EC Number   |
Expression |
Reference |
|---|
   1.14.11.13 | down |
down-regulated under salt stress |
743531 |
| 1.14.11.13 | up |
expression of PpGA2ox can be up-regulated by 10 microM gibberellic acid, 0.005 mM methyl jasmonate, or 0.1 mM indole-3-acetic acid. In addition, its native promoter can drive GUS expression in both leaf apex and shoot apical region |
764253 |
| 1.14.11.13 | up |
GA biosynthesis inhibitor, paclobutrazol, positively regulates the OsGA2ox6 gene |
712627 |
| 1.14.11.13 | up |
helix-loop-helix transcription factor CESTA(CES)/BRASSINOSTEROID-ENHANCED EXPRESSION(BEE) can induce the expression of the class III gibberellin 2-oxidase GA2ox7. CES directly binds to the GA2ox7 promoter and is activated by brassinosteroids |
765602 |
| 1.14.11.13 | up |
overexpression of two gibberellin 2beta-dioxygenase genes, that is PvGA2ox5 and PvGA2ox9, results in characteristic gibberellin-deficient phenotypes with dark-green leaves and modified plant architecture. The changes in plant morphology appear to be associated with GA2ox transcript abundance. Exogenous application of GA rescues the GA-deficient phenotypes in transgenic lines. Transgenic semi-dwarf lines display increased tillering and reduced lignin content, and the syringyl/guaiacyl lignin monomer ratio accompanied by the reduced expression of lignin biosynthetic genes compared to nontransgenic plants. A moderate increase in the level of glucose release in these transgenic lines might be attributed to reduced biomass recalcitrance as a result of reduced lignin content and lignin composition. Overexpression of GA2ox genes in switchgrass is a feasible strategy to improve plant architecture and reduce biomass recalcitrance for biofuel |
743437 |
| 1.14.11.13 | up |
Rht18 semidwarfism is associated with increased expression of GA2oxA9 |
765591 |
| 1.14.11.13 | up |
treatments of drought or high salinity increase the expression |
743531 |
