Fig. 4From: Growth promotion of three microalgae, Chlamydomonas reinhardtii, Chlorella vulgaris and Euglena gracilis, by in situ indigenous bacteria in wastewater effluentPrincipal coordinate analysis (PCoA) of pairwise Bray–Curtis dissimilarity index between all samples. MW1 (white circle), municipal wastewater effluent 1; MW2 (black circle), municipal wastewater effluent 2; SW (white square), swine wastewater effluent; CR, Chlamydomonas reinhardtii; CV, Chlorella vulgaris; EG, Euglena gracilisBack to article page