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''The Seven Daughters of Eve'' is a book by Bryan Sykes that presents the theory of human mitochondrial genetics to a general audience. Sykes explains the principles of genetics and human evolution, the particularities of mitochondrial DNA, and analyses of ancient DNA to genetically link modern humans to prehistoric ancestors. Following the developments of mitochondrial genetics, Sykes traces back human migrations, discusses the "out of Africa theory" and casts serious doubt upon Heyerdahl's theory of the Peruvian origin of the Polynesians, which opposed the theory of their origin in Indonesia. He also describes the use of mitochondrial DNA in identifying the remains of Emperor Nicholas II of Russia, and in assessing the genetic makeup of modern Europe. The title of the book comes from one of the principal achievements of mitochondrial genetics, which is the classification of all modern Europeans into seven groups, the ''mitochondrial haplogroups''. Each haplogroup is defined by a set of characteristic mutations on the mitochondrial genome, and can be traced along a person's maternal line to a specific prehistoric woman. Sykes refers to these women as "clan mothers", though these women did not all live concurrently. All these women in turn shared a common maternal ancestor, the Mitochondrial Eve. The last third of the book is spent on a series of fictional narratives, written by Sykes, describing his creative guesses about the lives of each of these seven "clan mothers". This latter half generally met with mixed reviews in comparison with the first part. == Mitochondrial haplogroups in ''The Seven Daughters of Eve''== The seven "clan mothers" mentioned by Sykes each correspond to one (or more) human mitochondrial haplogroups. * ''Ursula'': corresponds to Haplogroup U (specifically U5, and excluding its subgroup K) * ''Xenia'': corresponds to Haplogroup X * ''Helena'': corresponds to Haplogroup H * ''Velda'': corresponds to Haplogroup V * ''Tara'': corresponds to Haplogroup T * ''Katrine'': corresponds to Haplogroup K * ''Jasmine'': corresponds to Haplogroup J 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「The Seven Daughters of Eve」の詳細全文を読む スポンサード リンク
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