Claim · model-written summary
The d14 branching phenotype could not be rescued by exogenous strigolactones, unlike the d10 phenotype.
- Taxon
- rice
Oryza sativae0 - Treatment
- exogenous strigolactonese3
- Outcome
- branching phenotypee3
- Comparator
- d10e3
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“we provide evidence that DWARF14 (D14) inhibits rice tillering”
e3“However, unlike with d10, the d14 branching phenotype could not be rescued by exogenous strigolactones”
Title
d14, a Strigolactone-Insensitive Mutant of Rice, Shows an Accelerated Outgrowth of Tillers
Tomotsugu Arite; Mikihisa Umehara; Shinji Ishikawa; et al. Plant and Cell Physiology 2009. doi:10.1093/pcp/pcp091
Other claims from this paper (6)
- Intervention effect The d14 mutant of rice shows increased shoot branching.
- Intervention effect The d14 mutant of rice shows reduced plant height.
- Intervention effect The d10-1 d14-1 double mutant is phenotypically indistinguishable from the d10-1 and d14-1 single mutants.
- Intervention effect The d14 mutant contains a higher level of 2'-epi-5-deoxystrigol than the wild type.
- Observation D14 encodes a protein of the alpha/beta-fold hydrolase superfamily.
- Mechanism D14 may act downstream of strigolactone synthesis, as a hormone-signaling component or as an enzyme converting strigolactones to the bioactive form.