TBA

More information on this event to be posted shortly.

Dr. Roenick P. Olmo earned his PhD in bioinformatics from the Universidade Federal de Minas Gerais (Belo Horizonte, Brazil) in 2015, where he used molecular biology, virology, and bioinformatics tools to study antiviral innate immune reponses in the vector mosquito Aedes aegypti. His work primarily centred on understanding why some mosquitoes are naturally resistant to being infected with medically important viruses that cause dengue, Zika, and Chikungunya fever. Later, Roenick embarked on a postdoctoral experience in Strasbourg, France, at the Institut de Biologie Moléculaire et Cellulaire (IBMC), were he investigated how insect-specific viruses (ISVs)—a distinct category of viruses that infects exclusively insects—can alter the transmission of medically important viruses during co-infection in mosquitoes. From October, 2023, Roenick has joined the CNRS UPR9022 unit at the IBMC/Strasbourg as associate researcher (chargé de recherche CNRS) and his ongoing projects are geared towards connecting the intricate molecular mechanisms of natural resistance to virus infections in mosquitoes, the link between mosquito anthropophilic behavior and immunity, and the development of strategies to curb transmission of mosquito-borne pathogens.

At UBC, together with the lab of Dr. Benjamin Matthews (Department of Zoology), Roenick aims to study the connection between the mosquito olfactory system and immunity, focusing on genetic changes that led to anthropophilia in the domestic Ae. aegypti aegypti and consequently the capacity to transmit viruses (a.k.a. vector competence). They will integrate the expertise of the Matthews laboratory in mosquito neurophysiology and genetics, together with his expertise in mosquito antiviral immunity, to identify and target relevant genes within the olfactory system that might affect immunity and antiviral responses in mosquitoes. This work will shed light in the connection between olphaction and immunity, and will certainly contribute to the development of new strategies to control arbovirus transmission by Aedes mosquitoes. Roenick is in residence at Green College in the fall semester of 2024.