Fig. 2From: Nutrient availability of roughages in isocaloric and isonitrogenous diets alters the bacterial networks in the whole gastrointestinal tract of Hu sheepBeta diversity and ASVs composition analysis. a PCoA of gut microbes using Bray–Curtis dissimilarity values (PERMANOVA; P = 0.001). b Venn diagram for the bacterial ASVs in each part of GITs. WS, wheat straw group; AL, alfalfa groupBack to article page