the red canary the story of the first genetically engineered animal

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The Red Canary

Author : Tim Birkhead
ISBN : 9781408849439
Genre : Science
File Size : 72. 31 MB
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The creation of Dolly the sheep in the 1990s was for many people the start of a new era: the age of genetically modified animals. However, the idea was not new for in the 1920s an amateur scientist, Hans Duncker, decided to genetically engineer a red canary. Though his experiments failed, they paved the way for others to succeed when it was recognised that the canary needed to be both a product of nature and nurture. This highly original narrative, of huge contemporary relevance, reveals how the obsession with turning the wild canary from green to red heralded the exciting but controversial developments in genetic manipulation.

Unnatural Selection

Author : Katrina van Grouw
ISBN : 9781400889648
Genre : Science
File Size : 41. 17 MB
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A lavishly illustrated look at how evolution plays out in selective breeding Unnatural Selection is a stunningly illustrated book about selective breeding--the ongoing transformation of animals at the hand of man. More important, it's a book about selective breeding on a far, far grander scale—a scale that encompasses all life on Earth. We'd call it evolution. A unique fusion of art, science, and history, this book celebrates the 150th anniversary of Charles Darwin's monumental work The Variation of Animals and Plants under Domestication, and is intended as a tribute to what Darwin might have achieved had he possessed that elusive missing piece to the evolutionary puzzle—the knowledge of how individual traits are passed from one generation to the next. With the benefit of a century and a half of hindsight, Katrina van Grouw explains evolution by building on the analogy that Darwin himself used—comparing the selective breeding process with natural selection in the wild, and, like Darwin, featuring a multitude of fascinating examples. This is more than just a book about pets and livestock, however. The revelation of Unnatural Selection is that identical traits can occur in all animals, wild and domesticated, and both are governed by the same evolutionary principles. As van Grouw shows, animals are plastic things, constantly changing. In wild animals the changes are usually too slow to see—species appear to stay the same. When it comes to domesticated animals, however, change happens fast, making them the perfect model of evolution in action. Suitable for the lay reader and student, as well as the more seasoned biologist, and featuring more than four hundred breathtaking illustrations of living animals, skeletons, and historical specimens, Unnatural Selection will be enjoyed by anyone with an interest in natural history and the history of evolutionary thinking.

A Brand New Bird

Author : Tim Birkhead
ISBN : 0465006655
Genre : Science
File Size : 57. 47 MB
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Long before Dolly the Sheep or bioengineered corn, there was the Red Canary-the first organism to be manipulated by genetic technology, back in the 1920s. The effort to produce a red canary invoked all of the deep issues that troubled genetic engineering decades later: the nature of genes and how they work, the specter of eugenics, and the relative roles of nature and nurture in determining what an organism is. Behavioral ecologist Tim Birkhead describes how a sweet-voiced green bird discovered by Spanish explorers in the 1300s became a craze in Renaissance Europe, how breeders gradually turned its green plumage to yellow, and how a pair of German scientists used the first bit of gene technology in the 1920s to produce an almost-red canary. But the true red canary would not come until the 1960s, when British scientists successfully bred one, and genes alone would not be sufficient to create one. A Brand New Bird is a compelling tale of a fascinating episode in the history of genetics.

New Statesman

Author :
ISBN : STANFORD:36105113551613
Genre : Social sciences
File Size : 32. 6 MB
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New Scientist

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ISBN : CHI:62511833
Genre : Science
File Size : 23. 16 MB
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Laboratory Animal Practitioner

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ISBN : CORNELL:31924098789096
Genre : Laboratory animals
File Size : 51. 57 MB
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The British National Bibliography

Author : Arthur James Wells
ISBN : UOM:39015057956560
Genre : English literature
File Size : 37. 95 MB
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Die Vogelwarte

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ISBN : MINN:31951P008450212
Genre : Birds
File Size : 79. 10 MB
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South African Journal Of Science

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ISBN : UCSC:32106017192490
Genre : Science
File Size : 72. 94 MB
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The Century Dictionary And Cyclopedia The Century Dictionary Prepared Under The Superintendence Of William Dwight Whitney Rev Enl Under The Superintendence Of Benjamin E Smith

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ISBN : UOM:39015036876871
Genre : Atlases
File Size : 73. 54 MB
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