Fig. 5From: The nasopharyngeal microbiota of beef cattle before and after transport to a feedlotPrincipal coordinate analysis of the nasopharyngeal microbiota of cattle. Plots of the unweighted UniFrac distances by sampling time are shown. Cattle were sampled at a ranch (Day 0) prior to shipping to a feedlot and then 2, 7, and 14Â days after feedlot placement. The percent variation explained by the principal coordinates is indicated on the axesBack to article page