Amostra
  • How to Clone a Mammoth

  • The Science of De-Extinction
  • De: Beth Shapiro
  • Narrado por: Coleen Marlo
  • Duração: 7 horas e 13 minutos

Assine e ganhe 30% de desconto neste título

R$ 19,90 /mês

R$ 19,90/mês após o teste gratuito de 30 dias. Cancele a qualquer momento.
Curta mais de 100.000 títulos de forma ilimitada.
Ouça quando e onde quiser, mesmo sem conexão
Sem compromisso. Cancele grátis a qualquer momento.

How to Clone a Mammoth

De: Beth Shapiro
Narrado por: Coleen Marlo
Teste grátis por 30 dias

R$ 19,90/mês após o teste gratuito de 30 dias. Cancele a qualquer momento.

Compre agora por R$ 51,99

Compre agora por R$ 51,99

Pagar usando o cartão terminado em
Ao confirmar sua compra, você concorda com as Condições de Uso da Audible e a Política de Privacidade da Amazon. Impostos, quando aplicável. PRECISA SER AJUSTADO

Sinopse

Could extinct species, like mammoths and passenger pigeons, be brought back to life? The science says yes. In How to Clone a Mammoth, Beth Shapiro, evolutionary biologist and pioneer in ancient-DNA research, walks listeners through the astonishing and controversial process of de-extinction. From deciding which species should be restored to sequencing their genomes to anticipating how revived populations might be overseen in the wild, Shapiro vividly explores the extraordinary, cutting-edge science that is being used - today - to resurrect the past. Journeying to far-flung Siberian locales in search of ice-age bones and delving into her own research - as well as those of fellow experts such as Svante Pääbo, George Church, and Craig Venter - Shapiro considers de-extinction's practical benefits and ethical challenges. Would de-extinction change the way we live? Is this really cloning? What are the costs and risks? And what is the ultimate goal?Using DNA collected from remains as a genetic blueprint, scientists aim to engineer extinct traits - traits that evolved by natural selection over thousands of years - into living organisms. But rather than viewing de-extinction as a way to restore one particular species, Shapiro argues that the overarching goal should be the revitalization and stabilization of contemporary ecosystems. For example, elephants with genes modified to express mammoth traits could expand into the Arctic, reestablishing lost productivity to the tundra ecosystem. Looking at the very real and compelling science behind an idea once seen as science fiction, How to Clone a Mammoth demonstrates how de-extinction will redefine conservation's future.

©2015 Princeton University Press (P)2015 Audible, Inc.

O que os ouvintes dizem sobre How to Clone a Mammoth

Nota média dos ouvintes. Apenas ouvintes que tiverem escutado o título podem escrever avaliações.

Avaliações - Selecione as abas abaixo para mudar a fonte das avaliações.