Claim · model-written summary
5-NGS restored net photosynthetic rate under osmotic stress.
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“treatment with 5-NGS mitigated the inhibition of photosynthesis caused by osmotic stress by restoring the net photosynthetic rate (Pn) through an increase in chlorophyll content, photosynthetic electron transport, and intercellular CO 2 concentration (Ci).”
t0“in maize”
Title
Deguang Yang; Zhifeng Gao; Yuqi Liu; et al. PeerJ 2024. doi:10.7717/peerj.17474
Other claims from this paper (15)
- Intervention effect Osmotic stress inhibited growth and weakened photosynthetic and antioxidant capacity.
- Intervention effect Osmotic stress increased proline and soluble sugar contents.
- Intervention effect Osmotic stress decreased seedling relative water content.
- Intervention effect 5-NGS alleviated growth inhibition, especially belowground biomass, whose dry mass changed less than 5%.
- Intervention effect 5-NGS increased relative water content under osmotic stress.
- Intervention effect 5-NGS increased chlorophyll content, electron transport and intercellular CO2 concentration.
- Intervention effect Aboveground antioxidant enzyme activity recovered under 5-NGS.
- Intervention effect Aboveground malondialdehyde decreased approximately 25%.
- Intervention effect Aboveground hydrogen peroxide decreased approximately 25%.
- Intervention effect Underground antioxidant enzyme activity changed more strongly.
- Intervention effect Underground MDA decreased more than 50%.
- Intervention effect Underground hydrogen peroxide decreased more than 50%.
- Intervention effect 5-NGS increased proline content more than 30%.
- Mechanism 5-NGS promoted photosynthate accumulation and resource distribution.
- Recommendation Authors conclude foliar 5-NGS may improve osmotic stress tolerance.