畜禽血常规分析及其在遗传育种中的应用研究进展OA

As the most commonly used indices in clinical medicine,hematological parameters can effectively evaluate animal health status,immune function,and physiological responses.These parameters vary among different livestock and poultry species and are closely correlated with species characteristics,environmental adaptability,management practices,and genetic background.As a result,their applications in animal husbandry has gradually expanded from traditional health monitoring to genetic breeding.This paper reviews the hematological parameters of major livestock and poultry species and the research progress of their application in genetic breeding.With the development of multi-omics technologies,utilization of genomics,transcriptomics,and proteomics methods provides novel research strategies for elucidating the genetic mechanisms underlying hematological traits and identifying genetic markers for the genetic improvement of health and disease-resistance traits in farm animals.