E. coli Biofilm Architecture Movies K12 ATCC 25404 (M9C glucose) BW 25113 (M9C glucose) BW 25113 Mutant (M9C glucose) DH5α (M9C glucose) JM109 (M9C glucose) MG1655 (M9C glucose) MG1655 ΔmotA (M9C glucose)