Anticoagulant rodenticide resistance due to mutations in the Vkorc1 gene of the House Rat (Rattus rattus) and Norway Rat (Rattus norvegicus) was explored and published in PeerJ (SCI-Expanded, Q2, Impact Factor: 3.061) (Yiğit, N., Duman, M. T., Çetintürk, D., Saygılı-Yiğit, F., Çolak, E. , & Çolak, R. (2023). Vkorc1 gene polymorphisms confer resistance to anticoagulant rodenticide in Turkish rats. PeerJ, 11, e15055.) This study is the first research conducted on rodenticides in the Balkans and the Middle East.