Caption: A new method of establishing hair and eye color from modern forensic samples can also be used to identify details from ancient human remains, finds a new study published in BioMed Central’s open access journal Investigative Genetics.
Posted on 01/14/2013 6:25:49 PM PST by Renfield
The HIrisPlex DNA analysis system was able to reconstruct hair and eye colour from teeth up to 800 years old, including the Polish General Wladyslaw Sikorski (1881 to 1943) confirming his blue eyes and blond hair.
A team of researchers from Poland and the Netherlands, who recently developed the HIrisPlex system for forensic analysis, have now shown that this system is sufficiently robust to successfully work on older and more degraded samples from human remains such as teeth and bones. The system looks at 24 DNA polymorphisms (naturally occurring variations) which can be used to predict eye and hair colour.
Caption: A new method of establishing hair and eye color from modern forensic samples can also be used to identify details from ancient human remains, finds a new study published in BioMed Central’s open access journal Investigative Genetics.
Dr Wojciech Branicki, from the Institute of Forensic Research and Jagielonian University, Kraków, who led this study together with Prof Manfred Kayser, from the Erasmus University Rotterdam, explained, “This system can be used to solve historical controversies where colour photographs or other records are missing. HIrisPlex was able to confirm that General Wladyslaw Sikorski, who died in a plane crash in 1943, had the blue eyes and blond hair present in portraits painted years after his death. Some of our samples were from unknown inmates of a World War II prison. In these cases HIrisPlex helped to put physical features to the other DNA evidence.”
For medieval samples, where DNA is even more degraded, this system was still able to predict eye and hair colour (for the most degraded DNA samples eye colour alone), identifying one mysterious woman buried in the crypt of the Benedictine Abbey in Tyniec near Kraków, sometime during the 12th-14th centuries, as having dark blond/brown hair and brown eyes.
Obama naked
Bridgette Bardot and Robert Redford?
me and Faith Hill
It’s the spitting image of my cousin Mike right down to the four legs!
Homo Floresiensis
Danny DeVito hit that?
A little bit of laser treatment will help with that “embarrassing, unwanted hair”
Uh...maybe we are going to need a bigger laser....
Yuh think?
I thought that was Danny DeVito.
|
|
|
| GGG managers are SunkenCiv, StayAt HomeMother & Ernest_at_the_Beach | |
|
|
Thanks Renfield. |
|
|
|
|
I knew in an instand that was Shad and Grunk.
I see that I spelled it wrong. It’s Gronk.
It's about time
It's about space.
It's about two men in the strangest place.
It's about two astronauts.
It's about their fate.
It's about as woman and her prehistoric mate.
Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.