Evidence map›Paper›PMID 33896938›Full record

ArticleNature communications2021

Genomic insights into the conservation status of the world's last remaining Sumatran rhinoceros populations.

Johanna von Seth, Nicolas Dussex, David Díez-Del-Molino, Tom van der Valk, Verena E Kutschera, Marcin Kierczak, Cynthia C Steiner, Shanlin Liu, M Thomas P Gilbert, Mikkel-Holger S Sinding and 11 more

Abstract readHistorical Article
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

59 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

21 authors.

Johanna von Seth *Centre for Palaeogenetics, Stockholm, Sweden. johanna.n.vonseth@gmail.com.ORCID http://orcid.org/0000-0002-1324-7489
Nicolas Dussex *Centre for Palaeogenetics, Stockholm, Sweden. nicolas.dussex@gmail.com.ORCID http://orcid.org/0000-0002-9179-8593
David Díez-Del-MolinoCentre for Palaeogenetics, Stockholm, Sweden.ORCID http://orcid.org/0000-0002-9701-5940
Tom van der ValkCentre for Palaeogenetics, Stockholm, Sweden.ORCID http://orcid.org/0000-0001-6582-3452
Verena E KutscheraDepartment of Biochemistry and Biophysics, National Bioinformatics Infrastructure Sweden, Science for Life Laboratory, Stockholm University, Solna, Sweden.ORCID http://orcid.org/0000-0002-8930-534X
Marcin KierczakDepartment of Cell and Molecular Biology, National Bioinformatics Infrastructure Sweden, Science for Life Laboratory, Uppsala University, Uppsala, Sweden.ORCID http://orcid.org/0000-0003-2629-5655
Cynthia C SteinerSan Diego Zoo Wildlife Alliance, Beckman Center for Conservation Research, Escondido, CA, USA.ORCID http://orcid.org/0000-0002-2131-8072
Shanlin LiuThe GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.
M Thomas P GilbertThe GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.ORCID http://orcid.org/0000-0002-5805-7195
Mikkel-Holger S SindingThe GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.ORCID http://orcid.org/0000-0003-1371-219X
Stefan ProstLOEWE-Centre for Translational Biodiversity Genomics, Senckenberg, Frankfurt, Germany.ORCID http://orcid.org/0000-0002-6229-3596
Katerina GuschanskiDepartment of Ecology and Genetics, Animal Ecology, Uppsala University, Uppsala, Sweden.ORCID http://orcid.org/0000-0002-8493-5457
Senthilvel K S S NathanSabah Wildlife Department, Kota Kinabalu, Sabah, Malaysia.
Selina BraceDepartment of Earth Sciences, Natural History Museum, London, UK.ORCID http://orcid.org/0000-0003-2126-6732
Yvonne L ChanCentre for Palaeogenetics, Stockholm, Sweden.
Christopher W WheatDepartment of Zoology, Stockholm University, Stockholm, Sweden.
Pontus SkoglundFrancis Crick Institute, London, UK.
Oliver A RyderSan Diego Zoo Wildlife Alliance, Beckman Center for Conservation Research, Escondido, CA, USA.
Benoit GoossensSabah Wildlife Department, Kota Kinabalu, Sabah, Malaysia.
Anders GötherströmCentre for Palaeogenetics, Stockholm, Sweden.
Love DalénCentre for Palaeogenetics, Stockholm, Sweden. love.dalen@nrm.se.ORCID http://orcid.org/0000-0001-8270-7613

Funding

Wellcome Trust 217223/Z/19/ZWellcome Trust FC001595
6 · The paper itself

Abstract

Small populations are often exposed to high inbreeding and mutational load that can increase the risk of extinction. The Sumatran rhinoceros was widespread in Southeast Asia, but is now restricted to small and isolated populations on Sumatra and Borneo, and most likely extinct on the Malay Peninsula. Here, we analyse 5 historical and 16 modern genomes from these populations to investigate the genomic consequences of the recent decline, such as increased inbreeding and mutational load. We find that the Malay Peninsula population experienced increased inbreeding shortly before extirpation, which possibly was accompanied by purging. The populations on Sumatra and Borneo instead show low inbreeding, but high mutational load. The currently small population sizes may thus in the near future lead to inbreeding depression. Moreover, we find little evidence for differences in local adaptation among populations, suggesting that future inbreeding depression could potentially be mitigated by assisted gene flow among populations.

Indexed as

Conservation of Natural ResourcesEndangered SpeciesAnimalsBorneoFemaleGene FlowGenetic VariationGenomeHistory, 21st CenturyHistory, AncientInbreedingIndonesiaLoss of Function MutationMaleMutationPerissodactyla

Identifiers

PMID33896938
PMCPMC8071806

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.