Claim · model-written summary
ZnO-NP treatments recovered root growth of rice seedlings by 89.25 % under drought.
- Taxon
- rice
Oryza sativae1 - Organ / stage
- Fifteen-day-old rice seedlingse1
- Treatment
- ZnO-NPs treatmentse3
- Outcome
- root growthe3
- Direction
- regainede3
- Value
- 89.25 %e3
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Fifteen-day-old rice seedlings were primed with 25 ppm ZnO-NPs and exposed to 12 % polyethylene glycol (PEG) mediated drought stress (DS) for 7-days under laboratory conditions”
e3“Plants recorded a significant reduction in root growth, which regained 89.25 % with ZnO-NPs treatments”
Title
Abir Das; Sayanti Bagchi; Sayan Pal; et al. Plant Nano Biology 2024. doi:10.1016/j.plana.2024.100101
Other claims from this paper (14)
- Intervention effect ZnO-NPs increased alcohol dehydrogenase activity in drought-stressed Sub1A rice seedlings by 447.41 %.
- Intervention effect ZnO-NPs increased pyruvate decarboxylase activity in drought-stressed Sub1A rice seedlings by 96.51 %.
- Intervention effect Drought significantly reduced root growth of rice seedlings.
- Intervention effect ZnO-NPs recovered relative water content of drought-stressed rice by 49 %.
- Intervention effect ZnO-NPs recovered proline content of drought-stressed rice by 99.2 %.
- Intervention effect ZnO-NPs improved chlorophyll fluorescence of drought-stressed rice by 90.9 %.
- Mechanism Drought-induced membrane leakage in rice was stabilized by reduced ionic conductivity through the distribution of wall-bound polyamines.
- Intervention effect ZnO-NPs reinforced the sustenance of photosynthetic activities in rice under drought.
- Intervention effect ZnO-NPs reduced lipid peroxidation in rice seedlings by 270 %.
- Intervention effect ZnO-NPs reduced protein carbonylation in rice seedlings by 178.2 %.
- Intervention effect ZnO-NPs minimized superoxide and hydrogen peroxide concentrations in rice.
- Intervention effect ZnO-NPs regulated apoplastic oxidase activity in rice by 117.64 %.
- Observation Rice seedlings under ZnO-NP treatment showed distinct polymorphisms in proteins.
- Observation ZnO-NPs synthesized from Arthrospira platensis extract had a size of 54 nm.