The Germ-plasm
Title | The Germ-plasm PDF eBook |
Author | August Weismann |
Publisher | |
Pages | 524 |
Release | 1898 |
Genre | Genetics |
ISBN |
The Germ-plasm
Title | The Germ-plasm PDF eBook |
Author | August Weismann |
Publisher | |
Pages | 516 |
Release | 1893 |
Genre | Genetics |
ISBN |
Managing Global Genetic Resources
Title | Managing Global Genetic Resources PDF eBook |
Author | National Research Council |
Publisher | National Academies Press |
Pages | 476 |
Release | 1993-02-01 |
Genre | Technology & Engineering |
ISBN | 0309131863 |
This anchor volume to the series Managing Global Genetic Resources examines the structure that underlies efforts to preserve genetic material, including the worldwide network of genetic collections; the role of biotechnology; and a host of issues that surround management and use. Among the topics explored are in situ versus ex situ conservation, management of very large collections of genetic material, problems of quarantine, the controversy over ownership or copyright of genetic material, and more.
The Germ-plasm
Title | The Germ-plasm PDF eBook |
Author | August Weismann |
Publisher | |
Pages | 477 |
Release | 1912 |
Genre | Genetics |
ISBN |
August Weismann
Title | August Weismann PDF eBook |
Author | Frederick B. Churchill |
Publisher | Harvard University Press |
Pages | 723 |
Release | 2015-06-09 |
Genre | Biography & Autobiography |
ISBN | 0674736893 |
The evolutionist Ernst Mayr considered August Weismann “one of the great biologists of all time.” Yet the man who formulated the germ plasm theory—that inheritance is transmitted solely through the nuclei of the egg and sperm cells—has not received an in-depth historical examination. August Weismann reintroduces readers to a towering figure in the life sciences. In this first full-length biography, Frederick Churchill situates Weismann in the swirling intellectual currents of his era and demonstrates how his work paved the way for the modern synthesis of genetics and evolution in the twentieth century. In 1859 Darwin’s tantalizing new idea stirred up a great deal of activity and turmoil in the scientific world, to a large extent because the underlying biological mechanisms of evolution through natural selection had not yet been worked out. Weismann’s achievement was to unite natural history, embryology, and cell biology under the capacious dome of evolutionary theory. In his major work on the germ plasm (1892), which established the material basis of heredity in the “germ cells,” Weismann delivered a crushing blow to Lamarck’s concept of the inheritance of acquired traits. In this deeply researched biography, Churchill explains the development of Weismann’s pioneering work based on cytology and embryology and opens up an expanded history of biology from 1859 to 1914. August Weismann is sure to become the definitive account of an extraordinary life and career.
The Maternal Imprint
Title | The Maternal Imprint PDF eBook |
Author | Sarah S. Richardson |
Publisher | University of Chicago Press |
Pages | 319 |
Release | 2021-11-05 |
Genre | Medical |
ISBN | 022654480X |
Introduction: The Maternal Imprint -- Sex Equality in Heredity -- Prenatal Culture -- Germ Plasm Hygiene -- Maternal Effects -- Race, Birth Weight, and the Biosocial Body -- Fetal Programming -- It's the Mother! -- Epilogue: Gender and Heredity in the Postgenomic Moment.
The Germ-plasm Theory of Heredity
Title | The Germ-plasm Theory of Heredity PDF eBook |
Author | August Friedrich Leopold Weismann |
Publisher | |
Pages | 477 |
Release | 1902 |
Genre | Heredity |
ISBN |