alexa Forensic implications of PCR inhibition--A review.
General Science

General Science

Journal of Bioterrorism & Biodefense

Author(s): Alaeddini R

Abstract Share this page

Abstract Polymerase chain reaction (PCR) is currently the method of choice for the identification of human remains in forensic coursework. DNA samples from crime scenes often contain co-purified impurities which inhibit PCR. PCR inhibition is the most common cause of PCR failure when adequate copies of DNA are present. Inhibitors have been routinely reported in forensic investigations of DNA extracted from a variety of templates. Humic compounds, a series of substances produced during decay process have been considered as the materials contaminating DNA in soil, natural waters and recent sediments. Those compounds have been frequently assigned as PCR inhibitors. The current report reviews the characteristics of PCR inhibition, including the proposed mechanisms of inhibition, detection methods and the available technologies to remove or overcome the inhibitory activities. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved. This article was published in Forensic Sci Int Genet and referenced in Journal of Bioterrorism & Biodefense

Relevant Expert PPTs

Relevant Speaker PPTs

Recommended Conferences

Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords