Claim · model-written summary
OsWRKY37 acts as a positive regulator of copper uptake, root-to-shoot translocation and distribution by activating OsCOPT6 and OsYSL16.
- Taxon
- Rice
Oryza sativat0 - Gene
- OsCOPT6 and OsYSL16e6
- Outcome
- uptake, root-to-shoot translocation, and distribution of Cue6
- Qualifier
- through activating the expression of OsCOPT6 and OsYSL16e6
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice transcription factor OsWRKY37”
e6“Our study demonstrated that OsWRKY37 acts as a positive regulator involved in the uptake, root-to-shoot translocation, and distribution of Cu through activating the expression of OsCOPT6 and OsYSL16”
Title
Chenchen Ji; Haixing Li; Jingli Ding; et al. PLANT PHYSIOLOGY 2024. doi:10.1093/plphys/kiae187
Other claims from this paper (16)
- Association OsWRKY37 is a WRKY transcription factor gene induced by copper deficiency.
- Observation OsWRKY37 is highly expressed in rice roots, nodes and leaf vascular bundles.
- Observation OsWRKY37 is highly expressed in rice anthers.
- Intervention effect Overexpression of OsWRKY37 promoted copper uptake and root-to-shoot translocation under -Cu condition.
- Intervention effect Overexpression of OsWRKY37 did not change copper uptake or root-to-shoot translocation under +Cu condition.
- Intervention effect Mutation of OsWRKY37 significantly decreased copper concentrations in the stamen.
- Intervention effect Mutation of OsWRKY37 affected pollen development under -Cu condition.
- Intervention effect Mutation of OsWRKY37 delayed flowering time under -Cu condition.
- Intervention effect Mutation of OsWRKY37 decreased fertility under -Cu condition.
- Intervention effect Mutation of OsWRKY37 reduced grain yield under -Cu condition.
- Observation OsWRKY37 directly binds the upstream promoter region of OsCOPT6.
- Association OsWRKY37 positively activates the expression levels of OsCOPT6.
- Observation OsWRKY37 directly binds the upstream promoter region of OsYSL16.
- Association OsWRKY37 positively activates the expression levels of OsYSL16.
- Intervention effect Analyses of oscopt6 mutants validated an important role of OsCOPT6 in copper uptake in rice.
- Recommendation A genetic strategy based on OsWRKY37 could improve rice yield under copper deficient conditions.