Claim · model-written summary
Two SNPs in japonica SD1 (FNPs) are associated with shorter culm length in rice.
- Taxon
- O. sativa subspecies (ssp.) japonica
Oryza sativae1 - Gene
- SD1e1
- Outcome
- culm lengthe1
- Direction
- shortere1
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“We identified two SNPs in O. sativa subspecies (ssp.) japonica SD1 as functional nucleotide polymorphisms (FNPs) responsible for shorter culm length and low gibberellin biosynthetic activity”
Title
Artificial selection for a green revolution gene during japonica rice domestication
印南, 秀樹; ASANO, Kenji; TAKUNO, Shohei; et al. Institutional Repositories DataBase (IRDB)
Other claims from this paper (6)
- Association The same SD1 FNPs are associated with low gibberellin biosynthetic activity in japonica rice.
- Observation The FNPs clearly differentiate the japonica landrace from O. rufipogon in genetic diversity analysis.
- Observation Nucleotide diversity around SD1 is dramatically reduced only in the japonica landrace, not in the indica landrace or O. rufipogon.
- Mechanism SD1 has been subjected to artificial selection in rice evolution.
- Mechanism The FNPs participated in japonica domestication.
- Observation SD1 was involved in modern breeding including the green revolution and in early steps of rice domestication.