Front Cover

pp.：  1 – 4

Current Topics in Developmental Biology, Volume 25

pp.：  4 – 5

Copyright Page

pp.：  5 – 6

Contents

pp.：  6 – 10

Contributors

pp.：  10 – 12

Preface

pp.：  12 – 14

Chapter 1. How Do Sperm Activate Eggs?

pp.：  14 – 30

Chapter 2. Dorsal–Ventral Pattern Formation in the Drosophila Embryo: The Role of Zygotically Active Genes

pp.：  30 – 58

Chapter 3. Inducing Factors and the Mechanism of Body Pattern Formation in Vertebrate Embryos

pp.：  58 – 90

Chapter 4. Patterning of Body Segments of the Zebrafish Embryo

pp.：  90 – 124

Chapter 5. Proteoglycans in Development

pp.：  124 – 146

Chapter 6. Sequential Segregation and Fate of Developmentally Restricted Intermediate Cell Populations in the Neural Crest Lineage

pp.：  146 – 168

Chapter 7. Development of Mouse Hematopoietic Lineages

pp.：  168 – 190

Chapter 8. Control of Cell Lineage and Cell Fate during Nematode Development

pp.：  190 – 240

Index

pp.：  240 – 248