The evolution of animal diversity is strongly affected by the origin of novel cell and tissue types and their interactions with each other. Understanding the ev

Recently, new genes and their proteins that revealed striking new insights into the early evolution of multicellular animals have been identified and characteri

Analyzing animal development in a comparative framework provides a unique window into evolutionary history. With a long tradition that dates back to iconic 19th

A unique account of the biology, ecology and evolution of choanoflagellates - the closest, known, living, unicellular relatives of animals.

This book represents the proceedings of a NATO Advanced Research Workshop of the same name, held at St. Andrews University, Scotland in July of 1989. It was the