Serbian Purpurne bakterije Cited by user Dcirovic on 03 May 2018 Purpurne bakterije ili purpurne fotosintetičke bakterije su proteobakterije koje su fototrofne.
English Purple bacteria Cited by user Pheenee on 20 Nov 2017 Purple bacteria or purple photosynthetic bacteria are proteobacteria that are phototrophic, that is, capable of producing their own food via photosynthesis.