FIG. 3.
Concentrations of all-Bacteria (), all-Bacteroidales (
), Pig-1-Bac (
), and Pig-2-Bac (
) markers (log10 copies per g or ml) and E. coli bacteria (
; MPN per g or ml) in different target samples (feces and waste effluent samples; n = 5) from three farms, obtained throughout the slurry treatment process. Error bars show standard deviations.