A modified sampler for uncontaminated DNA cores from soft sediments

A piston-type mud sampler is described. It is a development of the Livingstone corer and was designed to extract cores for DNA analysis of sediments. Prevention of contamination was paramount. As the entire system is self-contained and the sample is retained in the corer, it was found ideal for extr...

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Bibliographic Details
Published in:	Journal of archaeological science Vol. 33; no. 4; pp. 573 - 574
Main Authors:	Feek, D.T., Flenley, J.R., Chester, P.I., Welikala, N., Matisoo-Smith, E.A., Tannock, G.W.
Format:	Journal Article
Language:	English
Published:	Amsterdam Elsevier Ltd 01-04-2006 Elsevier Science
Subjects:	Ancient DNA analysis Corers Excavation and methods Laboratory methods Livingstone Methodology and general studies Physical and chemical analysis Prehistory and protohistory Soft sediments Livingstone Corers Ancient DNA analysis Soft sediments Sediment Sample System Type Pollution DNA Analysis Mud Core
Online Access:	Get full text
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Summary:	A piston-type mud sampler is described. It is a development of the Livingstone corer and was designed to extract cores for DNA analysis of sediments. Prevention of contamination was paramount. As the entire system is self-contained and the sample is retained in the corer, it was found ideal for extracting very soft sediments which could not be captured by existing corers.
ISSN:	0305-4403 1095-9238
DOI:	10.1016/j.jas.2005.09.013