Fig. 4
From: Modulation of the porcine intestinal microbiota in the course of Ascaris suum infection
Association networks of the faecal microbiota of A. suum single-infected and trickle-infected pigs on day −3 (prior to infection) and on days 14, 21 and 35 p.i., compared with a non-infected control group. Only the top 100 nodes (i.e. OTUs) with the largest eigenvector centrality and only positive associations are shown. Node colour indicates taxonomy at the family level, while node size is proportional to eigenvector centrality. Hub nodes (based on eigenvector centrality) are highlighted by a bold rim