Figure 2.

(a) Shannon diversity of Bd-inhibitory taxa found on captive and wild juveniles rarefied to 12 700 sequences per sample. Captive juveniles (n = 62) sampled at day 4 and wild juveniles (n = 30) sampled in the field; ANOVA F = 157.7, p < 0.001. (b) The heatmap depicts the proportional abundance (mean number of sequences per taxon divided by total sequences per host group) of only Bd-inhibitory bacterial OTUs across captive boreal toads and wild boreal toads. Heatmap includes OTUs found with 0.3% or greater of the proportional abundance. Electronic supplementary material, figure S3 includes all inhibitory OTUs found on wild (n = 30 OTUs) and captive (n = 12) juvenile boreal toads. Heatmap is ordered by decreasing taxonomic abundance in captive juvenile individuals. (Online version in colour.)