Fig. 5: The microbial community structure of sludge samples.

a Top 12 abundant phyla at the phylum level, b top 11 abundant classes at class level, and c heat map of top 50 genera at the genus level.
a Top 12 abundant phyla at the phylum level, b top 11 abundant classes at class level, and c heat map of top 50 genera at the genus level.