Cited by 97Pleistocene-Era Hominins and ArchaeologyForensic and Genetic ResearchGenetic diversity and population structure

Evolutionary history and adaptation of a human pygmy population of Flores Island, Indonesia

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Tucci, Serena, Vohr, Samuel H., McCoy, Rajiv C., Vernot, Benjamin, Robinson, Matthew R., Barbieri, Chiara, Nelson, Brad J., Fu, Wenqing +7 more·2018·Science

Abstract

The genetics of human short stature: Flores Island in Indonesia has a long history of hominin occupation, including by the extinct Homo floresiensis and a more recent settlement by modern humans. Furthermore, Flores has an extant population of pygmy humans, and H. floresiensis exhibited a diminutive adult size relative to other hominins. Tucci et al. examined genetic variation among 32 individuals, including 10 sequenced genomes, from a population of pygmies living close to the cave where H. floresiensis remains were discovered. These individuals exhibit signatures of polygenic selection explaining the short stature and have genomic content from both Neanderthals and Denisovans, but no additional archaic lineages. Thus, restricted height is under selection at this location and has evolved independently at least twice in hominins. Science , this issue p. 511

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  • The patterning of Denisovan ancestry across Island Southeast Asia is consistent with separate Denisovan introgression events in the Philippines and, potentially, in Flores.

    “Indeed, the patterning of Denisovan ancestry across ISEA is consistent with separate Denisovan introgression events in the Philippines 19 and, potentially, in Flores 23,43 , the island homes of H. luzonensis and H. floresiensis , respectively.”

    From Widespread Denisovan ancestry in Island Southeast Asia but no evidence of substantial super-archaic hominin admixture (2021) · cites this paper as [43]

    The passage on archaic ancestry (page unavailable) reports Denisovan ancestry in Flores and its distribution relative to other populations. It does not identify a separate introgression event in Flores; instead, it suggests that the ancestry originated east of Wallace’s Line and was subsequently diluted in Flores. This paper does not address a separate event in the Philippines. (LLM, conf=0.85)

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  1. T. Verhoeven, Proto-Negrito in den Grotten auf Flores. Anthropos 53, 229–232 (1958).

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Authors
Tucci, S., Vohr, S. H., McCoy, R. C., Vernot, B., Robinson, M. R., Barbieri, C., Nelson, B. J., Fu, W., Purnomo, G. A., Sudoyo, H., Eichler, E. E., Barbujani, G., Visscher, P. M., Akey, J. M., & Green, R. E.
Affiliations
  • Princeton University (US)
  • University of California, Santa Cruz (US)
  • Max Planck Institute for Evolutionary Anthropology (DE)
  • SIB Swiss Institute of Bioinformatics (CH)
  • University of Zurich (CH)
  • University of Washington (US)
  • Eijkman Institute for Molecular Biology (ID)
  • Howard Hughes Medical Institute (US)
  • University of Ferrara (IT)
  • The University of Queensland (AU)
Corresponding author
  • Akey, Joshua M.
  • Green, Richard E.
Venue
Science
Published
2018-08-03
Volume
361
Issue
6401
Pages
511-516
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2887541646
Cited by
97
References
127
Citations by year
2026: 3 · 2025: 3 · 2024: 5 · 2023: 5 · 2022: 6 · 2021: 39 · 2020: 5 · 2019: 31
FWCI
79.48
Type
journal article
Language
en
Open access
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
  • Zurich Open Repository and Archive (University of Zurich) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • Digital Commons - University of South Florida (University of South Florida) (submittedVersion)
  • Adelaide Research & Scholarship (AR&S) (University of Adelaide) (submittedVersion)
  • Max Planck Digital Library (submittedVersion)
  • UNICA IRIS Institutional Research Information System (University of Cagliari) (submittedVersion)
  • IRIS (submittedVersion)
  • MPG.PuRe (Max Planck Society) (submittedVersion)
  • SERVAL (Université de Lausanne) (submittedVersion)
  • Institutional Research Information System University of Ferrara (University of Ferrara) (submittedVersion)
  • Zurich Open Repository and Archive (University of Zurich) (submittedVersion)
  • Zurich Open Repository and Archive (University of Zurich)
Funders
NIH (R01GM110068)
Topics
  • Social Sciences › Anthropology › Pleistocene-Era Hominins and Archaeology
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Forensic and Genetic Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic diversity and population structure
Keywords
short stature, Homo floresiensis, polygenic selection, human adaptation, Neanderthal admixture, Denisovan admixture, hominin evolution, human genetic variation
MeSH terms
Adaptation, Biological, Animals, Body Height, Dwarfism, Biological Evolution, Humans, Indonesia, Population, Selection, Genetic, Genome, Human, Gene Flow, Neanderthals, Islands

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