Re-examination of Ancient DNA in Texas Rock Paintings |
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| Affiliation: | 1. Cogstone Resource Management, 4343 Morena Blvd Suite 4, San Diego, CA, United States;2. ASM Affiliates at 2034 Corte Del Nogal, Carlsbad, CA 92011, United States;1. Rock Art Research Institute, School of Geography, Archaeology and Environmental Studies, University of the Witwatersrand, PO Wits 2050, Johannesburg, South Africa;2. Anthropology and Archaeology Department, University of Pretoria, Hatfield 0023, South Africa |
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| Abstract: | An unsuccessful attempt to study ancient DNA from Pecos River genre rock paintings located in shelter 41VV75 in the Lower Pecos River region of southwest Texas is described. We were unable to extract any ancient DNA from these Pecos River genre rock paintings, casting doubt on a previous study that reported extraction and characterization of ancient DNA in paint samples of the same genre at the same site. |
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