Claim · model-written summary
Dry matter transfer into grain decreased by 68% in pUbi:OsNRT2.1 lines relative to wild-type.
- Taxon
- rice
Oryza sativat0 - Treatment
- pUbi:OsNRT2.1e4
- Gene
- OsNRT2.1e4
- Outcome
- dry matter transfer into graine4
- Direction
- decreasede4
- Value
- 68%e4
- Comparator
- WTe4
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“efficiency of rice”
e4“The dry matter transfer into grain decreased by 68% in the pUbi:OsNRT2.1 lines and increased by 46% in the pOsNAR2.1:OsNRT2.1 lines relative to the WT”
Title
Jingguang Chen; Yong Zhang; Yawen Tan; et al. Plant Biotechnology Journal 2016. doi:10.1111/pbi.12531
Other claims from this paper (10)
- Intervention effect pUbi:OsNRT2.1 transgenic lines increased total biomass including yield by approximately 21% compared with wild-type plants.
- Intervention effect pOsNAR2.1:OsNRT2.1 transgenic lines increased total biomass including yield by approximately 38% compared with wild-type plants.
- Intervention effect Agricultural NUE of pUbi:OsNRT2.1 lines decreased to 83% of wild-type.
- Intervention effect Agricultural NUE of pOsNAR2.1:OsNRT2.1 lines increased to 128% of wild-type.
- Intervention effect Dry matter transfer into grain increased by 46% in pOsNAR2.1:OsNRT2.1 lines relative to wild-type.
- Intervention effect OsNAR2.1 was expressed higher in all organs of pUbi:OsNRT2.1 lines.
- Intervention effect In pOsNAR2.1:OsNRT2.1 lines, OsNAR2.1 expression was increased only in root, leaf sheaths and internodes.
- Intervention effect Ubi enhanced OsNRT2.1 expression in shoot and grain by 7.5-fold on average.
- Intervention effect OsNAR2.1 promoters increased OsNRT2.1 expression in shoot and grain by about 80% compared with wild-type.
- Intervention effect Increased OsNRT2.1 expression, especially driven by the OsNAR2.1 promoter, can improve yield and NUE in rice.