Convergent Aedes and Drosophila CidB interactomes suggest cytoplasmic incompatibility targets are conserved.

Wolbachia-mediated cytoplasmic incompatibility (CI) is a conditional embryonic lethality induced when Wolbachia-modified sperm fertilizes an uninfected egg. The Wolbachia proteins, CidA and CidB control CI. CidA is a rescue factor that reverses lethality.