Figure 4

Principal components analysis of haemolymph microbiome. Blue and red means live mussel samples. Squares mean control mussels sampled on day 0; Spots mean mussels exposed to V. cyclitrophicus and sampled on day 8; Triangles represent mussels exposed to V. cyclitrophicus and sampled on day 9; Black and rhombus represent dead mussel sampled on day 9.