The Seven Daughters of Eve: The Science That Reveals Our Genetic Ancestry

Bryan Sykes

dic 2017 · Tantor Media Inc · Narrado por Michael Page

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One of the most dramatic stories of genetic discovery since James Watson's The Double Helix-a work whose scientific and cultural reverberations will be discussed for years to come. In 1994 Professor Bryan Sykes, a leading world authority on DNA and human evolution, was called in to examine the frozen remains of a man trapped in glacial ice in northern Italy. News of both the Ice Man's discovery and his age, which was put at over five thousand years, fascinated scientists and newspapers throughout the world. But what made Sykes's story particularly revelatory was his successful identification of a genetic descendant of the Ice Man, a woman living in Great Britain today. How was Sykes able to locate a living relative of a man who died thousands of years ago? In The Seven Daughters of Eve, he gives us a firsthand account of his research into a remarkable gene, which passes undiluted from generation to generation through the maternal line. After plotting thousands of DNA sequences from all over the world, Sykes found that they clustered around a handful of distinct groups. Among Europeans and North American Caucasians, there are, in fact, only seven.

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Bryan Sykes is professor of human genetics at Oxford University. His company, Oxford Ancestors, traces human genetic backgrounds. Sykes's books include the "New York Times" bestseller "The Seven Daughters of Eve".

Michael Page has been recording audiobooks since the mid-1980s and now has nearly 500 titles to his credit. He has won two Audie Awards and several AudioFile Earphones Awards. A PhD and a professional actor, Michael is also a retired professor of theater.