Roudy
Diamond Member
- Mar 16, 2012
- 59,485
- 17,793
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At best you have a maternal only study that other scientists disagree with. This is from your own article, as usual, you have zero intellectual honesty. Everything with you is driven by hate.
"But some scientists question these conclusions. “While it is clear that Ashkenazi maternal ancestry includes both Levantine [Near Eastern] and European origins—the assignment of several of the major Ashkenazi lineages to pre-historic European origin in the current study is incorrect in our view,” physician-geneticists Doron Behar and Karl Skorecki of the Rambam Healthcare Campus in Israel, whose previous work indicated a Near Eastern origins to many Ashkenazi mitochondrial types, wrote in an e-mail to The Scientist. They argue that the mitochondrial DNA data used in the new study did not represent the full spectrum of mitochondrial diversity.
David Goldstein, a geneticist and director of the Center for Human Genome Variation at the Duke University School of Medicine, said that the questions of whether there was a Khazar contribution to the Ashkenazi Jews’ lineage, or exactly what percentage of mitochondrial variants emanate from Europe, cannot be answered with certainty using present genetic and geographical data. Even if a set of variants are present in a specific region today, that doesn’t mean that the region always had that set of variants. Some variants could have been lost due to drift, or perhaps migration altered the balance of variants present in the population.
“These analyses really do not have any formal statistical inference about evolutionary history in them,” Goldstein wrote in an e-mail to The Scientist. “They are based on direct interpretations of where one finds different [mitochondrial DNA] types today. And so the analyses are largely impressionistic.”
