Figure 1. Abundances of different phyla and classes in Proteobacteria in the 15 Activated Sludge samples

From

Exploited Application of Pyrosequencing in Microbial Diversity of Activated Sludge System of Common Effluent Treatment Plants

M. P. Shah

American Journal of Microbiological Research. 2014, 2(5), 157-165 doi:10.12691/ajmr-2-5-6