Coliform Bacteria for Bioremediation of Waste Hydrocarbons

Figure 2

Transmission electron micrographs of ultrathin sections of E. coli cells from domestic sewage grown in -hexadecane-free medium (a) and in -hexadecane-containing medium (b) and of E. coli cells from wheat straw grown in -hexadecane-free medium (c) and in -hexadecane-containing medium (d). Magnification: (a) and (b) ×60000; (c) and (d) ×40000.

(a)

(b)

(c)

(d)