Evidence map›Paper›PMID 15382008›Full record

ArticleAmerican journal of human genetics2004

The molecular dissection of mtDNA haplogroup H confirms that the Franco-Cantabrian glacial refuge was a major source for the European gene pool.

Alessandro Achilli, Chiara Rengo, Chiara Magri, Vincenza Battaglia, Anna Olivieri, Rosaria Scozzari, Fulvio Cruciani, Massimo Zeviani, Egill Briem, Valerio Carelli and 11 more

Open access · bronzeAbstract read
In one paragraph

Article in American journal of human genetics, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 174 papers.

0numbers the graph read from it
0cells of the map it votes in
174citing papers in PubMed
17.5field-weighted citation impact, top 1% 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

174 citing papers in PubMed, 458 citations in OpenAlex.

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114 more citing papers are in PubMed but not listed here.

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 at 10 institutions in 6 countries.

Alessandro AchilliDipartimento di Genetica e Microbiologia, Università di Pavia, Pavia, Italy.
Chiara Rengo
Chiara Magri
Vincenza Battaglia
Anna Olivieri
Rosaria Scozzari
Fulvio Cruciani
Massimo Zeviani
Egill Briem
Valerio Carelli
Pedro Moral
Jean-Michel Dugoujon
Urmas Roostalu
Eva-Liis Loogväli
Toomas Kivisild
Hans-Jürgen Bandelt
Martin Richards
Richard Villems
A Silvana Santachiara-Benerecetti
Ornella Semino
Antonio Torroni
University of Pavia · ITEstonian Biocentre · EEFondazione IRCCS Istituto Neurologico Carlo Besta · ITInstitute of Molecular Biology and Pathology · ITLaboratoire d'Anthropologie Sociale · FRSapienza University of Rome · ITUniversitat de Barcelona · ESUniversität Hamburg · DEUniversity of Bologna · ITUniversity of Leeds · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Complete sequencing of 62 mitochondrial DNAs (mtDNAs) belonging (or very closely related) to haplogroup H revealed that this mtDNA haplogroup--by far the most common in Europe--is subdivided into numerous subhaplogroups, with at least 15 of them (H1-H15) identifiable by characteristic mutations. All the haplogroup H mtDNAs found in 5,743 subjects from 43 populations were then screened for diagnostic markers of subhaplogroups H1 and H3. This survey showed that both subhaplogroups display frequency peaks, centered in Iberia and surrounding areas, with distributions declining toward the northeast and southeast--a pattern extremely similar to that previously reported for mtDNA haplogroup V. Furthermore, the coalescence ages of H1 and H3 (~11,000 years) are close to that previously reported for V. These findings have major implications for the origin of Europeans, since they attest that the Franco-Cantabrian refuge area was indeed the source of late-glacial expansions of hunter-gatherers that repopulated much of Central and Northern Europe from ~15,000 years ago. This has also some implications for disease studies. For instance, the high occurrence of H1 and H3 in Iberia led us to re-evaluate the haplogroup distribution in 50 Spanish families affected by nonsyndromic sensorineural deafness due to the A1555G mutation. The survey revealed that the previously reported excess of H among these families is caused entirely by H3 and is due to a major, probably nonrecent, founder event.

Indexed as

Evolution, MolecularGene PoolBase SequenceClimateDNA, MitochondrialFounder EffectFranceGenetic MarkersHaplotypesHumansMolecular Sequence DataPhylogenySequence Analysis, DNASpainWhite PeopleDNA, MitochondrialGenetic Markers

Identifiers

PMID15382008
PMCPMC1182122
OpenAlexW2170267844

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.