Fig. 3
From: Genomic profiling of Nitrospira species reveals ecological success of comammox Nitrospira
A Richness and B abundance (log10 of RPM) of comammox (orange) and canonical (purple) Nitrospira species across habitats. Differences between the mean of the richness or abundance of comammox or canonical Nitrospira across habitats were assessed by a Dunn’s test; habitats with the same letter have means not significantly different from each other (p < 0.05), with small letter for comammox Nitrospira and capital letters for canonical Nitrospira species. Asterisk (*) indicates significant difference (P < 0.05) between the mean richness or abundance of comammox and canonical Nitrospira in a specific habitat. Boxes represent the first quartile, median, and third quartile of distribution values, and whiskers of × 1.5 interquartile range