MOESM4 of Applications of microalgal biofilms for wastewater treatment and bioenergy production

Additional file 4: Figure S4. A–F Characterization of components isolated from Biofilm #52 and Biofilm #21. A Characterization of BAPS-52-1. (A–E) Images of BAPS-52-1; Scale bars: (A, B, C), 20 µm; (D, E), 10 µm. (F) Phylogenetic tree. B: Characterization of BAPS-52-2. (A–E) Images of BAPS-52-1; Scale bars: (A, B, C, D), 20 µm; (E), 3 µm; (F) Phylogenetic tree. C: Characterization of BAPS-52-3. (A, B) Images of BAPS-52-3; Scale bars: (A, B), 20 µm; (C) Phylogenetic tree. D: Characterization of BAPS-52-4. (A, B) Images of BAPS-52-4; Scale bars: (A, B), 20 µm; (C) Phylogenetic tree. E: Characterization of BAPS-52-5. (A–F) Images of BAPS-52-5 diatom; Scale bars: (A, B), 20 µm; (C–F), 10 µm; (G) Phylogenetic tree. (D, F) staining for lipids with Nile Red. F: Characterization of BAPS-21-1. (A–D) Images of BAPS-21-1; Scale bars: (A–D), 20 µm; (E) Phylogenetic tree. Scale bars: 20 µM.