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" Given the rapid increase in the number of ancient skeletons with published DNA, we believe that our technique will be useful to develop alternative hypotheses," Dr Esposito will say.

Chair of the ESHG conference, Professor Joris Veltman, Director of the Institute of Genetic Medicine at Newcastle University in Newcastle, United Kingdom, said: "This study shows how DNA derived from ancient skeletons can be used to more accurately determine the age of the skeleton than traditional radiocarbon tracing methods.

This study adds a powerful instrument to the growing toolkit of paleogeneticists that can contribute to our understanding of ancient cultures, most of which are currently known from archaeology and ancient literature," says Dr Esposito.

Radiocarbon technology requires certain levels of radiocarbon on the skeleton, and this is not always available.

" Through this work, together with other projects that we are working on in the lab, we will be able to achieve a better understanding of the historical developments that took place from the beginning of the Neolithic period, with the introduction of farming practices in Europe, and throughout the Bronze and Iron Ages.Her other advice here is to make sure you're communicating that clearly at the outset, "instead of having your expectations and then setting that person up to fail because they don't know what your expectations are."To encourage thoughtful and respectful conversations, first and last names will appear with each submission to CBC/Radio-Canada's online communities (except in children and youth-oriented communities). By submitting a comment, you accept that CBC has the right to reproduce and publish that comment in whole or in part, in any manner CBC chooses.Please note that CBC does not endorse the opinions expressed in comments.In addition, it is a delicate procedure that can yield very different dates if done incorrectly.The new technique provides results similar to those obtained by radiocarbon dating, but using a completely new DNA-based approach that can complement radiocarbon dating or be used when radiocarbon dating is unreliable.This is another example of the power of modern genomics technologies to assist in helping us understand where we come from, how the journeys of our forefathers have helped shape our current genome and how this now impacts our current abilities and weaknesses, including risks of disease." *Radiocarbon dating is a method for determining the age of an object by analysing the amount of radioactive carbon dioxide it contains.When an animal or plant dies, it stops exchanging carbon with its environment, and measuring the amount that remains provides a method of determining when it died.Comments on this story are moderated according to our Submission Guidelines. We reserve the right to close comments at any time. ” the mission to warn others of individuals whose lust for life can’t be tamed, it’s difficult to fathom how one’s privacy could be so easily violated.However, the radiocarbon techniques*, that are commonly used to date and analyse DNA from ancient skeletons can be inaccurate and not always possible to apply.Inspired by the Geographic Population Structure model that can track mutations in DNA that are associated with geography, researchers have developed a new analytic method, the Time Population Structure (TPS), that uses mutations to predict time in order to date the ancient DNA.