Biology and genetics of the poultry red mite (Dermanyssus gallinae) - new targets for eradicating and controlling invasion.

Dermanyssus gallinae is considered to be one of the world's most troublesome ectoparasites of laying hens, with the consequences for the hens being reflected in production rates, including reduced egg quantity and quality. Despite intensive efforts to develop research on this mite, it remains challenging to combat. This article reviews current and recent knowledge on the biology and genetics of D. gallinae, and new targets for control are discussed as identified by the authors of recent publications. It is imperative to acknowledge the significance of this knowledge in order to facilitate the identification of genetic markers associated with the emergence of acaricide resistance. This, in turn, will enable the development of alternative strategies and methods to control D. gallinae.