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Haplogroup E-M329

Ethiopian spatial distribution of haplogroup E1b1a2-M329 based on Plaster et al. 2011[3][4]

Haplogroup E-M329, also known as E1b1a2, is a human Y-chromosome DNA haplogroup.[a] E-M329 is mostly found in East Africa.[2]

Origin

Trombetta et al. (2011) suggested an origin in East Africa:

The new topology here reported has important implications as to the origins of the haplogroup E-P2. Using the principle of the phylogeographic parsimony, the resolution of the E-M215 trifurcation in favor of a common ancestor of E-M2 and E-M329 strongly supports the hypothesis that haplogroup E-P2 originated in eastern Africa, as previously suggested, and that chromosomes E-M2, so frequently observed in sub-Saharan Africa, trace their descent to a common ancestor present in eastern Africa.[2]

Distribution

E-M329 is mostly found in East Africa.[2] E-M329 is frequent in Southwestern Ethiopia, especially among Omotic-speaking populations.[3][4] Semino et al. (2004) found 2 cases of E-M329 in Ethiopian Oromo, out of 2400 individuals, including 78 Oromo.[5] Cadenas et al. (2007) found one case of E-M329, out of 72 people, in Qatar.[6]

Subclades

E-V2403

E-V2403 is a subclade of haplogroup E-M329.[1]

E-M329*

E-M329* is a subclade of haplogroup E-M329.[1]

Phylogenetics

Phylogenetic history

Prior to 2002, there were in academic literature at least seven naming systems for the Y-Chromosome Phylogenetic tree. This led to considerable confusion. In 2002, the major research groups came together and formed the Y-Chromosome Consortium (YCC). They published a joint paper that created a single new tree that all agreed to use. Later, a group of citizen scientists with an interest in population genetics and genetic genealogy formed a working group to create an amateur tree aiming at being above all timely. The table below brings together all of these works at the point of the landmark 2002 YCC Tree. This allows a researcher reviewing older published literature to quickly move between nomenclatures.

Research publications

The following research teams per their publications were represented in the creation of the YCC tree.

Phylogenetic trees

This phylogenetic tree of haplogroup subclades is based on the Y-Chromosome Consortium (YCC) 2008 Tree,[7] the ISOGG Y-DNA Haplogroup E Tree,[8] and subsequent published research.

See also

Wikiquote has quotations related to Haplogroup E-M329.

Genetics

Y-DNA E subclades

Y-DNA backbone tree

Notes

  1. ^ E-M329 is formerly known as E1b1c.

References

  1. ^ a b c d "E-M329 YTree".
  2. ^ a b c d Trombetta, Beniamino; Fulvio Cruciani; Daniele Sellitto; Rosaria Scozzari (6 January 2011). MacAulay, Vincent (ed.). "A New Topology of the Human Y Chromosome Haplogroup E1b1 (E-P2) Revealed through the Use of Newly Characterized Binary Polymorphisms". PLOS ONE. 6 (1): e16073. Bibcode:2011PLoSO...616073T. doi:10.1371/journal.pone.0016073. PMC 3017091. PMID 21253605.
  3. ^ a b "Plaster et al. Y-DNA E subclades predicted by Passa".
  4. ^ a b C.A., Plaster (2011-09-28). Variation in Y chromosome, mitochondrial DNA and labels of identity on Ethiopia. discovery.ucl.ac.uk (Doctoral). Retrieved 2018-06-27.
  5. ^ Semino, Ornella; Magri, C; Benuzzi, G; Lin, AA; Al-Zahery, N; Battaglia, V; MacCioni, L; Triantaphyllidis, C; et al. (2004). "Origin, Diffusion, and Differentiation of Y-Chromosome Haplogroups E and J: Inferences on the Neolithization of Europe and Later Migratory Events in the Mediterranean Area". American Journal of Human Genetics. 74 (5): 1023–1034. doi:10.1086/386295. PMC 1181965. PMID 15069642.
  6. ^ Cadenas, Alicia M.; Lev A Zhivotovsky, Luca L Cavalli-Sforza, Peter A Underhill and Rene J Herrera (10 October 2007). "Y-chromosome diversity characterizes the Gulf of Oman". European Journal of Human Genetics. 16 (3): 374–386. doi:10.1038/sj.ejhg.5201934. PMID 17928816.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  7. ^ Karafet, Tatiana M.; Fernando L. Mendez; Monica B. Meilerman; Peter A. Underhill; Stephen L. Zegura; Michael F. Hammer (May 2008). "New binary polymorphisms reshape and increase resolution of the human Y chromosomal haplogroup tree". Genome Research. 18 (5): 830–838. doi:10.1101/gr.7172008. PMC 2336805. PMID 18385274.
  8. ^ International Society of Genetic Genealogy (3 February 2010). "Y-DNA Haplogroup E and its Subclades – 2010". Retrieved 17 December 2010.

Sources for conversion tables