Fig. 4

Exemplary results of scanning electron microscopy analyses. (A), cells from an A. woodii [P_bgaL_ldhD_NFP] monoculture; (B), cells from a C. drakei monoculture; (C-F), cells of A. woodii and C. drakei from a concurrent coculture, with E representing a close-up of D. 1 μm scale represented by the white bar