Application of Solid-State Capture for the Retrieval of Small-to-Medium Sized Target Loci from Ancient DNA
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Ancient DNA. gol. / Beth Shapiro; Axel Barlow; Peter D. Heintzman; Michael Hofreiter; Johanna L. A. Paijmans; André E. R. Soares. Cyfrol 1963 New York, NY: Springer New York, 2019. t. 129-139.
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TY - CHAP
T1 - Application of Solid-State Capture for the Retrieval of Small-to-Medium Sized Target Loci from Ancient DNA
AU - Paijmans, Johanna L. A.
AU - González Fortes, Gloria
AU - Förster, Daniel W.
PY - 2019/3/16
Y1 - 2019/3/16
N2 - Genetic studies that include ancient samples are often hampered by the low amount of endogenous DNA that ancient samples often contain, relative to co-extracted “contaminant” DNA from other organisms. One approach to mitigate this challenge is to perform hybridization-based capture of target genomic regions using DNA or RNA baits. Such baits are designed to have high sequence similarity to the target genomic regions and can reduce the off-target fraction in DNA sequencing libraries. Here, we present a protocol to use Agilent SureSelect microarrays to enrich ancient DNA libraries for small-to-medium-sized target loci, such as mitochondrial genomes, from ancient DNA extracts. The protocol that we present builds on previously published work by introducing improvements that improve recovery of short DNA fragments while minimizing the cost and duration of the experiment.
AB - Genetic studies that include ancient samples are often hampered by the low amount of endogenous DNA that ancient samples often contain, relative to co-extracted “contaminant” DNA from other organisms. One approach to mitigate this challenge is to perform hybridization-based capture of target genomic regions using DNA or RNA baits. Such baits are designed to have high sequence similarity to the target genomic regions and can reduce the off-target fraction in DNA sequencing libraries. Here, we present a protocol to use Agilent SureSelect microarrays to enrich ancient DNA libraries for small-to-medium-sized target loci, such as mitochondrial genomes, from ancient DNA extracts. The protocol that we present builds on previously published work by introducing improvements that improve recovery of short DNA fragments while minimizing the cost and duration of the experiment.
U2 - 10.1007/978-1-4939-9176-1_14
DO - 10.1007/978-1-4939-9176-1_14
M3 - Chapter
SN - 978-1-4939-9175-4 978-1-4939-9176-1
VL - 1963
SP - 129
EP - 139
BT - Ancient DNA
A2 - Shapiro, Beth
A2 - Barlow, Axel
A2 - Heintzman, Peter D.
A2 - Hofreiter, Michael
A2 - Paijmans, Johanna L. A.
A2 - Soares, André E. R.
PB - Springer New York
CY - New York, NY
ER -