http://purl.uniprot.org/citations/19605414 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
http://purl.uniprot.org/citations/19605414 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
http://purl.uniprot.org/citations/19605414 | http://www.w3.org/2000/01/rdf-schema#comment | "The rice lamina joint is ideal material for investigating the activity of brassinosteroids (BRs) and auxin because of its high sensitivity to these compounds. Using a series of rice BR biosynthetic and receptor mutants, we conducted lamina joint tests to elucidate the mechanism of cross-talk between BR and auxin signaling in lamina joint bending. In BR biosynthetic mutants d2 and brd1, which are defective in C-23 hydroxylase and C-6 oxidase, respectively, the lamina joint response to auxin was significantly higher than that of wild-type plants. The other BR-biosynthetic mutants, brd2, osdwarf4 and d11, which are defective in C-22-hydroxylated BRs, showed less or no response to auxin. These results suggest that C-22-hydroxylated BRs are involved in auxin-induced lamina joint bending. The results were supported by the observation that inhibition of the hyper-response to auxin in d2 was reduced by treatment with brassinazole, which inhibits the function of DWARF4, the C-22 hydroxylase. In d61, which is defective in OsBRI1, a possible BR receptor in rice, the bending angle of the lamina joint in response to auxin and C-22-hydroxylated 6-deoxoBRs was nearly the same as that in wild-type plants. This implies that C-22-hydroxylated BRs function in auxin signaling independently of OsBRI1. From these observations, we propose that C-22-hydroxylated BRs participate in auxin signaling via a novel OsBRI1-independent signaling pathway."xsd:string |
http://purl.uniprot.org/citations/19605414 | http://purl.org/dc/terms/identifier | "doi:10.1093/pcp/pcp106"xsd:string |
http://purl.uniprot.org/citations/19605414 | http://purl.org/dc/terms/identifier | "doi:10.1093/pcp/pcp106"xsd:string |
http://purl.uniprot.org/citations/19605414 | http://purl.uniprot.org/core/author | "Kitano H."xsd:string |
http://purl.uniprot.org/citations/19605414 | http://purl.uniprot.org/core/author | "Kitano H."xsd:string |
http://purl.uniprot.org/citations/19605414 | http://purl.uniprot.org/core/author | "Fujioka S."xsd:string |
http://purl.uniprot.org/citations/19605414 | http://purl.uniprot.org/core/author | "Fujioka S."xsd:string |
http://purl.uniprot.org/citations/19605414 | http://purl.uniprot.org/core/author | "Nakamura A."xsd:string |
http://purl.uniprot.org/citations/19605414 | http://purl.uniprot.org/core/author | "Nakamura A."xsd:string |
http://purl.uniprot.org/citations/19605414 | http://purl.uniprot.org/core/author | "Yoshida S."xsd:string |
http://purl.uniprot.org/citations/19605414 | http://purl.uniprot.org/core/author | "Yoshida S."xsd:string |
http://purl.uniprot.org/citations/19605414 | http://purl.uniprot.org/core/author | "Asami T."xsd:string |
http://purl.uniprot.org/citations/19605414 | http://purl.uniprot.org/core/author | "Asami T."xsd:string |
http://purl.uniprot.org/citations/19605414 | http://purl.uniprot.org/core/author | "Nakano T."xsd:string |
http://purl.uniprot.org/citations/19605414 | http://purl.uniprot.org/core/author | "Nakano T."xsd:string |
http://purl.uniprot.org/citations/19605414 | http://purl.uniprot.org/core/author | "Tsujimoto M."xsd:string |
http://purl.uniprot.org/citations/19605414 | http://purl.uniprot.org/core/author | "Tsujimoto M."xsd:string |
http://purl.uniprot.org/citations/19605414 | http://purl.uniprot.org/core/author | "Takatsuto S."xsd:string |
http://purl.uniprot.org/citations/19605414 | http://purl.uniprot.org/core/author | "Takatsuto S."xsd:string |
http://purl.uniprot.org/citations/19605414 | http://purl.uniprot.org/core/date | "2009"xsd:gYear |
http://purl.uniprot.org/citations/19605414 | http://purl.uniprot.org/core/date | "2009"xsd:gYear |
http://purl.uniprot.org/citations/19605414 | http://purl.uniprot.org/core/name | "Plant Cell Physiol."xsd:string |
http://purl.uniprot.org/citations/19605414 | http://purl.uniprot.org/core/name | "Plant Cell Physiol."xsd:string |