Figure 6: Genus level projections of bacterial abundance in juvenile offspring demonstrating persistent impact of a maternal high fat diet.

Heat map indicating genus-level changes between M. fuscata consuming either a control or high-fat diet during gestation/lactation and/or post-weaning. Relative abundance of each genus is indicated by a gradient of colour from grey (low abundance) to red (high abundance). Heat map generated using Manhattan distance and hierarchical clustering is based on average linkage. Legend above heat map indicates the maternal and post-wean diet of each juvenile represented. On the basis of the dendrogram, a cluster of samples from juveniles consuming a control/control diet is observed due to higher Campylobacter abundance. The number of juveniles (n) in each cohort is indicated in parenthesis in the figure legend.