Evidence map›Paper›PMID 40770574›Full record

ArticleNature genetics2025

Haplotype-resolved, gap-free genome assemblies provide insights into the divergence between Asian and European pears.

Manyi Sun, Beibei Cao, Kui Li, Jiaming Li, Jun Liu, Cheng Xue, Kaidi Gu, Shaozhuo Xu, Yuanjun Li, Qingyu Li and 7 more

Abstract read
In one paragraph

Article in Nature genetics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. 3D Chromatin Architecture Provides Insights Into Leaf Trait Variation Among Pear Species.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Aberrant Enhancer Regulation, Phase Separation, and Autoimmune Diseases.Clinical reviews in allergy & immunology · 2025
    Review
  14. Large-scale identification and association analysis of wheat grain weight genes using rice orthologs.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025
    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

17 authors.

Manyi Sun *College of Horticulture, State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization, Nanjing Agricultural University, Nanjing, China.ORCID http://orcid.org/0000-0001-8143-0245
Beibei Cao *College of Horticulture, State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization, Nanjing Agricultural University, Nanjing, China.
Kui Li *National Key Laboratory of Wheat Improvement, Peking University Institute of Advanced Agricultural Sciences, Shandong Laboratory of Advanced Agricultural Sciences in Weifang, Weifang, China.ORCID http://orcid.org/0000-0002-3942-3911
Jiaming Li *College of Horticulture, State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization, Nanjing Agricultural University, Nanjing, China.
Jun Liu *Institute of Forestry and Pomology, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China.
Cheng Xue *State Key Laboratory of Crop Biology, College of Horticulture Science and Engineering, Shandong Agricultural University, Tai'an, China.ORCID http://orcid.org/0000-0002-3541-9958
Kaidi GuState Key Laboratory of Crop Biology, College of Horticulture Science and Engineering, Shandong Agricultural University, Tai'an, China.
Shaozhuo XuCollege of Horticulture, State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization, Nanjing Agricultural University, Nanjing, China.
Yuanjun LiYantai Academy of Agricultural Sciences, Yantai, China.
Qingyu LiYantai Academy of Agricultural Sciences, Yantai, China.
Meina QuYantai Academy of Agricultural Sciences, Yantai, China.
Mingyue ZhangState Key Laboratory of Crop Biology, College of Horticulture Science and Engineering, Shandong Agricultural University, Tai'an, China.ORCID http://orcid.org/0000-0002-2293-8847
Runze WangCollege of Horticulture, State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization, Nanjing Agricultural University, Nanjing, China.
Yueyuan LiuCollege of Horticulture, State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization, Nanjing Agricultural University, Nanjing, China.
Chenjie YaoCollege of Horticulture, State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization, Nanjing Agricultural University, Nanjing, China.
Hang HeNational Key Laboratory of Wheat Improvement, Peking University Institute of Advanced Agricultural Sciences, Shandong Laboratory of Advanced Agricultural Sciences in Weifang, Weifang, China.ORCID http://orcid.org/0000-0003-3165-283X
Jun WuCollege of Horticulture, State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization, Nanjing Agricultural University, Nanjing, China. wujun@njau.edu.cn.ORCID http://orcid.org/0000-0002-1566-5115

Funding

Earmarked Fund for China Agriculture Research System CARS-28National Natural Science Foundation of China (National Science Foundation of China) 32230097
6 · The paper itself

Abstract

Pears (Pyrus spp.) are self-incompatible crops with broad genetic diversity. High heterozygosity and technical limitations result in gaps within reference genomes. Our study presents the telomere-to-telomere, haplotype-resolved genomes of a representative Asian pear 'Dangshansuli' (Pyrus bretschneideri) and a European pear 'Max Red Bartlett' (Pyrus communis). Haplotype-specific genes exhibited notable differences from biallelic genes regarding transposable content, methylation patterns and expression levels. Allele-specific expression analysis suggested that the dominance effect is vital in the formation of fruit quality of pears. Population analysis of 362 accessions revealed that interspecific introgression increased pear diversity. We constructed a graph-based genome and identified structural variations associated with agronomic traits. A 286-bp insertion in the promoter region, along with differential expression of PyACS1, was identified between Asian and European pears, which exhibit distinct fruit-softening characteristics. Further experiments demonstrated the role of PyACS1 in fruit softening. Overall, this study provided insights into genetic variation and will facilitate pear improvement.

Indexed as

Genome, PlantHaplotypesPyrusAllelesEuropeFruitGene Expression Regulation, PlantGenetic VariationPlant ProteinsPromoter Regions, GeneticPlant Proteins

Identifiers

PMID40770574
PMCPMC12339390

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.