Fig. 2From: Vertical transmission of gut bacteria in commercial chickens is limitedMicrobiota composition of chicks and hens. A PCoA analysis of untreated chicks and hens in different rounds based on Jaccard index. Each of the three insets displays all untreated hen fecal samples but only the round specific untreated chick fecal samples. B Taxonomic composition of all fecal samples at the genus level. r1 = round 1; r2 = round 2; r3 = round 3; r2t = round 2 treated chicks; r3t = round 3 treated chicksBack to article page