کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10255505 161737 2014 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Exploring the recovery and detection of messenger RNA and DNA from enhanced fingermarks in blood
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Exploring the recovery and detection of messenger RNA and DNA from enhanced fingermarks in blood
چکیده انگلیسی
We have shown that genetic profiling of bloodstained fingermarks can be successful after chemical enhancement; however it may still be necessary to prioritise evidence types in certain circumstances. From our results it appears that even with visible bloodstained fingermarks, leucocrystal violet can reduce the effectiveness of subsequent messenger RNA profiling. Aqueous amido black and acid yellow also have adverse effects on messenger RNA profiling of depleted fingermarks with low levels of cellular material. These results help with forensic decision-making by expanding knowledge of the extent of the detrimental effects of blood-enhancement reagents on both DNA profiling and body fluid identification using messenger RNA profiling.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Science & Justice - Volume 54, Issue 3, May 2014, Pages 192-198
نویسندگان
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