fossil dna造句

• In at least in one case the supposed fossil DNA was contaminated by contemporary human DNA.
• Fossil DNA evidence suggests that muskoxen were not only more geographically widespread during the Pleistocene, but also more genetically diverse.
• "This finding suggests the Neanderthal gene pool is quite separate from ours, " said Rob DeSalle, an expert in the analysis of fossil DNA at the American Museum of Natural Histor in New York City.
• Source population models can be expected to become more robust as more results are compiled, the heritage of modern proxy candidates becomes better understood, and fossil DNA in the regions of interest is found and considered.