Fig. 4From: Exploration of exosomal microRNA expression profiles in pigeon ‘Milk’ during the lactation periodComparative analysis of conserved miRNAs in PM, human, bovine and porcine breast milks. a The ortholog groups of miRNA. b Hierarchical clustering analysis of conserved miRNAs across 23 libraries. c Principal component analysis (PCA) of conserved miRNAs across all 23 libraries. d The pairwise correlation of conserved miRNAs expression among different speciesBack to article page