Dr. Dominic Wright

Biography

Dominic Wright is a professor at Linköping University specializing in quantitative genetics, particularly in the context of avian behavior and welfare. His research focuses on identifying genetic loci that regulate variation in traits such as bone allocation and anxiety-related behavior across wild, domestic, and feral populations. Through his work, he examines the genetic basis of domestication and feralization processes, aiming to uncover the genetic underpinnings of complex traits that have significant implications for animal welfare. Wright utilizes Quantitative Trait Loci (QTL) mapping techniques in his research, which allows for the identification of the genes associated with various traits in domestic birds, such as chickens. His studies reveal critical insights into issues like keel bone fractures in laying hens, a significant welfare concern in the poultry industry. By conducting intercrosses between domestic and wild birds, Wright aims to identify genetic factors that contribute to traits impacting bone health and resilience against fractures. His collaborative work includes studying the feralization of domesticated chickens in Hawaii, analyzing the genomic changes associated with their return to wild conditions. Furthermore, Wright has a keen interest in the genetic basis of color variation in birds and its evolutionary implications, employing advanced genetic mapping techniques to explore the underlying genetic architecture. Overall, his contributions to the field of behavioral genomics provide valuable knowledge that has practical applications in improving the welfare of domesticated animal species, particularly within poultry production.

Research Interests

Experience