Ackermann, H.-W. and DuBow, M.S. (1987). “Viruses of Prokaryotes” Vol II. CRC Press, Boca Raton FL, pp 171-218.

Althauser, M., Samsonoff, W.A., Anderson, C. and Conti, S.F. (1972), Isolation and preliminary characterization of bacteriophages for Bdellovibrio bacteriovorus. J. Virol., 10, 516-523.

Dokland, T., McKenna, R., Ilag, L.L., Bowman, B.R., Incardona, N.L., Fane, B.A. and Rossmann, M.G. (1997). Structure of a viral procapsid with molecular scaffolding. Nature, 389, 308-313.

Hayashi, M.N., Aoyama, A., Richardson, Jr D.L. and Hayashi, M.N. (1988). Biology of bacteriophage X174. In: Calendar, R. (ed). “The Bacteriophages” Vol 2. Plenum Press, New York, pp 1-72.

Maniloff, J. (1992). Mycoplasma viruses. In: Maniloff J, McElhaney RN, Finch LR, Baseman JB (eds) “Mycoplasmas: molecular biology and pathogenesis”. American Society for Microbiology, Washington DC, pp 41-59.

McKenna, R., Xia, D., Willingmann, P., Ilag, L.L., Krishnaswamy, S., Rossmann, M.G., Olson, N.H., Baker, T.S. and Incardona, N.L. (1992). Atomic structure of single-stranded DNA bacteriophage X174 and its functional implications. Nature, 355, 137-143.

Renaudin, J., Pascarel, M.C. and Bove, J.M. (1987). Spiroplasma virus 4: nucleotide sequence of the viral DNA, regulatory signals, and proposed genome organization. J. Bacteriol., 169, 4950-4961.

Renaudin, J., Pascarel, M.C., Garnier, M., Carle-Junca, P. and Bove, J.M. (1984). SpV4, a new spiroplasma virus with circular single-stranded DNA. Ann. Virol., 135, 343-361.

Roberts, R.C., Keefer, M.A. and Ranu, R.S. (1987). Characterization of Bdellovibrio bacteriovorus bacteriophage MAC-1. J. Gen. Microbiol., 133, 3065-3070.

Storey, C.C., Lusher, M. and Richmond, S.J. (1989). Analysis of the complete nucleotide sequence of Chp1, a phage which infects avian Chlamydia psittaci. J. Gen. Virol., 70, 3381-3390.

Storey, C.C., Lusher, M., Richmond, S.J. and Bacon, J. (1989). Further characterization of a bacteriophage recovered from an avian strain of Chlamydia psittaci. J. Gen. Virol., 70, 1321-1327.