Arabidopsis Stomatal Immunity Multi-Omics Analysis

Figshare hosts a 621.8 KB PDF detailing a multi-omics study on melatonin's role in stomatal immunity in Arabidopsis thaliana. The research by Yangyang Li integrates single-cell metabolomics and multi-omics analyses to dissect phytohormone crosstalk involving jasmonic acid, salicylic acid, and reactive oxygen species. It investigates melatonin biosynthesis and receptor mutants to understand guard cell responses to Pseudomonas syringae infection.

Use Cases

• Analyze melatonin-mediated crosstalk among JA/coronatine, SA-NPR1, and ROS/NO signaling pathways from multi-omics data.
• Study the relationship between melatonin levels and jasmonic acid biosynthesis using single-cell metabolomics results.
• Investigate guard cell responses to Pseudomonas syringae in melatonin biosynthesis and receptor mutants.

Strengths

• Integrates single-cell metabolomics and multi-omics analyses for a detailed signaling pathway dissection.
• Focuses on a specific biological mechanism: melatonin's role in stomatal immunity against bacterial pathogens.
• Data is openly available under a CC BY 4.0 license for reuse.

Limitations

• The dataset is a single 621.8 KB PDF document, not a structured tabular dataset for direct computational analysis.
• No raw experimental data, column definitions, or sample data are provided within the PDF.
• Findings are specific to the model plant Arabidopsis thaliana and may not generalize to other species.

Provenance

Source

Figshare, authored by Yangyang Li.

Collection Method

Experimental study employing melatonin mutants, single-cell metabolomics, and multi-omics analyses.

Freshness

Last updated on 2026-03-24.