Eurasian Adam: Difference between revisions
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{{dated prod|concern = 1. [[WP:NOTABILITY]] The name of this subject is not common, and there is only one source cited for this term. 2. [[WP:UNDUE]] The notion that M168 was Eurasian is out of date since this major review by leaders in the field: Underhill and Kivisild (2007), "Use of Y Chromosome and Mitochondrial DNA Population Structure in Tracing Human Migrations", Annu. Rev. Genet. 41: 539–64, doi:10.1146/annurev.genet.41.110306.130407|month = August|day = 28|year = 2009|time = 12:47|timestamp = 20090828124730}} |
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'''Eurasian Adam''' (also known as Australian/Eurasian Adam<ref>[http://books.google.com/books?id=zdeWdF_NQhEC&pg=PA187&lpg=PA187 Genes, Culture, and Human Evolution: A Synthesis], By Linda Stone, Paul F. Lurquin, [[Luigi Luca Cavalli-Sforza]], 2007, ISBN 1405150890, page 187</ref>) is the name researchers have given to the man who is defined as the common ancestor of all non-African people living today. Eurasian Adam is defined by a single [[mutation]]: M168.<ref name="Johnson">[http://books.google.com/books?id=bmHe2MU4pycC&pg=PA100&lpg=PA100 Darwinian Detectives: Revealing the Natural History of Genes and Genomes], by Norman A. Johnson, 2007, ISBN 0195306759, 9780195306750</ref> According to current research, he was an African man<ref name=Karafet>Karafet et al. (2008), [http://www.genome.org/cgi/content/abstract/gr.7172008v1 New Binary Polymorphisms Reshape and Increase Resolution of the Human Y-Chromosomal Haplogroup Tree], Genome Research, DOI: 10.1101/gr.7172008</ref> whose descendants [[Early human migrations|migrated out of Africa]] and became the only lineage to survive away from Africa.<ref>definition from [[The Genographic Project]]</ref> He was [[Haplogroup CT (Y-DNA)|Haplogroup CT]] (formerly Haplogroup CR). |
'''Eurasian Adam''' (also known as Australian/Eurasian Adam<ref>[http://books.google.com/books?id=zdeWdF_NQhEC&pg=PA187&lpg=PA187 Genes, Culture, and Human Evolution: A Synthesis], By Linda Stone, Paul F. Lurquin, [[Luigi Luca Cavalli-Sforza]], 2007, ISBN 1405150890, page 187</ref>) is the name researchers have given to the man who is defined as the common ancestor of all non-African people living today. Eurasian Adam is defined by a single [[mutation]]: M168.<ref name="Johnson">[http://books.google.com/books?id=bmHe2MU4pycC&pg=PA100&lpg=PA100 Darwinian Detectives: Revealing the Natural History of Genes and Genomes], by Norman A. Johnson, 2007, ISBN 0195306759, 9780195306750</ref> According to current research, he was an African man<ref name=Karafet>Karafet et al. (2008), [http://www.genome.org/cgi/content/abstract/gr.7172008v1 New Binary Polymorphisms Reshape and Increase Resolution of the Human Y-Chromosomal Haplogroup Tree], Genome Research, DOI: 10.1101/gr.7172008</ref> whose descendants [[Early human migrations|migrated out of Africa]] and became the only lineage to survive away from Africa.<ref>definition from [[The Genographic Project]]</ref> He was [[Haplogroup CT (Y-DNA)|Haplogroup CT]] (formerly Haplogroup CR). |
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Revision as of 13:28, 1 September 2009
Eurasian Adam (also known as Australian/Eurasian Adam[1]) is the name researchers have given to the man who is defined as the common ancestor of all non-African people living today. Eurasian Adam is defined by a single mutation: M168.[2] According to current research, he was an African man[3] whose descendants migrated out of Africa and became the only lineage to survive away from Africa.[4] He was Haplogroup CT (formerly Haplogroup CR).
Eurasian Eve would likewise be the woman who gave rise to all women living outside Africa, but this term is used less frequently.[5] She was Haplogroup L3.[2]
Place in human timeline
Eurasian Adam is named such because he is the "original man" of his particular genetic line; his name is not meant to imply a correspondence with Biblical Adam. Eurasian Adam is a descendant of Y-chromosomal Adam, the patrilineal human most recent common ancestor (MRCA) of all living men.
Eurasian Adam lived more recently than Mitochondrial Eve (also known as African Eve).
See also
- Most recent common ancestor
- Y-chromosomal Adam
- Y-chromosomal Aaron
- Mitochondrial Eve (African Eve)
- Last universal ancestor
- Coalescent theory
- Genealogical DNA test
- Genetic genealogy
- Haplogroup CT (Y-DNA)
- Human evolution
- Human Y-chromosome DNA haplogroups
- Neutral theory of molecular evolution
- Single origin hypothesis
- Timeline of evolution
- Timeline of human evolution
References
- ^ Genes, Culture, and Human Evolution: A Synthesis, By Linda Stone, Paul F. Lurquin, Luigi Luca Cavalli-Sforza, 2007, ISBN 1405150890, page 187
- ^ a b Darwinian Detectives: Revealing the Natural History of Genes and Genomes, by Norman A. Johnson, 2007, ISBN 0195306759, 9780195306750
- ^ Karafet et al. (2008), New Binary Polymorphisms Reshape and Increase Resolution of the Human Y-Chromosomal Haplogroup Tree, Genome Research, DOI: 10.1101/gr.7172008
- ^ definition from The Genographic Project
- ^ Ronald Alan Fonda uses the term in plural in Plural Lineages in Human - mtDNA Genome to refute the theory of African Eve