Differential response of digesta- and mucosa-associated intestinal microbiota to dietary insect meal during the seawater phase of Atlantic salmon

Table 2 PERMANOVA results and subsequent conditional contrasts

Distance matrix	Main effects		Interaction	Conditional contrasts
Distance matrix	Diet	Sample origin	Interaction	REF-DID VS. IM-DID	REF-DIM VS. IM-DIM	REF-DID VS. REF-DIM	IM-DID VS. IM-DIM
Jaccard	0.001	0.001	0.001	0.001	0.001	0.001	0.001
Unweighted UniFrac	0.001^a	0.001	0.001	0.001^a	0.001	0.001	0.001
Aitchison	0.001	0.003	0.004	0.002	0.004	0.004^a	0.002^a
PHILR (Euclidean)^b	0.001	0.001	0.001	0.001	0.005	0.001	0.001

REF reference diet, IM insect meal diet, DID distal intestine digesta, DIM distal intestine mucosa
^aMonte Carlo p value
^bPhylogenetic isometric log-ratio transformed Euclidean distance

ISSN: 2524-4671