In the past 10 years, contemporary geneticists using new molecular tools have been able to resolve complex traits into individual genetic components and describe each such component in detail. Molecular Dissection of Complex Traits summarizes the state of the art in molecular analysis of complex traits (QTL mapping), placing new developments in this field within the context of their historical origins. Leading authorities address central themes in analysis of complex phenotypes, and case histories of important work in this burgeoning field are presented by the principal investigators. The book is divided into three sections: