Fig. 3
From: Antibiotics may increase triazine herbicide exposure risk via disturbing gut microbiota
Effects of ampicillin and antibiotic cocktail treatment on the amount of cecal bacteria in rats. Prokaryotic 16S rRNA gene copies in cecal feces samples from 3-day ampicillin (a), 7-day ampicillin (b), and 14-day antibiotic cocktail (c) treated rats (independent sample t-test, **P < 0.01, n = 5)