Highly contiguous genomes of Rhodnius prolixus and Triatoma rubida reveal the molecular basis of haematophagy evolution in Triatominae
Insan Habib, Carissa A. Gilliland, Hassan Tarabai, Tanisha Moons, Tyler J. Simmonds, Sheina B. Sim, Scott M. Geib, Kevin J. Vogel, Eva Nováková
This paper presents highly contiguous genome assemblies for Rhodnius prolixus and Triatoma rubida, revealing gene family expansions and positive selection in genes related to chemosensation, metabolism, and digestion, which are linked to the evolution of blood-feeding in Triatominae.
bioRxiv · Aug 11, 2026 · PreprintEvolutionary Biology