Molecular Biology of The Cell
Author: Bruce Alberts
Publisher:
Published: 2002
Total Pages: 0
ISBN-13: 9780815332183
DOWNLOAD EBOOKRead and Download eBook Full
Author: Bruce Alberts
Publisher:
Published: 2002
Total Pages: 0
ISBN-13: 9780815332183
DOWNLOAD EBOOKAuthor: Richard Alan Beatty
Publisher:
Published: 1972
Total Pages: 406
ISBN-13:
DOWNLOAD EBOOKAuthor: Richard Alan Beatty
Publisher:
Published: 1972
Total Pages: 416
ISBN-13:
DOWNLOAD EBOOKAuthor: Wolfgang Hennig
Publisher: Springer Science & Business Media
Published: 2013-11-11
Total Pages: 140
ISBN-13: 3540471847
DOWNLOAD EBOOKSpermatogenesis is one of the fundamental but at the same time also one of the most complex differentiation processes in higher eukaryotes. For a long time the development of spermatozoa has been considered as related solely to the needs of transfer of the paternal genome into the egg. Other paternal contributions to the development of the embryo were not seriously considered. Only recently has it become evident, from studies of mouse embryonic development by Solter and colleagues, that also the paternal genome carries regulatory information into the zygote since the development of a mouse embryo requires the presence of the maternal as well as of the paternal pronucleus. This means that we have to pay more attention to the development of male gametes, since the imprinting of the paternal genome obviously required for the early embryonic development must occur during male gamete development. Despite the fundamental character of sperm development as a cellular differentiation process, no coherent concepts for studies of this process exist. Many morphological, and in particular ultrastructural, details of sperm devel opment and sperm structure are known, but this knowledge has not been assembled into a consistent picture reflecting the basic features of this differ entiation process. One of the reasons for the failure to construct such a picture is the fact that also the genetics of sperm development is poorly developed. For elaborating concepts of early embryonic development the study of mutants has been, and still is, indispensible.
Author: Douglas T. Carrell
Publisher: Springer Science & Business Media
Published: 2007-11-08
Total Pages: 337
ISBN-13: 1597451762
DOWNLOAD EBOOKIn this book, twenty-one researchers and clinicians review the study of the genetics of male infertility, the tools available in the laboratory and clinic, the current state of knowledge, and the future of research and translation into clinical diagnostics and treatments. New tools discussed are discussed. This book therefore serves as a guide to evidence-based clinical applications, and a preview of future possibilities.
Author: Salome Gluecksohn-Waelsch
Publisher:
Published: 1972
Total Pages: 406
ISBN-13:
DOWNLOAD EBOOKAuthor: Scott S. Pitnick
Publisher: Academic Press
Published: 2008-11-21
Total Pages: 683
ISBN-13: 0080919871
DOWNLOAD EBOOKSperm Biology represents the first analysis of the evolutionary significance of sperm phenotypes and derived sperm traits and the possible selection pressures responsible for sperm-egg coevolution. An understanding of sperm evolution is fast developing and promises to shed light on many topics from basic reproductive biology to the evolutionary process itself as well as the sperm proteome, the sperm genome and the quantitative genetics of sperm. The Editors have identified 15 topics of current interest and biological significance to cover all aspects of this bizarre, fascinating and important subject. It comprises the most comprehensive and up-to-date review of the evolution of sperm and pointers for future research, written by experts in both sperm biology and evolutionary biology. The combination of evolution and sperm is a potent mix, and this is the definitive account. The first review survey of this emerging field Written by experts from a broad array of disciplines from the physiological and biomedical to the ecological and evolutionary Sheds light on the intricacies of reproduction and the coevolution of sperm, egg and reproductive behavior
Author: R. A. Beatty
Publisher:
Published: 1972
Total Pages: 406
ISBN-13:
DOWNLOAD EBOOKAuthor: Elisabetta Baldi
Publisher: Springer
Published: 2019-07-12
Total Pages: 216
ISBN-13: 3030216640
DOWNLOAD EBOOKThere are several types of damage that can be found in the male gamete. This book covers the genetic damage in spermatozoa that can originate during spermatogenesis, or during transit in both male and female genital tracts. Damage can also be due to ageing, environmental or iatrogenic conditions, as well as to the protocols to cryopreserve and to select spermatozoa in assisted reproduction techniques. The purpose of this book is to provide a comprehensive resource for all possible DNA damages in sperm, the relation to fertility and infertility, and possible transgenerational heritable effects.
Author: Ken McElreavey
Publisher: Springer Science & Business Media
Published: 2012-11-03
Total Pages: 330
ISBN-13: 3540484612
DOWNLOAD EBOOKEvery year there are new and exciting developments in assisted human reproduction, but how much do we really know about the underlying causes of infertility? This volume explores recent progress in the understanding of the genetics of spermatogenesis and male infertility. Topics include fundamental advances and current problems in the development and function of the testis, an outline of clinical findings in male infertility and an overview of the role of the Y chromosome in male fertility. Comprehensive critiques of posttranscriptional control during spermatogenesis, mammalian meiotic sterility, and comparative genetics of human spermatogenesis from the perspective of yeast, Drosophila and mice provide a global overview of the field.