Claim · model-written summary
Introgressing OsNLP4indica into XS134 increased NUE by 12–25% across field trials.
- Taxon
- rice
Oryza sativat0 - Material
- XS134e0
- Treatment
- Introgression of the OsNLP4indica allelee0
- Gene
- OsNLP4indicae0
- Outcome
- NUEe0
- Direction
- increasese0
- Value
- 12–25%e0
- Setting
- multi-location field trialse0
Not reportedCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Introgression of the OsNLP4indica allele into elite japonica cultivar XS134 increases both grain yield and NUE by 12–25% across multi-location field trials under varying nitrogen regimes.”
t0“rice”
Title
Jie Wu; Ying Song; Guangyu Wan; et al. Nature Communications 2025. doi:10.1038/s41467-025-63109-7
Other claims from this paper (7)
- Observation Indica and japonica differ significantly in nitrogen use efficiency.
- Observation Three OsNLP4 coding-region SNPs underlie the subspecies divergence.
- Mechanism The SNPs enhance binding of OsNLP4indica to nitrate response elements.
- Mechanism The SNPs amplify activation of nitrogen metabolism and iron homeostasis genes.
- Intervention effect Introgressing OsNLP4indica into XS134 increased grain yield by 12–25% across field trials.
- Intervention effect Heterologous expression in Arabidopsis increased shoot biomass by 23%.
- Intervention effect Combining OsNLP4indica with balanced nitrogen-iron fertilization raised NUE by 30–32%.