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\"Repair of DNA damage caused by cytosine deamination in mitochondrialDNA of for

ID: 261864 • Letter: #

Question

"Repair of DNA damage caused by cytosine deamination in mitochondrialDNA of forensic case samples" by Erin M. Gordena, Kimberly Sturk-Andreaggia, and Charla Marshall. It was published in Forensic Science International: Genetics, Volume 34, May 2018, Pages 257-264 (open access).

- What do you thing about the number of examined samples ? Are 21 degraded forensic skeletal samples enough to conclude on the effects of DNA repair technique ?

- Why cytosine deamination was observed in ancient and degraded samples ?

- Which is the limitation of Sanger-type sequencing (STS) method ?

- Which enrichment methods were used to target a portion of mtDNA CR and the mitogenome ?

- How was assessed the level of DNA damage present in the untreated and repaired amplicon NGS data ?

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