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Scientists say DNA evidence can be fabricated http://static.guim.co.uk/sys-images/Technology/Pix/pictures/2008/04/23/DNA460x276.jpg Undermining what has long been considered as irrefutable proof in investigation of criminal cases, free cree 1200 scientists announce that DNA evidence found at crime scenes can "easily" be fabricated. Free cree 1200

A scientific company specialized in forensic DNA analysis revealed that while DNA fingerprinting is considered one of the leading forensic tools in dealing with criminal cases, free cree 1200 DNA evidence can easily be falsified and planted at crime scenes prior to collection by law enforcement officers. Free cree 1200

According to the Tel Aviv-based life science company, free cree 1200 Nucleix, free cree 1200 a sample of DNA matching any profile can be constructed using basic equipment and access to DNA or a DNA profile in a database without obtaining any tissue from that person. Free cree 1200

"You can just engineer a crime scene, free cree 1200" said Dan Frumkin, free cree 1200 lead author of the new study conducted by Nucleix and published by the journal Forensic Science International: Genetics. Free cree 1200 "Any biology undergraduate could perform this."

Andrew Cohen, free cree 1200 a legal analyst at CBS News, free cree 1200 said "This is potentially terrible news for prosecutors and police and the military and all sorts of industries that use DNA testing to confirm or find information."

Meanwhile, free cree 1200 the company has moved to address the need to safeguard the accuracy and credibility of DNA samples through development of a test for distinguishing real DNA samples from fake ones. Free cree 1200

The company hopes to sell the "DNA authentication" assay to forensics laboratories. Free cree 1200

DNA, free cree 1200 or Deoxyribonucleic Acid, free cree 1200 is the material that makes up the genetic code of most organisms and no two individuals have the same DNA blueprint. Free cree 1200
Original source:  http://www.presstv.ir/detail.aspx?id=103841&sectionid=3510208