Life Sciences Commons^™

Reproductive Compatibility Among Populations And Host‐Associated Lineages Of The Common Bed Bug (Cimex Lectularius L.), Zachary C. Devries, Richard G. Santangelo, Warren Booth, Christopher G. Lawrence, Ondřej Balvín, Tomáš Bartonička, Coby Schal

Entomology Faculty Publications

As populations differentiate across geographic or host‐association barriers, interpopulation fertility is often a measure of the extent of incipient speciation. The bed bug, Cimex lectularius L., was recently found to form two host‐associated lineages within Europe: one found with humans (human‐associated, HA) and the other found with bats (bat‐associated, BA). No unequivocal evidence of contemporary gene flow between these lineages has been found; however, it is unclear whether this is due to an inability to produce viable “hybrid” offspring. To address this question and determine the extent of compatibility between host‐associated lineages, we set up mating crosses among populations of …