Evidence map›Paper›PMID 22870400›Full record

ArticleG3 (Bethesda, Md.)2012

Genetic diversity and population structure of Chinese foxtail millet [Setaria italica (L.) Beauv.] landraces.

Chunfang Wang, Guanqing Jia, Hui Zhi, Zhengang Niu, Yang Chai, Wei Li, Yongfang Wang, Haiquan Li, Ping Lu, Baohua Zhao and 1 more

Open access · goldAbstract read
In one paragraph

Article in G3 (Bethesda, Md.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
5.2field-weighted citation impact, top 4% 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

39 citing papers in PubMed, 96 citations in OpenAlex.

  1. Article
  2. Article
  3. Genome-Wide Identification of theInternational journal of molecular sciences · 2025
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  4. Genetic diversity analysis of proso millet (Frontiers in plant science · 2025
    Article
  5. Article
  6. Genomic resources, opportunities, and prospects for accelerated improvement of millets.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
    Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Multi-omics intervention inFrontiers in plant science · 2022
    Review
  14. Article
  15. Review
  16. High-depth resequencing of 312 accessions reveals the local adaptation of foxtail millet.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021
    Article
  17. Article
  18. 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

11 authors at 3 institutions in 1 country.

Chunfang WangNational Key Facility for Crop Gene Resources and Genetic Improvement, Institute of Crop Science, Chinese Academy of Agricultural Sciences, Beijing 100081, China.
Guanqing Jia
Hui Zhi
Zhengang Niu
Yang Chai
Wei Li
Yongfang Wang
Haiquan Li
Ping Lu
Baohua Zhao
Xianmin Diao
Chinese Academy of Agricultural Sciences · CNHebei Normal University · CNInstitute of Crop Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As an ancient cereal of great importance for dryland agriculture even today, foxtail millet (Setaria italica) is fast becoming a new plant genomic model crop. A genotypic analysis of 250 foxtail millet landraces, which represent 1% of foxtail millet germplasm kept in the Chinese National Gene Bank (CNGB), was conducted with 77 SSRs covering the foxtail millet genome. A high degree of molecular diversity among the landraces was found, with an average of 20.9 alleles per locus detected. STRUCTURE, neighbor-jointing, and principal components analyses classify the accessions into three clusters (topmost hierarchy) and, ultimately, four conservative subgroups (substructuring within the topmost clusters) in total, which are in good accordance with eco-geographical distribution in China. The highest subpopulation diversity was identified in the accessions of Pop3 from the middle regions of the Yellow River, followed by accessions in Pop1 from the downstream regions of the Yellow River, suggesting that foxtail millet was domesticated in the Yellow River drainage area first and then spread to other parts of the country. Linkage disequilibrium (LD) decay of less than 20 cM of genetic distance in the foxtail millet landrace genome was observed, which suggests that it could be possible to achieve resolution down to the 20 cM level for association mapping.

Indexed as

Genes, PlantGenetic VariationAllelesCluster AnalysisGenotypeLinkage DisequilibriumSetaria Plantfoxtail milletlandracelinkage disequilibriumpopulation structure

Identifiers

PMID22870400
PMCPMC3385983
OpenAlexW2170706424

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.