Not All DNA Is the Same: Understanding the Differences Between SNPs and STRs
Many assume that expertise in traditional forensic DNA analysis, such as STR typing, seamlessly translates to implementing forensic SNP testing and whole genome sequencing (WGS). However, this is a misconception. WGS technologies differ substantially from the capillary electrophoresis (CE) systems used for STR testing, requiring additional education, training, and thorough...