Fig. 2From: Genomic profiling of Nitrospira species reveals ecological success of comammox NitrospiraLocation of the 598 metagenomes where Nitrospira species were detected. The samples represent 5 distinct environments including DWTP (n = 40), freshwater (n = 127), groundwater (n = 63), hot spring (n = 13), marine (n = 27), soil (n = 180), WWTP (n = 147). The size of the circle denotes abundance of the Nitrospira species in the metagenomes (log100 of RPM)Back to article page