Pigment Cell Biology provides information on the growth of the pigment cell throughout its life cycle. This book explains how the pigment cell synthesizes its melanin. Organized into 34 chapters, this book begins with an overview of the factors that involved in governing the unique color pattern formation for three species of salamander. This text then explores the cranial and the caudal sections of the medullary plate that contribute to the pigment development of the head and the tail of amphibians. Other chapters consider the difference in the pituitary output of black and white axolotls. This book discusses as well the slow progress in the definition of the roles of the pituitary hormones in melanogenesis. The final chapter deals with a group of pigments that are derived by oxidation from tryptophan. This book is a valuable resource for embryologists, geneticists, histologists, physiologists, cytochemists, and endocrinologists. Comparative pathologists, biophysicists, and biochemists will also find this book useful.