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. 2012 Oct 12;14(12):3146–3158. doi: 10.1111/j.1462-2920.2012.02894.x

Fig 1.

Fig 1

Concentrations of ammonium (▪) and nitrite (□) in the effluent of the bioreactor throughout the entire operational period. The asterisks (∗) indicate when biomass was harvested for genomic DNA isolation followed by PCR or qPCR analyses. The white triangles (▵) indicate when potential activity assays for each functional group were performed. The reference marks (Inline graphic) indicate when biomass was harvested for RNA isolation, and clubs (♣) and white stars (☆) indicate when biomass was harvested for TEM and lipid analyses respectively.