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http://purl.uniprot.org/citations/26542958http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/26542958http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/26542958http://www.w3.org/2000/01/rdf-schema#comment"

Main conclusion

OsNF-YC2 and OsNF-YC4 proteins regulate the photoperiodic flowering response through the modulation of three flowering-time genes ( Ehd1, Hd3a , and RFT1 ) in rice. Plant NUCLEAR FACTOR Y (NF-Y) transcription factors control numerous developmental processes by forming heterotrimeric complexes, but little is known about their roles in flowering in rice. In this study, it is shown that some subunits of OsNF-YB and OsNF-YC interact with each other, and among them, OsNF-YC2 and OsNF-YC4 proteins regulate the photoperiodic flowering response of rice. Protein interaction studies showed that the physical interactions occurred between the three OsNF-YC proteins (OsNF-YC2, OsNF-YC4 and OsNF-YC6) and three OsNF-YB proteins (OsNF-YB8, OsNF-YB10 and OsNF-YB11). Repression and overexpression of the OsNF-YC2 and OsNF-YC4 genes revealed that they act as inhibitors of flowering only under long-day (LD) conditions. Overexpression of OsNF-YC6, however, promoted flowering only under LD conditions, suggesting it could function as a flowering promoter. These phenotypes correlated with the changes in the expression of three rice flowering-time genes [Early heading date 1 (Ehd1), Heading date 3a (Hd3a) and RICE FLOWERING LOCUS T1 (RFT1)]. The diurnal and tissue-specific expression patterns of the subsets of OsNF-YB and OsNF-YC genes were similar to those of CCT domain encoding genes such as OsCO3, Heading date 1 (Hd1) and Ghd7. We propose that OsNF-YC2 and OsNF-YC4 proteins regulate the photoperiodic flowering response by interacting directly with OsNF-YB8, OsNF-YB10 or OsNF-YB11 proteins in rice."xsd:string
http://purl.uniprot.org/citations/26542958http://purl.org/dc/terms/identifier"doi:10.1007/s00425-015-2426-x"xsd:string
http://purl.uniprot.org/citations/26542958http://purl.org/dc/terms/identifier"doi:10.1007/s00425-015-2426-x"xsd:string
http://purl.uniprot.org/citations/26542958http://purl.uniprot.org/core/author"Lee J.H."xsd:string
http://purl.uniprot.org/citations/26542958http://purl.uniprot.org/core/author"Lee J.H."xsd:string
http://purl.uniprot.org/citations/26542958http://purl.uniprot.org/core/author"Lee K.C."xsd:string
http://purl.uniprot.org/citations/26542958http://purl.uniprot.org/core/author"Lee K.C."xsd:string
http://purl.uniprot.org/citations/26542958http://purl.uniprot.org/core/author"Kim S.K."xsd:string
http://purl.uniprot.org/citations/26542958http://purl.uniprot.org/core/author"Kim S.K."xsd:string
http://purl.uniprot.org/citations/26542958http://purl.uniprot.org/core/author"Kim J.K."xsd:string
http://purl.uniprot.org/citations/26542958http://purl.uniprot.org/core/author"Kim J.K."xsd:string
http://purl.uniprot.org/citations/26542958http://purl.uniprot.org/core/author"Park H.Y."xsd:string
http://purl.uniprot.org/citations/26542958http://purl.uniprot.org/core/author"Park H.Y."xsd:string
http://purl.uniprot.org/citations/26542958http://purl.uniprot.org/core/author"Chung Y.S."xsd:string
http://purl.uniprot.org/citations/26542958http://purl.uniprot.org/core/author"Chung Y.S."xsd:string
http://purl.uniprot.org/citations/26542958http://purl.uniprot.org/core/author"Jang Y.H."xsd:string
http://purl.uniprot.org/citations/26542958http://purl.uniprot.org/core/author"Jang Y.H."xsd:string
http://purl.uniprot.org/citations/26542958http://purl.uniprot.org/core/date"2016"xsd:gYear
http://purl.uniprot.org/citations/26542958http://purl.uniprot.org/core/date"2016"xsd:gYear
http://purl.uniprot.org/citations/26542958http://purl.uniprot.org/core/name"Planta"xsd:string
http://purl.uniprot.org/citations/26542958http://purl.uniprot.org/core/name"Planta"xsd:string
http://purl.uniprot.org/citations/26542958http://purl.uniprot.org/core/pages"563-576"xsd:string
http://purl.uniprot.org/citations/26542958http://purl.uniprot.org/core/pages"563-576"xsd:string