Rice Growth and Nitrogen Uptake Data with Endophytic Bacteria Inoculation

A study by Rina Shinjo, last updated in May 2026, investigates the effects of the endophytic bacterium Burkholderia vietnamiensis RS1 on nitrogen metabolism in rice. The dataset likely contains quantitative measurements from experiments using 15N-labeled ammonium nitrate, metabolic analysis via LC-MS/MS, and RT-qPCR gene expression data from rice roots. Findings indicate RS1 preferentially promotes nitrate uptake and assimilation, improving nitrogen use efficiency and biomass production under nitrate fertilization.

Use Cases

• Modeling plant-bacteria interactions based on transcriptomic and metabolic data.
• Analyzing the impact of bacterial inoculation on nitrate versus ammonium uptake pathways.
• Investigating the link between TCA cycle activity and amino acid assimilation in roots.
• Comparing plant growth outcomes under nitrate-based versus urea-based fertilization regimes.

Strengths

• Data is derived from controlled experiments using 15N-labeled compounds for precise nutrient tracking.
• Analysis integrates multiple techniques: isotopic tracing, LC-MS/MS metabolomics, and RT-qPCR gene expression profiling.
• Includes results from field experiments comparing different fertilization strategies.

Limitations

• The dataset is a 657.3 KB DOCX file, suggesting limited raw data or a primary focus on textual results and figures.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for large-scale ML tasks.

Provenance

Source

Rina Shinjo via figshare.

Collection Method

Experimental data from laboratory and field studies involving isotopic labeling, metabolomics, and gene expression analysis.

Freshness

Last updated 2026-05-12 05:27:25.