Fig. 4
From: Exploring the effects of dietary inulin in rainbow trout fed a high-starch, 100% plant-based diet
PLS-DA analysis for fish fed the high-starch and low-starch diets (independently of inulin) based on OTUs abundance (a). Each red points or blue triangles represent a sample. Samples can be discriminated according to experimental group on component 1. Contribution level of the top 15 OTUs are presented (b). Red bars correspond to the high-starch group and blue bars to the low-starch group. n = 12 fish per group