Fig. 7

Dotplot of the average relative abundances of the bacterial taxa determined to be differentially abundant between the renovation stages a before closure and before opening and b before opening and after opening. ANCOM tests were performed to evaluate differential abundance on collapsed feature table at the genus level (i.e., level 6). For each sample source, (bedrail, keyboard, and sink) the taxa determined to be significantly different between stages are shown on the y-axis and the renovation stages are on the x-axis. The size of the dot reflects the average relative abundance of each taxa and the color denotes the renovation stage (before closure, purple; before opening, blue; after opening, orange)