Tomato Drought Resilience Data with AgNP Treatment and Transcriptomic Analysis

A 20.4 KB Excel dataset from figshare, last updated May 4, 2026, by author Svitlana Plokhovska. It contains experimental data on priming tomato plants with silver nanoparticles coated with Pseudomonas N5.12 metabolites to enhance drought resilience. The dataset likely includes physiological, biochemical, and transcriptomic measurements from the described study.

Use Cases

• Modeling the relationship between nanoparticle treatment and plant growth metrics (shoot length, fresh/dry weight) under drought stress.
• Analyzing oxidative stress markers (H2O2, MDA) and antioxidant enzyme activities (SOD) in response to different priming treatments.
• Investigating transcriptomic profiles to identify organelle-associated gene expression changes related to drought resilience.
• Comparing the efficacy of foliar spray versus soil drench application methods for delivering bacterial metabolites.

Strengths

• Dataset is openly licensed under CC-BY-4.0, permitting reuse with attribution.
• Description provides specific quantitative results (e.g., 11.5% improvement in shoot length, 66.5% enhanced SOD activity) indicating measured outcomes.
• Research design includes multiple analysis layers: physiological, biochemical, and transcriptomic.

Limitations

• Row count and column-level documentation are unknown; field semantics must be inferred after download.
• The dataset is very small (20.4 KB), suggesting limited scope or a summary of results rather than raw experimental data.
• Geographic and specific temporal coverage of the experiment are not detailed in the provided metadata.

Provenance

Source

figshare

Collection Method

Experimental data from a study where tomato plants were treated with biogenic silver nanoparticles or bacterial metabolites and exposed to drought stress.

Time Range

Experimental timeframe not specified.

Freshness

Last updated 2026-05-04 05:31:08; freshness should be verified.

Geography

Geographic coverage not specified.