Evidence map›Paper›PMID 18959782›Full record

ArticleBMC biology2008

Y chromosome evidence of earliest modern human settlement in East Asia and multiple origins of Tibetan and Japanese populations.

Hong Shi, Hua Zhong, Yi Peng, Yong-Li Dong, Xue-Bin Qi, Feng Zhang, Lu-Fang Liu, Si-Jie Tan, Runlin Z Ma, Chun-Jie Xiao and 3 more

Abstract read
In one paragraph

Article in BMC biology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing 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

56 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Genetic structure and admixture of the Yi and Qiang in southwestern China.Journal of Zhejiang University. Science. B · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. National science review · 2020
    Article
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

13 authors.

Hong ShiState Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology and Kunming Primate Research Centre, Chinese Academy of Sciences, Kunming, PR China. shihong@mail.kiz.ac.cn
Hua Zhong
Yi Peng
Yong-Li Dong
Xue-Bin Qi
Feng Zhang
Lu-Fang Liu
Si-Jie Tan
Runlin Z Ma
Chun-Jie Xiao
R Spencer Wells
Li Jin
Bing Su

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe phylogeography of the Y chromosome in Asia previously suggested that modern humans of African origin initially settled in mainland southern East Asia, and about 25,000-30,000 years ago, migrated northward, spreading throughout East Asia. However, the fragmented distribution of one East Asian specific Y chromosome lineage (D-M174), which is found at high frequencies only in Tibet, Japan and the Andaman Islands, is inconsistent with this scenario.

resultsIn this study, we collected more than 5,000 male samples from 73 East Asian populations and reconstructed the phylogeography of the D-M174 lineage. Our results suggest that D-M174 represents an extremely ancient lineage of modern humans in East Asia, and a deep divergence was observed between northern and southern populations.

conclusionWe proposed that D-M174 has a southern origin and its northward expansion occurred about 60,000 years ago, predating the northward migration of other major East Asian lineages. The Neolithic expansion of Han culture and the last glacial maximum are likely the key factors leading to the current relic distribution of D-M174 in East Asia. The Tibetan and Japanese populations are the admixture of two ancient populations represented by two major East Asian specific Y chromosome lineages, the O and D haplogroups.

Indexed as

Genetics, PopulationAsia, EasternAsian PeopleChromosomes, Human, YGenetic MarkersHaplotypesHumansJapanMalePhylogenyTibetGenetic Markers

Identifiers

PMID18959782
PMCPMC2605740

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.