Ancient DNA typing of archaeological pig remains corroborates historical records

Haile, James, Larson, Greger, Owens, Kimberley, Dobney, Keith, and Shapiro, Beth (2010) Ancient DNA typing of archaeological pig remains corroborates historical records. Journal of Archaeological Science, 37 (1). pp. 174-177.

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The recent increase in both the abundance and taxonomic range of DNA sequence data in public repositories makes it possible to determine the maternal origin of lineages of faunal archaeological material by characterizing its mitochondrial DNA. Among the most commonly represented taxa are domesticated animals, for which extensive genetic characterization has revealed high levels of genetic diversity and (in at least some cases) strong phylogeographic clustering. Such information has significant implications not only for characterizing important aspects of the occupation history of archaeological sites, but also in providing novel insights into colonisation history and the scale and scope of trade and exchange networks. This can be done through studying the origins and dispersal of proxy organisms such as commensal and domesticated animals, as well as economically important wild fauna. To illustrate this approach, we compare historical records of maritime movement of people and pigs from two sites on Lord Howe Island, Australia, to phylogeographic results of DNA extracted from pig bones.

Item ID: 18767
Item Type: Article (Research - C1)
ISSN: 1095-9238
Keywords: ancient DNA, provenancing, Lord Howe Island, phylogeography
Date Deposited: 28 Sep 2011 05:44
FoR Codes: 21 HISTORY AND ARCHAEOLOGY > 2101 Archaeology > 210106 Archaeology of New Guinea and Pacific Islands (excl New Zealand) @ 33%
21 HISTORY AND ARCHAEOLOGY > 2101 Archaeology > 210102 Archaeological Science @ 34%
21 HISTORY AND ARCHAEOLOGY > 2101 Archaeology > 210108 Historical Archaeology (incl Industrial Archaeology) @ 33%
SEO Codes: 97 EXPANDING KNOWLEDGE > 970121 Expanding Knowledge in History and Archaeology @ 50%
95 CULTURAL UNDERSTANDING > 9505 Understanding Past Societies > 950503 Understanding Australias Past @ 25%
95 CULTURAL UNDERSTANDING > 9503 Heritage > 950306 Conserving Pacific Peoples Heritage @ 25%
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