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. Wade, M.J. 2001. All rights reserved. Subscribe to Science News . Copyright Clearance Center Browse a Science News photo collection.