Fig. 1.
Biofilm #52 and its isolated photosynthetic components. a Biofilm #52 growing in F2 media in flask. b–d Biofilm #52 under different magnifications. e, f BAPS-52-1. g, h BAPS-52-2. i, j BAPS-52-3. k, l BAPS-52-5. m, n BAPS-52-4. d Under UV light, l, n staining for lipids with Nile Red. Scale bars a 1 cm, b–n 20 µm