TY - JOUR
T1 - Ancient genomics
AU - Der Sarkissian, Clio
AU - Allentoft, Morten E.
AU - Ávila-Arcos, María C.
AU - Barnett, Ross
AU - Campos, Paula F
AU - Cappellini, Enrico
AU - Ermini, Luca
AU - Fernández, Ruth
AU - da Fonseca, Rute A R
AU - Ginolhac, Aurélien
AU - Hansen, Anders J.
AU - Jónsson, Hákon
AU - Korneliussen, Thorfinn Sand
AU - Margaryan, Ashot
AU - Martin, Michael D.
AU - Víctor Moreno-Mayar, J.
AU - Raghavan, Maanasa
AU - Rasmussen, Morten
AU - Velasco, Marcela Sandoval
AU - Schroeder, Hannes
AU - Schubert, Mikkel
AU - Seguin-Orlando, Andaine
AU - Wales, Nathan
AU - Gilbert, M. Thomas P.
AU - Willerslev, Eske
AU - Orlando, Ludovic
PY - 2015/1/19
Y1 - 2015/1/19
N2 - The past decade has witnessed a revolution in ancient DNA (aDNA) research. Although the field's focus was previously limited to mitochondrial DNA and a few nuclear markers, whole genome sequences from the deep past can now be retrieved. This breakthrough is tightly connected to the massive sequence throughput of next generation sequencing platforms and the ability to target short and degraded DNA molecules. Many ancient specimens previously unsuitable for DNA analyses because of extensive degradation can now successfully be used as source materials. Additionally, the analytical power obtained by increasing the number of sequence reads to billions effectively means that contamination issues that have haunted aDNA research for decades, particularly in human studies, can now be efficiently and confidently quantified. At present, whole genomes have been sequenced from ancient anatomically modern humans, archaic hominins, ancient pathogens and megafaunal species. Those have revealed important functional and phenotypic information, as well as unexpected adaptation, migration and admixture patterns. As such, the field of aDNA has entered the new era of genomics and has provided valuable information when testing specific hypotheses related to the past.
AB - The past decade has witnessed a revolution in ancient DNA (aDNA) research. Although the field's focus was previously limited to mitochondrial DNA and a few nuclear markers, whole genome sequences from the deep past can now be retrieved. This breakthrough is tightly connected to the massive sequence throughput of next generation sequencing platforms and the ability to target short and degraded DNA molecules. Many ancient specimens previously unsuitable for DNA analyses because of extensive degradation can now successfully be used as source materials. Additionally, the analytical power obtained by increasing the number of sequence reads to billions effectively means that contamination issues that have haunted aDNA research for decades, particularly in human studies, can now be efficiently and confidently quantified. At present, whole genomes have been sequenced from ancient anatomically modern humans, archaic hominins, ancient pathogens and megafaunal species. Those have revealed important functional and phenotypic information, as well as unexpected adaptation, migration and admixture patterns. As such, the field of aDNA has entered the new era of genomics and has provided valuable information when testing specific hypotheses related to the past.
KW - Ancient DNA
KW - Genomics
KW - Next generation sequencing
UR - http://www.scopus.com/inward/record.url?scp=84916210429&partnerID=8YFLogxK
U2 - 10.1098/rstb.2013.0387
DO - 10.1098/rstb.2013.0387
M3 - Article
C2 - 25487338
AN - SCOPUS:84916210429
SN - 0962-8436
VL - 370
JO - Philosophical Transactions Of The Royal Society Of London Series B - Biological Sciences
JF - Philosophical Transactions Of The Royal Society Of London Series B - Biological Sciences
IS - 1660
ER -