| http://purl.uniprot.org/citations/20838584 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/20838584 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/20838584 | http://www.w3.org/2000/01/rdf-schema#comment | "The interaction between phytohormones is an important mechanism which controls growth and developmental processes in plants. Deciphering these interactions is a crucial step in helping to develop crops with enhanced yield and resistance to environmental stresses. Controlling the expression level of OsAP2-39 which includes an APETALA 2 (AP2) domain leads to phenotypic changes in rice. Overexpression of OsAP2-39 leads to a reduction in yield by decreasing the biomass and the number of seeds in the transgenic rice lines. Global transcriptome analysis of the OsAP2-39 overexpression transgenic rice revealed the upregulation of a key abscisic acid (ABA) biosynthetic gene OsNCED-I which codes for 9-cis-epoxycarotenoid dioxygenase and leads to an increase in the endogenous ABA level. In addition to OsNCED-1, the gene expression analysis revealed the upregulation of a gene that codes for the Elongation of Upper most Internode (EUI) protein, an enzyme that catalyzes 16α, 17-epoxidation of non-13-hydroxylated GAs, which has been shown to deactivate gibberellins (GAs) in rice. The exogenous application of GA restores the wild-type phenotype in the transgenic line and ABA application induces the expression of EUI and suppresses the expression of OsAP2-39 in the wild-type line. These observations clarify the antagonistic relationship between ABA and GA and illustrate a mechanism that leads to homeostasis of these hormones. In vivo and in vitro analysis showed that the expression of both OsNCED-1 and EUI are directly controlled by OsAP2-39. Together, these results reveal a novel mechanism for the control of the ABA/GA balance in rice which is regulated by OsAP2-39 that in turn regulates plant growth and seed production."xsd:string |
| http://purl.uniprot.org/citations/20838584 | http://purl.org/dc/terms/identifier | "doi:10.1371/journal.pgen.1001098"xsd:string |
| http://purl.uniprot.org/citations/20838584 | http://purl.org/dc/terms/identifier | "doi:10.1371/journal.pgen.1001098"xsd:string |
| http://purl.uniprot.org/citations/20838584 | http://purl.uniprot.org/core/author | "Zhu T."xsd:string |
| http://purl.uniprot.org/citations/20838584 | http://purl.uniprot.org/core/author | "Zhu T."xsd:string |
| http://purl.uniprot.org/citations/20838584 | http://purl.uniprot.org/core/author | "Beatty P.H."xsd:string |
| http://purl.uniprot.org/citations/20838584 | http://purl.uniprot.org/core/author | "Beatty P.H."xsd:string |
| http://purl.uniprot.org/citations/20838584 | http://purl.uniprot.org/core/author | "Good A.G."xsd:string |
| http://purl.uniprot.org/citations/20838584 | http://purl.uniprot.org/core/author | "Good A.G."xsd:string |
| http://purl.uniprot.org/citations/20838584 | http://purl.uniprot.org/core/author | "Rothstein S.J."xsd:string |
| http://purl.uniprot.org/citations/20838584 | http://purl.uniprot.org/core/author | "Rothstein S.J."xsd:string |
| http://purl.uniprot.org/citations/20838584 | http://purl.uniprot.org/core/author | "Yaish M.W."xsd:string |
| http://purl.uniprot.org/citations/20838584 | http://purl.uniprot.org/core/author | "Yaish M.W."xsd:string |
| http://purl.uniprot.org/citations/20838584 | http://purl.uniprot.org/core/author | "El-Kereamy A."xsd:string |
| http://purl.uniprot.org/citations/20838584 | http://purl.uniprot.org/core/author | "El-Kereamy A."xsd:string |
| http://purl.uniprot.org/citations/20838584 | http://purl.uniprot.org/core/author | "Bi Y.M."xsd:string |
| http://purl.uniprot.org/citations/20838584 | http://purl.uniprot.org/core/author | "Bi Y.M."xsd:string |
| http://purl.uniprot.org/citations/20838584 | http://purl.uniprot.org/core/date | "2010"xsd:gYear |
| http://purl.uniprot.org/citations/20838584 | http://purl.uniprot.org/core/date | "2010"xsd:gYear |
| http://purl.uniprot.org/citations/20838584 | http://purl.uniprot.org/core/name | "PLoS Genet."xsd:string |
| http://purl.uniprot.org/citations/20838584 | http://purl.uniprot.org/core/name | "PLoS Genet."xsd:string |
| http://purl.uniprot.org/citations/20838584 | http://purl.uniprot.org/core/pages | "E1001098"xsd:string |
| http://purl.uniprot.org/citations/20838584 | http://purl.uniprot.org/core/pages | "E1001098"xsd:string |