Evidence map›Paper›PMID 33159107›Full record

ArticleCommunications biology2020

Ancient DNA reveals monozygotic newborn twins from the Upper Palaeolithic.

Maria Teschler-Nicola, Daniel Fernandes, Marc Händel, Thomas Einwögerer, Ulrich Simon, Christine Neugebauer-Maresch, Stefan Tangl, Patrick Heimel, Toni Dobsak, Anika Retzmann and 6 more

Open access · goldAbstract readHistorical Article
In one paragraph

Article in Communications biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
4.7field-weighted citation impact, top 5% of its field
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

13 citing papers in PubMed, 43 citations in OpenAlex.

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  12. The Ornaments of the Arma Veirana Early Mesolithic Infant Burial.Journal of archaeological method and theory · 2023
    Article
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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

16 authors at 9 institutions in 3 countries.

Maria Teschler-NicolaDepartment of Anthropology, Natural History Museum Vienna, A-1010, Vienna, Austria. maria.teschler@nhm-wien.ac.at.
Daniel FernandesDepartment of Evolutionary Anthropology, University of Vienna, A-1090, Vienna, Austria.ORCID 0000-0002-7434-6552
Marc HändelInstitute for Oriental and European Archaeology, Austrian Academy of Sciences, A-1020, Vienna, Austria.ORCID 0000-0003-2472-4006
Thomas EinwögererInstitute for Oriental and European Archaeology, Austrian Academy of Sciences, A-1020, Vienna, Austria.
Ulrich SimonInstitute for Oriental and European Archaeology, Austrian Academy of Sciences, A-1020, Vienna, Austria.
Christine Neugebauer-MareschInstitute for Oriental and European Archaeology, Austrian Academy of Sciences, A-1020, Vienna, Austria.
Stefan TanglKarl Donath Laboratory for Hard Tissue and Biomaterial Research, University Clinic of Dentistry Vienna, Medical University of Vienna, A-1090, Vienna, Austria.
Patrick HeimelKarl Donath Laboratory for Hard Tissue and Biomaterial Research, University Clinic of Dentistry Vienna, Medical University of Vienna, A-1090, Vienna, Austria.
Toni DobsakKarl Donath Laboratory for Hard Tissue and Biomaterial Research, University Clinic of Dentistry Vienna, Medical University of Vienna, A-1090, Vienna, Austria.
Anika RetzmannChair of General and Analytical Chemistry, Montanuniversität Leoben, A-8700, Leoben, Austria.
Thomas ProhaskaChair of General and Analytical Chemistry, Montanuniversität Leoben, A-8700, Leoben, Austria.
Johanna IrrgeherChair of General and Analytical Chemistry, Montanuniversität Leoben, A-8700, Leoben, Austria.
Douglas J KennettDepartment of Anthropology, University of California, Santa Barbara, CA, 93106, USA.
Iñigo OlaldeDepartment of Genetics, Harvard Medical School, Boston, MA, 02115, USA.
David ReichDepartment of Genetics, Harvard Medical School, Boston, MA, 02115, USA.
Ron PinhasiDepartment of Evolutionary Anthropology, University of Vienna, A-1090, Vienna, Austria. ron.pinhasi@univie.ac.at.
Austrian Academy of Sciences · ATMontanuniversität Leoben · ATAustrian Cluster for Tissue Regeneration · ATUniversity of Vienna · ATBroad Institute · USHarvard University · USLudwig Boltzmann Institute for Traumatology, The Research Center in Cooperation with AUVA · ATNatural History Museum Vienna · ATUniversity of California, Santa Barbara · US

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

The Upper Palaeolithic double burial of newborns and the single burial of a ca. 3-month-old infant uncovered at the Gravettian site of Krems-Wachtberg, Austria, are of paramount importance given the rarity of immature human remains from this time. Genome-wide ancient DNA shows that the male infants of the double grave are the earliest reported case of monozygotic twins, while the single grave´s individual was their 3rd-degree male relative. We assessed the individuals´ age at death by applying histological and µCT inspection of the maxillary second incisors (i2) in conjunction with C- and N-isotope ratios and Barium (Ba) intake as biomarker for breastfeeding. The results show that the twins were full-term newborns, and that while individual 2 died at birth, individual 1 survived for about 50 days. The findings show that Gravettian mortuary behaviour also included re-opening of a grave and manipulation of its layout and content.

Indexed as

BurialDNAHistory, AncientHumansInfant, NewbornPaleontologyTwins, MonozygoticDNA

Identifiers

PMID33159107
PMCPMC7648643
OpenAlexW3095965818

What OpenQuestion holds

Textmetadata
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.