The unusual life history of the brine shrimp, Artemia, and the relative ease with which it can be experimentally manipulated have long made his crustacean a favorite system for biological studies. Over the years, descriptive morphological work has given way to a rigorous analysis of biochemical and cellular aspects of the organism. The underlying theme of the work is often been developmental in nature.This book brings together a wide spectrum of topics under study in the shrimp. Analyses of gene structure and protein synthesis are combined with descriptions of protein interactions characteristic of functional cells.