Tomato Plant Drought Resilience Data with Nanoparticle Treatment and Transcriptomics

A 1.7 MB PDF research article details a study where tomato plants treated with silver nanoparticles coated with Pseudomonas N5.12 metabolites showed improved growth under drought. Pretreatment with 60 ppm AgNPs increased shoot length by 11.5%, fresh weight by 49.3%, and dry weight by 50.1% compared to stressed controls. The dataset, authored by Svitlana Plokhovska and last updated in May 2026, includes physiological, biochemical, and transcriptomic analysis results.

Use Cases

• Modeling plant growth response to nanoparticle treatments based on reported shoot length, fresh weight, and dry weight metrics.
• Analyzing oxidative stress signaling pathways based on H2O2, MDA, and SOD activity data mentioned in the description.
• Studying organelle-associated gene expression reprogramming under drought based on the transcriptomic analysis of chloroplast and mitochondrial genes.
• Comparing the efficacy of different drought mitigation strategies (bacterial metabolites vs. nanoparticle formulations) using the reported physiological parameters.

Strengths

• Includes specific, quantified results for multiple physiological and biochemical parameters (e.g., 49.3% increase in fresh weight).
• Combines traditional growth metrics with modern transcriptomic analysis, providing a multi-faceted view of plant response.
• Released under a permissive CC-BY-4.0 license, allowing for wide reuse and redistribution.

Limitations

• The core data is presented within a PDF research article; column-level documentation and raw structured data are absent.
• Row count is unknown, which may limit suitability assessment for direct computational analysis.
• The dataset's scale is small (1.7 MB), suggesting it contains summary findings rather than extensive raw data files.

Provenance

Source

figshare

Collection Method

Experimental study involving treatment of tomato plants with nanoparticles/bacterial metabolites and exposure to drought stress, followed by physiological, biochemical, and transcriptomic analysis.

Time Range

Experimental timeframe not specified in metadata.

Freshness

Last updated 2026-05-04 05:31:07

Geography

Geographic origin of the study not specified in metadata.