1. Schnaitman, C.A. (1971), J. Bacteriol., 108, 553–563.
2. Costerton, J.W., Ingram, J.M. and Cheng, K.J. (1974), Bacteriol. Rev., 38, 87–110.
3. Osborn, M.J., Gander, J.E., Parisi, E. and Carson, J. (1972), J. Biol. Chem., 247, 3962–3972.
4. Henning, U., Höhn, B. and Sonntag, I. (1973), Europ. J. Biochem., 39, 27–36.
5. Bayer, M.E. (1968), J. Virol., 2, 346–356; J. Gen. Microbiol., 53, 395-404.