Article
Single-strand specific nuclease enhances accuracy of error-corrected sequencing and improves rare mutation-detection sensitivity.
Archives of toxicology - 1 Jan 2022
Otsubo Yuki, Matsumura Shoji, Ikeda Naohiro, Yamane Masayuki
Abstract excerpt
Error-corrected sequences (ECSs) that utilize double-stranded DNA sequences are useful in detecting mutagen-induced mutations. However, relatively higher frequencies of G:C > T:A (1 × 10-7 bp) and G:C > C:G (2 × 10-7 bp) errors decrease the accuracy of detection of rare G:C mutations (approximately 10-7 bp). Oxidized guanines in single-strand (SS) overhangs generated after shearing could serve as the source of...
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