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Author: Matthew Holmes Publisher: University of Pittsburgh Press ISBN: 0822990083 Category : Science Languages : en Pages : 368
Book Description
The global triumph of Mendelian genetics in the twentieth century was not a foregone conclusion, thanks to the existence of graft hybrids. These chimeral plants and animals are created by grafting tissue from one organism to another with the goal of passing the newly hybridized genetic material on to their offspring. But prevailing genetic theory insisted that heredity was confined to the sex cells and there was no inheritance of characteristics acquired during an organism’s lifetime. Under sustained attacks from geneticists, scientific belief in the existence of graft hybrids slowly began to decline. Yet ordinary horticulturalists and breeders continued to believe in the power of grafting. Matthew Holmes tells the story of these organisms—which include multicolored chickens and black nightshades that grew tomatoes—and their enduring influence on twentieth-century biology. Their creators sought a goal as ambitious as the wildest dreams of genetic engineering today: to smash the barriers between species and freely exchange genes between organisms. The Graft Hybrid presents a greater understanding of the controversial history of graft hybrids, offering a crucial intervention in the history of genetics and the future of biological science.
Author: Matthew Holmes Publisher: University of Pittsburgh Press ISBN: 0822990083 Category : Science Languages : en Pages : 368
Book Description
The global triumph of Mendelian genetics in the twentieth century was not a foregone conclusion, thanks to the existence of graft hybrids. These chimeral plants and animals are created by grafting tissue from one organism to another with the goal of passing the newly hybridized genetic material on to their offspring. But prevailing genetic theory insisted that heredity was confined to the sex cells and there was no inheritance of characteristics acquired during an organism’s lifetime. Under sustained attacks from geneticists, scientific belief in the existence of graft hybrids slowly began to decline. Yet ordinary horticulturalists and breeders continued to believe in the power of grafting. Matthew Holmes tells the story of these organisms—which include multicolored chickens and black nightshades that grew tomatoes—and their enduring influence on twentieth-century biology. Their creators sought a goal as ambitious as the wildest dreams of genetic engineering today: to smash the barriers between species and freely exchange genes between organisms. The Graft Hybrid presents a greater understanding of the controversial history of graft hybrids, offering a crucial intervention in the history of genetics and the future of biological science.
Author: Naomi Segal Publisher: Springer ISBN: 1137429704 Category : Social Science Languages : en Pages : 380
Book Description
Researchers in the new field of literary-and-cultural studies look at social issues – especially issues of change and mobility – through the lens of literary thinking. The essays range from cultural memory and migration to electronic textuality and biopolitics.
Author: Giuseppe Colla Publisher: Cabi ISBN: 9781780648972 Category : Grafting Languages : en Pages : 0
Book Description
This book provides comprehensive and current scientific and practical knowledge on vegetable grafting, a method gaining considerable interest as an alternative to the use of fumigants to protect crops from soil-borne diseases.
Author: Peter T. MacDonald Publisher: Timber Press ISBN: 1604694637 Category : Gardening Languages : en Pages : 233
Book Description
Grafting, uniting part of one plant with another to create a single plant, has been used as a method of propagation for thousands of years. But new techniques have been introduced in the last twenty years, and the grafting of edible plants, like tomatoes, has recently become widely used. The Manual of Plant Grafting is an up-to-date, authoritative, and practical guide to the latest grafting techniques. It features information on the reason to graft, along with clear instructions on the formation of the graft union, the production of rootstocks, bench grafting techniques, field grafting, vegetable grafting, and cactus grafting. An A-to-Z appendix of plants features detailed information on what type of graft should be used, when it should be done, what type of root stock needs to be used, and what environment it needs to be kept in. The Manual of Plant Grafting is a must-have guide for nursery and horticulture professionals, horticulture students, and orchard owners.
Author: Matthew Holmes
Author: Matthew Holmes
Author: Naomi Segal
Author: John Merle Coulter
Author: University of Illinois at Urbana-Champaign. Agricultural Experiment Station
Author: Edward Murray East
Author: 
Author: Giuseppe Colla
Author: 
Author: Peter T. MacDonald
Author: Ludwig Jost