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421
PROSPECTS FOR LIFE IN THE SUBGLACIAL LAKE VOSTOK, EAST ANTARCTICA
Published 2015-11-01“…Flow cytometry showed the very low unevenly distributed biomass in both accretion (0–19 cells per ml) and glacier (0–24 cells per ml) ice and surface snow (0–0.02 cells per ml) as well while repeated microscopic observations were unsuccessful meaning that the whole Central East Antarctic ice sheet seems to be microbial cell-free.We used strategies of Ancient DNA research that include establishing contaminant databases and criteria to validate the amplification results. …”
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422
Wide-spread dispersal in a deep-sea brooding polychaete: the role of natural history collections in assessing the distribution in quill worms (Onuphidae, Annelida)
Published 2024-01-01“…Results The application of ancient DNA extraction methodology in combination with single-stranded DNA library preparation and target gene capture resulted in successful sequencing of a 110-year-old collection specimen of quill worms. …”
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423
Biological and substitute parents in Beaker period adult–child graves
Published 2023-10-01“…Here, we revisit two exceptional Beaker period adult–child graves using ancient DNA: Altwies in Luxembourg and Dunstable Downs in Britain. …”
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424
Population dynamics and demographic history of Eurasian collared lemmings
Published 2022-11-01“…Abstract Background Ancient DNA studies suggest that Late Pleistocene climatic changes had a significant effect on population dynamics in Arctic species. …”
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425
From fossils to mind
Published 2023-06-01“…Inferences about the development and physiology of the brains of extinct species can be experimentally investigated through brain organoids and transgenic models based on ancient DNA. Phylogenetic comparative methods integrate data across species and associate genotypes to phenotypes, and brains to behaviors. …”
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426
High Coverage Mitogenomes and Y-Chromosomal Typing Reveal Ancient Lineages in the Modern-Day Székely Population in Romania
Published 2023-01-01“…Phylogenetic analyses confirmed the presumed eastern origin of certain maternal (A, C, D) and paternal (Q, R1a) lineages, and, in some cases, they could also be linked to ancient DNA data from the Migration Period (5th–9th centuries AD) and Hungarian Conquest Period (10th century AD) populations.…”
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427
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428
Aveline’s Hole: an unexpected twist in the tale
Published 2019“…The degree of population replacement now indicated by ancient DNA suggests that there was a substantial migration of farmers into Britain at the start of the Neolithic. …”
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429
Genome-wide allele and haplotype-sharing patterns suggested one unique Hmong–Mein-related lineage and biological adaptation history in Southwest China
Published 2023-01-01“…Miao people derived their major ancestry from geographically close Guangxi Gaohuahua people and experienced a plausible population bottleneck which contributed to the unique pattern of their genetic diversity and structure. Future ancient DNA from Shijiahe and Qujialing will provide new insights into the origin of the Miao people.…”
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430
RETRACTED: Population genetic analysis of Shaanxi male Han Chinese population reveals genetic differentiation and homogenization of East Asians
Published 2020-05-01“…The formation process of modern Shaanxi Han population reconstructed via the ancient DNA is on the way, however, the patterns of genetic relationships of modern Shaanxi Han, allele frequency distributions of high mutated short tandem repeats (STRs) and corresponding forensic parameters are remained to be explored. …”
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431
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432
Molecular structure of Mycobacterium tuberculosis population in Russia and its interaction with neighboring countries
Published 2015-01-01“…Large-scale SNP or WGS population-based studies targeting strains from indigenous populations and, eventually, analysis of ancient DNA will better test these hypotheses. Host genetics factors likely play the most prominent role in the differential dissemination of particular M. tuberculosis genotypes.…”
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433
Challenges and Opportunities behind the Use of <i>Herbaria</i> in Paleogenomics Studies
Published 2023-09-01“…Paleogenomics focuses on the recovery, manipulation, and analysis of ancient DNA (aDNA) from historical or long-dead organisms to reconstruct and analyze their genomes. …”
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434
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435
The impacts of bronze age in the gene pool of Chinese: Insights from phylogeographics of Y-chromosomal haplogroup N1a2a-F1101
Published 2023-03-01“…After ~4 thousand years of bottleneck effect period, haplgroup N1a2a-F1101 experienced continuous expansion during the Chalcolithic age (~ 4.5 kya to 4 kya) and Bronze age (~ 4 kya to 2.5 kya) in northern China. Ancient DNA evidence supported that this haplogroup is the lineage of ruling family of Zhou Dynasty (~ 3 kya-2.2 kya) of ancient China.Discussion: In general, we proposed that the Bronze Age people in the border area between the eastern Eurasian steppe and northern China not only played a key role in promoting the early state and civilization of China, but also left significant traces in the gene pool of Chinese people.…”
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436
Ancient viral genomes reveal introduction of human pathogenic viruses into Mexico during the transatlantic slave trade
Published 2021-08-01“…To uncover the diversity of viral pathogens during this period, we designed an enrichment assay targeting ancient DNA (aDNA) from viruses of clinical importance and applied it to DNA extracts from individuals found in a Colonial hospital and a Colonial chapel (16th–18th century) where records suggest that victims of epidemics were buried during important outbreaks in Mexico City. …”
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437
Reconstruction of health profiles of ancient residents in early China via archaeoparasitology perspective
Published 2024“…HLA-B27 antigen is argued to be associated with several conditions of spondylarthritis. The follow-up of ancient DNA research is expected. Other than these, one individual was diagnosed with septic arthritis for the infectious manifestations on his left hip joint, with the intrigue of the infection remaining unclear. …”
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438
Encapsulated in sediments: eDNA deciphers the ecosystem history of one of the most polluted European marine sites
Published 2023-02-01“…Here, we used sedimentary ancient DNA (sedaDNA) archives encompassing all trophic levels of biodiversity to reconstruct the two century-natural history in Bagnoli-Coroglio (Gulf of Pozzuoli, Tyrrhenian Sea), one of the most polluted marine-coastal sites in Europe. …”
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439
Equity, diversity, and inclusion at the Global Alliance for Genomics and Health
Published 2023-10-01Get full text
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440
Y-chromosome and Surname Analyses for Reconstructing Past Population Structures: The Sardinian Population as a Test Case
Published 2019-11-01“…Furthermore, the reconstruction and comparison of past genetic isolates represent a starting point to better assess the genetic information deriving from the increasing number of available ancient DNA samples.…”
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