| 词条 | Haplogroup L4a (mtDNA) |
| 释义 |
| name = L4a | origin-date = | origin-place = Africa | ancestor = L4 | descendants = L4a | mutations = 195C, 3357, 5460, 10373, 11253, 11344, 11485, 12414, 13174, 14302, 16260 }} In human genetics, Haplogroup L4a is a human mitochondrial DNA (mtDNA) haplogroup. It is a small African haplogroup.[1] It was once called L7 and considered its own branch of L. It was determined to be a subclade of L4 and renamed L4a by Behar et al. in The dawn of human matrilineal diversity.[2] Origin{{Empty section|date=December 2009}}Distribution{{Empty section|date=December 2009}}TreeThis phylogenetic tree of haplogroup L4a subclades is based on the paper by Mannis van Oven and Manfred Kayser Updated comprehensive phylogenetic tree of global human mitochondrial DNA variation[3] and subsequent published research.
See also
References1. ^Haplogroups L7. 2. ^{{Cite journal| first1 = M. | first2 = R.| last3 = Soodyall | first3 = H.| last7 = Scozzari| last4 = Blue-Smith| last6 = Metspalu| last5 = Pereira| last8 = Makkan | first5 = L. | first10 = D.| last9 = Tzur| last2 = Villems | first4 = J.| last10 = Comas| last11 = Bertranpetit | first6 = E. | first7 = R. | first11 = J. | first8 = H.| last12 = Quintana-Murci | first9 = S. | first12 = L.| last13 = Tyler-Smith | first13 = C.| last14 = Wells | first14 = R. S.| last15 = Rosset | first15 = S.| last16 = Genographic | first16 = C. | title = The Dawn of Human Matrilineal Diversity | journal = American Journal of Human Genetics | volume = 82 | issue = 5 | pages = 1130–1140 | date=May 2008 | issn = 0002-9297 | pmid = 18439549 | pmc = 2427203| last1 = Behar | doi = 10.1016/j.ajhg.2008.04.002}} 3. ^{{cite journal|doi=10.1002/humu.20921 | pmid=18853457 | volume=30 | issue=2 |date=February 2009 | pages=E386–94|title=Updated comprehensive phylogenetic tree of global human mitochondrial DNA variation|last1=Van Oven|first1=Mannis|last2=Kayser|first2=Manfred|journal=Human Mutation|url=http://www3.interscience.wiley.com/journal/121449735/abstract?CRETRY=1&SRETRY=0|archive-url=https://archive.today/20121204155605/http://www3.interscience.wiley.com/journal/121449735/abstract?CRETRY=1&SRETRY=0|dead-url=yes|archive-date=2012-12-04|format=|accessdate=2009-05-20 }} External links
1 : Human mtDNA haplogroups |
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