Evidence map›Paper›PMID 29335549›Full record

ArticleNature genetics2018

Reconstructing an African haploid genome from the 18th century.

Anuradha Jagadeesan, Ellen D Gunnarsdóttir, S Sunna Ebenesersdóttir, Valdis B Guðmundsdóttir, Elisabet Linda Thordardottir, Margrét S Einarsdóttir, Hákon Jónsson, Jean-Michel Dugoujon, Cesar Fortes-Lima, Florence Migot-Nabias and 7 more

Abstract readBiographyHistorical Article
PubMed Publisher
In one paragraph

Article in Nature genetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Reconstructing parent genomes using siblings and other relatives.bioRxiv : the preprint server for biology · 2024
    Article
  3. Article
  4. Article
  5. Crowdsourced genealogies and genomes.Science (New York, N.Y.) · 2018
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

17 authors.

Anuradha JagadeesandeCODE Genetics/Amgen, Reykjavik, Iceland.
Ellen D GunnarsdóttirdeCODE Genetics/Amgen, Reykjavik, Iceland.
S Sunna EbenesersdóttirdeCODE Genetics/Amgen, Reykjavik, Iceland.
Valdis B GuðmundsdóttirdeCODE Genetics/Amgen, Reykjavik, Iceland.
Elisabet Linda ThordardottirdeCODE Genetics/Amgen, Reykjavik, Iceland.
Margrét S EinarsdóttirdeCODE Genetics/Amgen, Reykjavik, Iceland.
Hákon JónssondeCODE Genetics/Amgen, Reykjavik, Iceland.
Jean-Michel DugoujonLaboratoire d'Eco-Anthropologie et Ethnobiologie, Equipe d'Anthropologie Evolutive, UMR 7206, Centre National de la Recherche Scientifique (CNRS) et Université Diderot Paris 7, Paris, France.
Cesar Fortes-LimaLaboratoire d'Eco-Anthropologie et Ethnobiologie, Equipe d'Anthropologie Evolutive, UMR 7206, Centre National de la Recherche Scientifique (CNRS) et Université Diderot Paris 7, Paris, France.
Florence Migot-NabiasInstitut de Recherche pour le Développement, UMR D216 MERIT (Mère et enfant face aux infections tropicales), Paris, France.
Achille MassougbodjiCentre d'Etude et de Recherche sur le Paludisme Associé à la Grossesse et l'Enfance (CERPAGE), Cotonou, Benin.
Gil BellisInstitut National d'Etudes Démographiques (INED), Paris, France.
Luisa PereiraInstituto de Investigação e Inovação em Saúde (i3S), Universidade do Porto, Porto, Portugal.
Gísli MássondeCODE Genetics/Amgen, Reykjavik, Iceland.
Augustine KongdeCODE Genetics/Amgen, Reykjavik, Iceland.
Kári StefánssondeCODE Genetics/Amgen, Reykjavik, Iceland. kstefans@decode.is.
Agnar HelgasondeCODE Genetics/Amgen, Reykjavik, Iceland. agnar@decode.is.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A genome is a mosaic of chromosome fragments from ancestors who existed some arbitrary number of generations earlier. Here, we reconstruct the genome of Hans Jonatan (HJ), born in the Caribbean in 1784 to an enslaved African mother and European father. HJ migrated to Iceland in 1802, married and had two children. We genotyped 182 of his 788 descendants using single-nucleotide polymorphism (SNP) chips and whole-genome sequenced (WGS) 20 of them. Using these data, we reconstructed 38% of HJ's maternal genome and inferred that his mother was from the region spanned by Benin, Nigeria and Cameroon.

Indexed as

Black PeopleEnslaved PersonsGenome, HumanHaploidyPedigreeFamily CharacteristicsGenome-Wide Association StudyHistory, 18th CenturyHumansIcelandMalePolymorphism, Single NucleotideSequence Analysis, DNATransients and MigrantsWest Indies

Identifiers

What OpenQuestion holds

Textmetadata
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.