molecular rice breeding
- In rice, Hd3a, GF14 and OsFD1 proteins, forming florigen activation complex, are key components in flowering time regulation
- The calcineurin B-like-interacting protein kinase, OsCIPK3, directly interacts with OsFD1 and phosphorylates OsFD1, which could facilitate FAC to localize in the nucleus
- Phosphorylation of OsFD1 by OsCIPK3 Promotes the Formation of RFT1-containing Florigen Activation Complex for Long-day Flowering in Rice
- We show that RFT1 forms a ternary FAC with 14-3-3 proteins and OsFD1 for flowering under LDs
- Our results suggest that OsCIPK3 phosphorylates OsFD1 for RFT1-containing FAC formation to initiate flowering in rice under LDs
- Connection
- OsFD1, SaM, Antagonistic Transcription Factor Complexes Modulate the Floral Transition in Rice., In the SAM, they form a transcriptional activation complex with the bZIP transcription factor OsFD1, to start panicle development
- OsFD1, OsFTL10, Overexpression of OsFTL10 induces early flowering and improves drought tolerance in Oryza sativa L., Furthermore, yeast two hybrid (Y2H) and bimolecular fluorescence complementation (BiFC) results show that OsFTL10 could interact with multiple 14-3-3s, suggesting that OsFTL10 might function in a similar way to Hd3a in promoting rice flowering by forming a FAC complex with 14-3-3, and OsFD1
- Hd3a, OsFD1, Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola., Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola.
- Hd3a, OsFD1, Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola., In rice, Hd3a, GF14 and OsFD1 proteins, forming florigen activation complex, are key components in flowering time regulation
- Hd3a, OsFD1, Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola., However, whether Hd3a and OsFD1 play roles in defense is unclear
- Hd3a, OsFD1, Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola., In present study, we identified that Hd3a and OsFD1 expression is repressed by Xoo and JA, and validated that Hd3a and OsFD1 negatively regulate resistance to Xanthomonas oryzae pv
- Hd3a, OsFD1, Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola., hd3a and osfd1 mutants increase resistance to Xoo and Xoc, and activate JA responsive genes expression
- Hd3a, OsFD1, Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola., Our data also demonstrate that OsFD1 binds to the promoters of and activates the expression of JAZ genes; Hd3a, cooperating with GF14e, promotes OsFD1 action on JAZ gene expression
- Hd3a, OsFD1, Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola., The functional confirmation of Hd3a and OsFD1 in rice defense makes them to be promising targets in molecular rice breeding
- OsFD1, OsGF14e~GF14e~GID2, Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola., Our data also demonstrate that OsFD1 binds to the promoters of and activates the expression of JAZ genes; Hd3a, cooperating with GF14e, promotes OsFD1 action on JAZ gene expression
- OsFD1, OsGI-Hd1-Hd3a~RFT1, Overexpression of RICE FLOWERING LOCUS T 1 RFT1 Induces Extremely Early Flowering in Rice., We found it interesting that expression of OsFD1 as well as OsFD2 and OsFD3 was strongly increased in the RFT1 -expressing calli and spikelets
- Fd, OsFD1, Primary Leaf-type Ferredoxin1 Participates in Photosynthetic Electron Transport and Carbon Assimilation in Rice , Together, these results suggest that OsFd1 is the primary Fd in photosynthetic electron transport and carbon assimilation in rice
- OsFD1, OsFD4, OsFD4 promotes the rice floral transition via Florigen Activation Complex formation in the shoot apical meristem, We identified OsFD4 as component of a FAC promoting flowering at the shoot apical meristem, downstream of OsFD1
- OsFD1, OsGI-Hd1-Hd3a~RFT1, Phosphorylation of OsFD1 by OsCIPK3 Promotes the Formation of RFT1-containing Florigen Activation Complex for Long-day Flowering in Rice, We show that RFT1 forms a ternary FAC with 14-3-3 proteins and OsFD1 for flowering under LDs
- OsFD1, OsFTL12, OsFTL12, a member of FT-like family, modulates the heading date and plant architecture by florigen repression complex in rice., We further demonstrate that OsFTL12 interacts with GF14b and OsFD1, two key components of the florigen activation complex (FAC), to form the florigen repression complex (FRC) by competing with Hd3a for binding GF14b
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