Evidence map›Paper›PMID 37537397›Full record

ArticleNature plants2023

Haplotype-resolved genomes of wild octoploid progenitors illuminate genomic diversifications from wild relatives to cultivated strawberry.

Xin Jin, Haiyuan Du, Chumeng Zhu, Hong Wan, Fang Liu, Jiwei Ruan, Jeffrey P Mower, Andan Zhu

Abstract read
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Article in Nature plants, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing 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

32 citing papers in PubMed.

  1. Article
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  9. The genomic design of fruit metabolomes.Plant communications · 2025
    Review
  10. Review
  11. Article
  12. Diploidization in a wild rice allopolyploid is both episodic and gradual.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  13. Homoploid hybridization adds clarity to the origins of octoploid strawberries.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  14. Article
  15. Review
  16. 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

8 authors.

Xin JinGermplasm Bank of Wild Species, Yunnan Key Laboratory of Crop Wild Relatives Omics, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China.ORCID 0000-0002-9426-1775
Haiyuan DuGermplasm Bank of Wild Species, Yunnan Key Laboratory of Crop Wild Relatives Omics, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China.
Chumeng ZhuGermplasm Bank of Wild Species, Yunnan Key Laboratory of Crop Wild Relatives Omics, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China.ORCID 0000-0002-1212-8242
Hong WanHorticultural Research Institute, Yunnan Academy of Agricultural Sciences, Kunming, China.
Fang LiuGermplasm Bank of Wild Species, Yunnan Key Laboratory of Crop Wild Relatives Omics, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China.
Jiwei RuanFlower Research Institute, Yunnan Academy of Agricultural Sciences, Kunming, China. rjw@yaas.org.cn.ORCID 0000-0002-1738-6961
Jeffrey P MowerCenter for Plant Science Innovation, University of Nebraska, Lincoln, NE, USA. jpmower@unl.edu.ORCID 0000-0002-1501-5809
Andan ZhuGermplasm Bank of Wild Species, Yunnan Key Laboratory of Crop Wild Relatives Omics, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China. zhuandan@mail.kib.ac.cn.ORCID 0000-0002-4417-565X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Strawberry is an emerging model for studying polyploid genome evolution and rapid domestication of fruit crops. Here we report haplotype-resolved genomes of two wild octoploids (Fragaria chiloensis and Fragaria virginiana), the progenitor species of cultivated strawberry. Substantial variation is identified between species and between haplotypes. We redefine the four subgenomes and track the genetic contributions of diploid species by additional sequencing of the diploid F. nipponica genome. We provide multiple lines of evidence that F. vesca and F. iinumae, rather than other described extant species, are the closest living relatives of these wild and cultivated octoploids. In response to coexistence with quadruplicate gene copies, the octoploid strawberries have experienced subgenome dominance, homoeologous exchanges and coordinated expression of homoeologous genes. However, some homoeologues have substantially altered expression bias after speciation and during domestication. These findings enhance our understanding of the origin, genome evolution and domestication of strawberries.

Indexed as

FragariaGenome, PlantDiploidyGenomicsHaplotypes

Identifiers

PMID37537397

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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.