Supplementary material for: A transparent window into the rhizosphere: a simplified workflow for spatially resolved soil metabolomics

This Zenodo record contains the complete supplementary material for: Title: A transparent window into the rhizosphere: a simplified workflow for spatially resolved soil metabolomics Supplementary Tables:Table S1. Sample metadata for Experiment 1, including sampling date, species, zone, total root length (TRL), and total root surface area (RSA).Table S2. Sample metadata for Experiment 2, including treatment, social context, temperature condition, TRL, and RSA.Table S3. Curated metabolite feature table for Experiment 1 (n = 24 features after filtering).Table S4. Curated metabolite feature table for Experiment 2 (n = 65 features after filtering).Table S5. PERMANOVA and multivariate statistics summary for Experiment 1.Table S6. PERMANOVA and multivariate statistics summary for Experiment 2.Table S7. Summary metabolome metrics for Experiment 1.Table S8. Summary metabolome metrics for Experiment 2.Table S9. Feature-wise statistical tests for Experiment 1.Table S10. Feature-wise statistical tests for Experiment 2. Supplementary Data:Data S1. Rhizobox 3D-print files (STL).Data S2. Rhizobox dimension diagram (PDF).Data S3. Analysis scripts (R).Data S4. MZmine and SIRIUS processing parameters.Data S5. Rhizosphere extraction protocol. All analyses were performed in R (version 4.5.2).