That is where it enters the scope of this book.

This book was not written for contemporary scientists with a major interest in cell biology.

Nuclear-Cytoplasmic Interactions in the Cell Cycle

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations.

In the last decade nucleo-cytoplasmic transport has developed into one of the most active areas of research in cell biology and its significance for cell biology as a whole has been recognized.