Claim · model-written summary
Three QTLs were associated with stem cross-section area.
- Taxon
- rice
Oryza sativat0 - Gene
- QTLse0
- Outcome
- SCSAe0
- Value
- three QTLse0
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“we detected three QTLs associated with SCSA”
t0“rice”
Title
Production of novel beneficial alleles of a rice yield‐related QTL by CRISPR/Cas9
Yongtao Cui; Xingming Hu; Guohua Liang; et al. Plant Biotechnology Journal 2020. doi:10.1111/pbi.13370
Other claims from this paper (19)
- Association Nipponbare alleles at qSCSA1-1 and qSCSA6-1 increased SCSA.
- Association The 93-11 allele at qSCSA3-1 increased culm strength.
- Observation qSCSA3-1 mapped to a 51-kb region containing OsTB1.
- Observation OsTB1 expression in 93-11 inflorescences exceeded that in NPB and NIL-93-11.
- Intervention effect Introgression of the NPB allele decreased bending stress.
- Intervention effect Introgression of the NPB allele decreased stem area and spikelets per panicle.
- Intervention effect Introgression of the NPB allele increased tiller number.
- Intervention effect Introgression of the NPB allele did not affect plant height.
- Intervention effect The OsTB1 null mutant had lower bending stress than rescued plants.
- Intervention effect The OsTB1 null mutant had smaller panicles than rescued plants.
- Intervention effect The OsTB1 null mutant had increased tiller number relative to rescued plants.
- Observation Four large-SCSA varieties carried a TGTG insertion.
- Method / resource Editing generated 23 rice plants with nine mutations.
- Intervention effect Type 1 plants had more tillers and smaller culms and panicles than wild type.
- Observation Type 2 plants resembled wild type phenotypically.
- Intervention effect Type 3 plants had fewer tillers and larger culms and panicles than wild type.
- Intervention effect Type 3 edits increased OsTB1 expression.
- Intervention effect Type 1 edits reduced OsTB1 expression.
- Intervention effect Type 2 edits left OsTB1 expression unchanged.