Benjamin Matthews

Dr. Benjamin Matthews is an Assistant Professor in Zoology at the University of British Columbia (UBC), within the Faculty of Science. He is affiliated with the Biodiversity Research Centre and focuses on understanding the genomic and neurobiological basis of adaptive behaviors in mosquitoes, particularly Aedes aegypti, which transmit diseases like Dengue and Zika. His lab employs techniques including genomics, CRISPR-Cas9 genome editing, and neurobiological assays to study blood-feeding, egg-laying preferences, and sensory mechanisms.

Research interests center on vector biology, sensory systems, and behavioral genetics. Key topics include mosquito host-seeking behavior, olfactory and thermal sensing, and the genetic underpinnings of oviposition. Matthews' work has advanced CRISPR-based tools for editing mosquito genomes and quantifying behavioral traits like egg-laying site selection.

Recent publications highlight innovations in gene editing validation, sensory compensation in host attraction, and the molecular basis of oviposition behavior. His studies also address ecological concerns, such as invasive mosquito species in Canada and the evolution of blood-feeding adaptations. Matthews collaborates on interdisciplinary projects bridging genetics, ecology, and public health.

He leads a lab at UBC's Biodiversity Research Centre (2212 Main Mall, Vancouver), emphasizing both fundamental research and applied strategies for vector control. His work contributes to understanding how environmental and genetic factors shape vector competence and disease transmission dynamics.