scholarly journals Application and comparison of large-scale solution-based DNA capture-enrichment methods on ancient DNA

2011 ◽  
Vol 1 (1) ◽  
Author(s):  
María C. Ávila-Arcos ◽  
Enrico Cappellini ◽  
J. Alberto Romero-Navarro ◽  
Nathan Wales ◽  
J. Víctor Moreno-Mayar ◽  
...  
Author(s):  
Xénia Keighley ◽  
Maiken Hemme Bro‐Jørgensen ◽  
Hans Ahlgren ◽  
Paul Szpak ◽  
Marta Maria Ciucani ◽  
...  

2021 ◽  
Author(s):  
Tomasz Suchan ◽  
Ludovic Orlando

Supplemental Information for: Suchan, T., Kusliy, M.A., Khan, N., Chauvey, L., Tonasso-Calvière, L., Schiavinato, S., Southon, J., Keller, M., Kitagawa, K., Krause, J., Bessudnov, A.N., Bessudnov, A.A., Graphodatsky, A.S., Lamas, S.V., Wilczyński, J., Pospuła, S., Tunia, K., Nowak, M., Moskal-delHoyo, M., Tishkin, A.A., Pryor, A.J.E., Outram, A.K., Orlando, L. (2021) Performance and automation of ancient DNA capture with RNA hyRAD probes. Molecular Ecology Resources, doi: 10.1111/1755-0998.13518


2006 ◽  
Vol 103 (37) ◽  
pp. 13578-13584 ◽  
Author(s):  
M. Stiller ◽  
R. E. Green ◽  
M. Ronan ◽  
J. F. Simons ◽  
L. Du ◽  
...  

2019 ◽  
Author(s):  
Fernando Racimo ◽  
Jessie Woodbridge ◽  
Ralph M. Fyfe ◽  
Martin Sikora ◽  
Karl-Göran Sjögren ◽  
...  

AbstractThe European continent was subject to two major migrations of peoples during the Holocene: the northwestward movement of Anatolian farmer populations during the Neolithic and the westward movement of Yamnaya steppe peoples during the Bronze Age. These movements changed the genetic composition of the continent’s inhabitants, via admixture and population replacement processes. The Holocene was also characterized by major changes in vegetation composition, which altered the environment occupied by the original hunter-gatherer populations. Here, we use a combination of paleogenomics and geostatistical modelling to produce detailed maps of the movement of these populations over time and space, and to understand how these movements impacted the European vegetation landscape. We find that the dilution of hunter-gatherer ancestries and the Yamnaya steppe migration coincided with a reduction in the amount of broad-leaf forest and an increase in the amount of pasture lands in the continent. We also show that climate played a role in these vegetational changes. Additionally, we find that the spread of Neolithic farmer ancestry had a two-pronged wavefront, in agreement with similar findings based on patterns of the cultural spread of farming from radiocarbon-dated archaeological sites. With thousands of ancient genomes publicly available and in production, we foresee that the integration of ancient DNA with geostatistical techniques and large-scale archaeological datasets will revolutionize the study of ancient populations movements, and their effects on local fauna and flora.


2019 ◽  
Author(s):  
Ron Hübler ◽  
Felix M. Key ◽  
Christina Warinner ◽  
Kirsten I. Bos ◽  
Johannes Krause ◽  
...  

AbstractHigh-throughput DNA sequencing enables large-scale metagenomic analyses of complex biological systems. Such analyses are not restricted to present day environmental or clinical samples, but can also be fruitfully applied to molecular data from archaeological remains (ancient DNA), and a focus on ancient bacteria can provide valuable information on the long-term evolutionary relationship between hosts and their pathogens. Here we present HOPS (HeuristicOperations forPathogenScreening), an automated bacterial screening pipeline for ancient DNA sequence data that provides straightforward and reproducible information on species identification and authenticity. HOPS provides a versatile and fast pipeline for high-throughput screening of bacterial DNA from archaeological material to identify candidates for subsequent genomic-level analyses.


2019 ◽  
Vol 116 (51) ◽  
pp. 25546-25554 ◽  
Author(s):  
Lee Mordechai ◽  
Merle Eisenberg ◽  
Timothy P. Newfield ◽  
Adam Izdebski ◽  
Janet E. Kay ◽  
...  

