Cited by 262Evolution and Paleontology StudiesPrimate Behavior and EcologyChromosomal and Genetic Variations

Primate jumping genes elucidate strepsirrhine phylogeny.

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Roos, Christian, Schmitz, Jürgen, Zischler, Hans·2004·Proceedings of the National Academy of Sciences

Abstract

Transposable elements provide a highly informative marker system for analyzing evolutionary histories. To solve controversially discussed topics in strepsirrhine phylogeny, we characterized 61 loci containing short interspersed elements (SINEs) and determined the SINE presence-absence pattern at orthologous loci in a representative strepsirrhine panel. This SINE monolocus study was complemented by a Southern blot analysis tracing multiple loci of two different strepsirrhine specific SINEs. The results thereof were combined with phylogenetic trees reconstructed on the basis of complete mitochondrial cytochrome b sequences from all recognized strepsirrhine genera. Here we present evidence for (i) a sister group relationship of Malagasy Chiromyiformes and Lemuriformes, (ii) Lorisidae being a monophyletic sister clade to the Galagidae, and (iii) common ancestry of African and Asian lorisids. Based on these findings, we conclude that strepsirrhines originated in Africa and that Madagascar and Asia were colonized by respective single immigration events. In agreement with paleocontinental data, the molecular analyses suggest a crossing of the Mozambique channel by rafting between the late Cretaceous and the middle Eocene, whereas Asia was most likely colonized between the early Eocene and the middle Oligocene on a continental route. Furthermore, one SINE integration links the two Lemuriformes families, Lemuridae and Indriidae, indicating a common origin of diurnality or cathemerality and a later reversal to nocturnality by the indriid genus Avahi.

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  • Chiromyiformes diverged from a common ancestor with Lemuriformes shortly after colonisation of Madagascar.

    “Chiromyiformes diverged from a common ancestor with Lemuriformes shortly after colonisation of Madagascar [14], [19]”

    From A molecular phylogeny of living primates (2011) · cites this paper as [19]

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Authors
Roos, C., Schmitz, J., & Zischler, H.
Affiliations
Johannes Gutenberg University Mainz (DE)
Venue
Proceedings of the National Academy of Sciences
Published
2004-07-12
Volume
101
Issue
29
Pages
10650-10654
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2056996322
Cited by
262
References
50
Citations by year
2026: 1 · 2025: 3 · 2024: 3 · 2023: 3 · 2022: 7 · 2021: 2 · 2020: 41 · 2019: 3 · 2018: 7 · 2017: 3 · 2016: 9 · 2015: 2 · 2014: 8 · 2013: 13 · 2012: 15
FWCI
22.74
Type
journal article
Language
en
Open access
Locations
  • Proceedings of the National Academy of Sciences (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Physical Sciences › Earth and Planetary Sciences › Paleontology › Evolution and Paleontology Studies
  • Social Sciences › Psychology › Social Psychology › Primate Behavior and Ecology
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Chromosomal and Genetic Variations
Keywords
short interspersed nuclear elements, transposable elements, primate evolution, lemurs, Lorisidae, Galagidae, Lemuridae, Indriidae, rafting, diurnal activity, cathemerality, nocturnal activity, cytochrome b
MeSH terms
Animals, Asia, DNA, Mitochondrial, Genetic Markers, Madagascar, Molecular Sequence Data, Mozambique, Phylogeny, Primates, Evolution, Molecular, Interspersed Repetitive Sequences, Short Interspersed Nucleotide Elements

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