Peanut Seedling Responses to Cadmium Stress and Calcium Treatments

A controlled experiment analyzes peanut seedlings exposed to cadmium stress with different calcium treatments. The study integrates physiological, biochemical, and transcriptomic data to assess mitigation effects. Specific row and column counts are not provided in the input.

Use Cases

• Analyze growth parameters and photosynthetic efficiency under cadmium stress and calcium treatments.
• Model relationships between chlorophyll fluorescence, reactive oxygen species (ROS) levels, and biomass accumulation using structural equation modeling.
• Examine gene expression patterns for AUX/IAA, GH3, SAUR, and JAZ in response to sorbitol-chelated calcium application.
• Compare superoxide dismutase (SOD) activity and malondialdehyde (MDA) levels across treatment groups to assess antioxidant defense.

Strengths

• Integrates multi-modal data from physiological, biochemical, and transcriptomic analyses.
• Study design includes a controlled comparative experiment with specific treatments (Cd stress, inorganic calcium, sorbitol-chelated calcium).
• Results are supported by specific biochemical markers like SOD activity and MDA levels.

Limitations

• The dataset is very small, at 34.0 KB, indicating limited scope and likely a summary of experimental results rather than raw data.
• Data is presented in a DOCX file, which is not a standard format for structured analysis and may require manual extraction.
• Sample data and specific column definitions are unavailable, limiting immediate analytical utility.

Provenance

Source

figshare, authored by Li Zhao.

Collection Method

Controlled comparative experiment on peanut seedlings (Arachis hypogaea L.) with integrated physiological, biochemical, and transcriptomic analyses.

Freshness

Last updated in March 2026, indicating recent data.