This new volume of Current Topics in Developmental Biology covers the area of gametogenesis, with contributions from an international board of authors. The chapters provide a comprehensive set of reviews covering such topics as germline stem cells, signaling modalities during oogenesis in mammals, and genomic imprinting as a parental effect established in mammalian germ cells.Covers the area of gametogenesisInternational board of authorsProvides a comprehensive set of reviews covering such topics as germline stem cells, signaling modalities during oogenesis in mammals, and genomic imprinting as a parental effect established in mammalian germ cells.