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Optimized Bone Sampling Protocols for the Retrieval of Ancient DNA from Archaeological Remains
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Published on: November 30, 2021

Mitogenomic analyses from ancient DNA.

Johanna L A Paijmans1, M Thomas P Gilbert, Michael Hofreiter

  • 1Department of Biology (Area 2), The University of York, Wentworth Way, Heslington, York, YO10 5DD, UK.

Molecular Phylogenetics and Evolution
|June 19, 2012
PubMed
Summary
This summary is machine-generated.

Ancient DNA analysis, particularly complete mitochondrial genomes (mitogenomes), offers crucial insights into extinct species and population genetics. Technological advances have made ancient mitogenome studies increasingly feasible and informative.

Keywords:
Mitochondrial DNAMuseum specimensNext Generation SequencingPhylogeneticsPhylogeographyPopulation genetics

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Published on: July 3, 2016

Area of Science:

  • Genetics
  • Evolutionary Biology
  • Bioinformatics

Background:

  • Ancient DNA analysis is vital for conservation, phylogeny, and population genetics.
  • Historically, studies focused on short mitochondrial DNA fragments.
  • Technological advancements now enable complete mitochondrial genome (mitogenome) analysis.

Purpose of the Study:

  • To highlight the growing importance and application of complete ancient mitogenomes.
  • To demonstrate how ancient mitogenomes enhance phylogenetic and population genetic studies.
  • To underscore the impact of technological progress on ancient DNA research.

Main Methods:

  • Analysis of ancient DNA (aDNA) from extinct and extant species.
  • Sequencing and assembly of complete mitochondrial genomes (mitogenomes).
  • Application of advanced DNA sequencing technologies and methods for degraded DNA.

Main Results:

  • Over 124 ancient mitogenomes from 20+ species have been assembled.
  • Complete ancient mitogenomes provide significant phylogenetic and population genetic insights.
  • The number of ancient mitogenome studies is rapidly increasing.

Conclusions:

  • Complete ancient mitogenomes are revolutionizing our understanding of evolutionary history.
  • Technological progress is key to unlocking the potential of ancient DNA.
  • Ancient mitogenome data significantly advances both phylogenetic and population genetic research.