Differentially abundant ASVs between the two phases of the experiment (Phase 1: After 6 days of feeding on filter paper with Ralstonia and Phase 2: After transfer to filter paper without Ralstonia for an additional 2 days).

Significance of differential abundance was determined by ANCOM-BC at q value less than 0.05. W is the test statistic for determining differential abundance. Positive values for W depict that the ASV is significantly enriched in Phase 1 (6 days) and negative values for W depict significant enrichment in Phase 2 (8 days). The phase in which an ASV is enriched is marked in blue for easy interpretation. (XLSX)