Claim · model-written summary
Jiuyang 818 had stronger growth and photosynthetic capacity.
Zea maysNot reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Jiuyang 818, exhibited more robust plant growth and stronger photosynthetic capacity”
t0“maize”
Title
Screening for cold tolerance resources in maize seedlings and analysis of leaf cell responses
Mengting Hu; Dan Zhang; Wentao Du; et al. Frontiers in Plant Science 2025. doi:10.3389/fpls.2025.1565831
Other claims from this paper (11)
- Observation Maize varieties differed in seedling cold tolerance and measured stress responses.
- Intervention effect Low temperature inhibited plant height and stem diameter growth.
- Intervention effect Low temperature greatly affected leaf width and leaf area.
- Observation Relative conductivity and MDA content rose significantly.
- Association Phenotypic and physiological correlations differed between normal and low temperature.
- Method / resource PCA reduced 12 measurements to seven indicators explaining 87.12%.
- Method / resource Leaf area, SOD, stem thickness, conductivity, proline, CAT, and chlorophyll were key cold-resistance indicators.
- Method / resource Clustering classified 63 maize varieties into five cold-tolerance categories.
- Observation Jiuyang 818 was extremely cold tolerant.
- Observation JR288 was cold sensitive.
- Observation JR288 leaves wilted significantly six days after cold stress.