159, No. 6 Infection divides two wasp species Two tiny wasp species provide the best evidence yet that infection by Wolbachia bacteria can play a role in forming species. F.P. O'Hara, and J.H. Werren. Wolbachia -induced incompatibility precedes other hybrid incompatibilities in Nasonia . Breeuwer, H., and J.H. Werren. Microorganisms associated with chromosome destruction and reproductive isolation between two insect species.
Infected butterflies reverse sex roles.
Seppa, N. 2000. Common antibiotic may cure river blindness. Travis, J. 1997. Deadly bacteria pop up in fruit flies. Undesirable sex partners.