
| Alan R. Templeton |
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Tony Fitzpatrick Senior Science Editor tony_fitzpatrick@wustl.edu (314) 935-5272 |
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| Alan Templeton |
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| News Stories & Tip Sheets: |
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Showing Stories 1 through 5 of 8. - Show More |
| Tracing origins Technique traces origins of disease genes in mixed races (http://news-info.wustl.edu/tips/page/normal/11482.html) April 8, 2008 -- A team of researchers from Washington University in St. Louis that includes Alan R. Templeton and the Israeli Institute of Technology (Technion) in Haifa has developed a technique to detect the ancestry of disease genes in hybrid, or mixed, human populations. The technique, called expected mutual information (EMI), determines how a set of DNA markers is likely to show the ancestral origin of locations on each chromosome. |
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| Those wild ancestors Schaal and collaborators locate rice domestication using DNA (http://news-info.wustl.edu/tips/page/normal/7539.html) Sept. 7, 2006 --
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| 'It's a jungle out there' Competition for sex is brutal in biodiversity hotspots (http://news-info.wustl.edu/tips/page/normal/6418.html) Feb. 2, 2006 --
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| Make love, not war African populations interbred with Eurasians and stayed a while (http://news-info.wustl.edu/tips/page/normal/6349.html) Feb. 2, 2006 --
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| Can't we just all get along? Early man cooperative, wary, wise, not a warrior (http://news-info.wustl.edu/news/page/normal/5443.html) July 7, 2005 --
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Showing Stories 1 through 5 of 8. - Show More |
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Showing 3 Clips. |
| Sleep with Neanderthals? Apparently we (Homo Sapiens) did
Seattle Times Aug. 14, 2006 -- Neanderthals are humanity's closest relatives, with brains at least as big as ours, and yet we don't know whether we should include them as members of our own species. But clues lay within the DNA we're carrying around in our cells today. Biologist Alan Templeton of Washington University in St. Louis has found hints that some people of European ancestry carry genes that emerged in Europe more than 300,000 years ago far before our main ancestors left Africa. |
| Rewriting leprosy's global expansion
Newsday (New York) May 13, 2005 -- The ancient scourge known as leprosy likely originated in either East Africa or Central Asia and extended its reach in a pattern mirroring human migration, according to a new analysis of its bacterial agent's unusual genetic fingerprint. WUSTL biology professor Alan Templeton, who was not involved in the study, comments. |
| A plea to lose the race
The Age (AUS) and ABC Science Online (AUS) July 27, 2004 -- The physical features of a primitive human being - the sloping forehead and the heavy brow - can be found everywhere in the 20th century, according to Alan Templeton, professor of biology at WUSTL. He has combined a PhD in genetics with a masters in statistics in order to analyse the characteristics of the DNA of people, plants and animals from all over the world. His conclusion? We're all the same. And not only are we all the same, we've got lots of similar characteristics to our forebears of 1.7 million years ago. Templeton hopes his work will put to bed once and for all the idea that there's a scientific basis for racism. |
Templeton has extended this cladistic approach to separate the effects of current population structure from past events that occurred in the history of the species, such as fragmentation events and geographical range changes. Such analyses have provided much insight into recent human evolution and also provide a rigorous manner to identify species.
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