- Information
- Symbol: OsLTPL36,OsCIP1
- MSU: LOC_Os03g25350
- RAPdb: Os03g0369100
- Publication
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Genbank accession number
- Key message
- Transcriptional profiling and in situ hybridization analysis confirmed that OsLTPL36 was exclusively expressed in developing seed coat and endosperm aleurone cells
- Down-regulated expression of OsLTPL36 led to decreased seed setting rate and 1000-grain weight in transgenic plants
- Moreover, impeded seed germination and puny seedling were also observed in the OsLTPL36 RNAi lines
- Histological analysis showed that the embryo development was delayed after down regulation of OsLTPL36
- Further studies showed that suppressed expression of OsLTPL36 caused chalky endosperm and resulted in reduced fat acid content in RNAi lines as compared with wild type (WT)
- Connection
- OsCR4~MIS2, OsLTPL36~OsCIP1, OsCIP1, a secreted protein, binds to and stabilizes OsCR4 to promote aleurone layer development, seed germination and early seedling growth in rice., OsCIP1, a secreted protein, binds to and stabilizes OsCR4 to promote aleurone layer development, seed germination and early seedling growth in rice.
- OsCR4~MIS2, OsLTPL36~OsCIP1, OsCIP1, a secreted protein, binds to and stabilizes OsCR4 to promote aleurone layer development, seed germination and early seedling growth in rice., Here we identified an OsCR4 Interacting Protein 1 (OsCIP1) (also named as OsLTPL36 in rice) by a yeast two-hybrid screen using the extracellular domain of OsCR4 (OsCR4E) as bait
- OsCR4~MIS2, OsLTPL36~OsCIP1, OsCIP1, a secreted protein, binds to and stabilizes OsCR4 to promote aleurone layer development, seed germination and early seedling growth in rice., oscip1, in which OsCR4 protein was decreased, exhibited thinner aleurone layer, late germination and delayed growth; while OsCIP1-overexpressing plants, in which OsCR4 protein was increased, displayed enhanced growth at the early seedling stage
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