The genetic origins of the Andaman Islanders
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The genetic origins of the Andaman Islanders. / Endicott, Phillip; Gilbert, M Thomas P; Stringer, Chris; Lalueza-Fox, Carles; Willerslev, Eske; Hansen, Anders J; Cooper, Alan.
In: American Journal of Human Genetics, Vol. 72, No. 1, 2002, p. 178-84.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - The genetic origins of the Andaman Islanders
AU - Endicott, Phillip
AU - Gilbert, M Thomas P
AU - Stringer, Chris
AU - Lalueza-Fox, Carles
AU - Willerslev, Eske
AU - Hansen, Anders J
AU - Cooper, Alan
N1 - Keywords: Anthropology; Asia; Asia, Southeastern; DNA, Mitochondrial; Emigration and Immigration; Haplotypes; Humans; India; Molecular Sequence Data; Museums; Phylogeny; Time Factors
PY - 2002
Y1 - 2002
N2 - Mitochondrial sequences were retrieved from museum specimens of the enigmatic Andaman Islanders to analyze their evolutionary history. D-loop and protein-coding data reveal that phenotypic similarities with African pygmoid groups are convergent. Genetic and epigenetic data are interpreted as favoring the long-term isolation of the Andamanese, extensive population substructure, and/or two temporally distinct settlements. An early colonization featured populations bearing mtDNA lineage M2, and this lineage is hypothesized to represent the phylogenetic signal of an early southern movement of humans through Asia. The results demonstrate that Victorian anthropological collections can be used to study extinct, or seriously admixed populations, to provide new data about early human origins.
AB - Mitochondrial sequences were retrieved from museum specimens of the enigmatic Andaman Islanders to analyze their evolutionary history. D-loop and protein-coding data reveal that phenotypic similarities with African pygmoid groups are convergent. Genetic and epigenetic data are interpreted as favoring the long-term isolation of the Andamanese, extensive population substructure, and/or two temporally distinct settlements. An early colonization featured populations bearing mtDNA lineage M2, and this lineage is hypothesized to represent the phylogenetic signal of an early southern movement of humans through Asia. The results demonstrate that Victorian anthropological collections can be used to study extinct, or seriously admixed populations, to provide new data about early human origins.
U2 - 10.1086/345487
DO - 10.1086/345487
M3 - Journal article
C2 - 12478481
VL - 72
SP - 178
EP - 184
JO - American Journal of Human Genetics
JF - American Journal of Human Genetics
SN - 0002-9297
IS - 1
ER -
ID: 14640508