1. Cotter T. W. 1992. Ph.D. thesis. Michigan State University East Lansing.
2. Cotter T. W. and M. F. Thomashow. A conjugation procedure for Bdellovibrio bacteriovomus and its use to identify DNA sequences that enhance the plaque-forming ability of a spontaneous host-independent mutant. J. Bacteriol. in press.
3. Cotter T. W. and M. F. Thomashow. Identification of a genetic locus in Bdellovibrio bacteriovorus hit (host-interaction) associated with the host-independent phenotype. J. Bacteriol. in press.
4. Facultatively parasitic strain of Bdellovibrio bacteriovorus;Diedrich D. L.;J. Bacteriol.,1970
5. Growth of host-dependent Bdellovibrio in host cell free system;Friedberg D.;Arch. Microbiol.,1978