Figure 7

Volcano plots showing the effect of micro-organisms in the pars oesophagea on the macroscopic lesion score. Given their confounding effect, these analyses are adjusted for barn and presence of H. suis in the pyloric gland zone (A), or in the fundic gland zone (B). Green dots represent taxa of biological significance (high effect sizes between different lesion scores), but no statistical significance. Blue dots represent taxa of only statistical significance [p-values lower than 0.0038—the estimated threshold for 5% False Discovery Rate (FDR)]. Yellow dots represent taxa of both biological and statistical significance. Grey dots represent non-significant taxa.