Fig. 4. Mixed culture composition analysis by Denaturating Gradient Gel Electrophoresis
(DGGE). A. Starting left: Pure cultures (K. ornithinolytica 1P (1P), K.
oxytoca P2 (P2) and P. veronii 2E (2E)), K. ornithinolytica 1P and P. veronii 2E coculture
(1P + 2E) and K. oxytoca P2 and P. veronii 2E coculture (P2 + 2E). B. Starting left: K.
ornithinolytica 1P and K. oxytoca P2 coculture (1P + P2), K. ornithinolytica 1P, P. veronii
2E and K. oxytoca P2 coculture (1P + 2E + P2) and pure cultures