Existing mortality estimates assert that the Justinianic Plague (circa 541 to 750 CE) caused tens of millions of deaths throughout the Mediterranean world and Europe, helping to end antiquity and start the Middle Ages. In this article, we argue that this paradigm does not fit the evidence. We examine a series of independent quantitative and qualitative datasets that are directly or indirectly linked to demographic and economic trends during this two-century period: Written sources, legislation, coinage, papyri, inscriptions, pollen, ancient DNA, and mortuary archaeology. Individually or together, they fail to support the maximalist paradigm: None has a clear independent link to plague outbreaks and none supports maximalist reconstructions of late antique plague. Instead of large-scale, disruptive mortality, when contextualized and examined together, the datasets suggest continuity across the plague period. Although demographic, economic, and political changes continued between the 6th and 8th centuries, the evidence does not support the now commonplace claim that the Justinianic Plague was a primary causal factor of them.


2020 ◽  
Author(s):  
Tara Ingman ◽  
Stefanie Eisenmann ◽  
Eirini Skourtanioti ◽  
Murat Akar ◽  
Jana Ilgner ◽  
...  

AbstractThe Middle and Late Bronze Age Near East, a period roughly spanning the second millennium BC (ca. 2000-1200 BC), is frequently referred to as the first ‘international age’, characterized by intense and far-reaching contacts between different entities from the eastern Mediterranean to the Near East and beyond. In a large-scale tandem study of stable isotopes and ancient DNA of individuals excavated at Tell Atchana (Alalakh), situated in the northern Levant, we explore the role of mobility at the capital of a regional kingdom. We generated strontium isotope data for 53 individuals, oxygen isotope data for 77 individuals, and added ancient DNA data from 9 new individuals to a recently published dataset of 28 individuals. A dataset like this, from a single site in the Near East, is thus far unparalleled in terms of both its breadth and depth, providing the opportunity to simultaneously obtain an in-depth view of individual mobility and also broader demographic insights into the resident population. The DNA data reveals a very homogeneous gene pool, with only one outlier. This picture of an overwhelmingly local ancestry is consistent with the evidence of local upbringing in most of the individuals indicated by the isotopic data, where only five were found to be ‘non-local’. High levels of contact, trade, and exchange of ideas and goods in the Middle and Late Bronze Ages, therefore, seem not to have translated into high levels of individual mobility detectable at Tell Atchana.


2021 ◽  
Vol 8 (1) ◽  
Author(s):  
James A. Fellows Yates ◽  
Aida Andrades Valtueña ◽  
Åshild J. Vågene ◽  
Becky Cribdon ◽  
Irina M. Velsko ◽  
...  

AbstractAncient DNA and RNA are valuable data sources for a wide range of disciplines. Within the field of ancient metagenomics, the number of published genetic datasets has risen dramatically in recent years, and tracking this data for reuse is particularly important for large-scale ecological and evolutionary studies of individual taxa and communities of both microbes and eukaryotes. AncientMetagenomeDir (archived at 10.5281/zenodo.3980833) is a collection of annotated metagenomic sample lists derived from published studies that provide basic, standardised metadata and accession numbers to allow rapid data retrieval from online repositories. These tables are community-curated and span multiple sub-disciplines to ensure adequate breadth and consensus in metadata definitions, as well as longevity of the database. Internal guidelines and automated checks facilitate compatibility with established sequence-read archives and term-ontologies, and ensure consistency and interoperability for future meta-analyses. This collection will also assist in standardising metadata reporting for future ancient metagenomic studies.


2018 ◽  
Author(s):  
Tomasz Suchan ◽  
Ludovic Orlando

Supplemental Information for: Suchan, T., Kusliy, M.A., Khan, N., Chauvey, L., Tonasso-Calvière, L., Schiavinato, S., Southon, J., Keller, M., Kitagawa, K., Krause, J., Bessudnov, A.N., Bessudnov, A.A., Graphodatsky, A.S., Lamas, S.V., Wilczyński, J., Pospuła, S., Tunia, K., Nowak, M., Moskal-delHoyo, M., Tishkin, A.A., Pryor, A.J.E., Outram, A.K., Orlando, L. (2021) Performance and automation of ancient DNA capture with RNA hyRAD probes. Molecular Ecology Resources, accepted.


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