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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, cialis for women scientists announce that DNA evidence found at crime scenes can "easily" be fabricated. Cialis for women

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, cialis for women DNA evidence can easily be falsified and planted at crime scenes prior to collection by law enforcement officers. Cialis for women

According to the Tel Aviv-based life science company, cialis for women Nucleix, cialis for women 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. Cialis for women

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

Andrew Cohen, cialis for women a legal analyst at CBS News, cialis for women 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, cialis for women 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. Cialis for women

The company hopes to sell the "DNA authentication" assay to forensics laboratories. Cialis for women

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