Evidence map›Paper›PMID 42522920›Full record

ArticleThe plant genome2026

A high-quality haplotype-resolved genome of Pyrus calleryana provides insights into adaptive gene families.

Xiaogang Dai, Xiaoyue Yang, Changci Jiang, Lizhen Huang, Fangping Li, Zhuangwei Hou, Fenghou Shi, Zefu Wang, Wenjie Yang, Yongbao Shen

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in The plant genome, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

10 authors.

Xiaogang DaiState Key Laboratory of Tree Genetics and Breeding, Co-Innovation Center for Sustainable Forestry in Southern China, College of Forestry and Grassland, Nanjing Forestry University, Nanjing, China.ORCID https://orcid.org/0000-0002-6446-8812
Xiaoyue YangCollege of Ecology and Environment, Nanjing Forestry University, Nanjing, China.
Changci JiangCollege of Ecology and Environment, Nanjing Forestry University, Nanjing, China.
Lizhen HuangCollege of Ecology and Environment, Nanjing Forestry University, Nanjing, China.
Fangping LiGuangdong Provincial Key Laboratory of Plant Molecular Breeding, Guangdong Basic Research Center of Excellence for Precise Breeding of Future Crops, South China Agricultural University, Guangzhou, China.
Zhuangwei HouShenzhen Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, China.
Fenghou ShiState Key Laboratory of Tree Genetics and Breeding, Co-Innovation Center for Sustainable Forestry in Southern China, College of Forestry and Grassland, Nanjing Forestry University, Nanjing, China.
Zefu WangCollege of Ecology and Environment, Nanjing Forestry University, Nanjing, China.
Wenjie YangCollege of Ecology and Environment, Nanjing Forestry University, Nanjing, China.
Yongbao ShenState Key Laboratory of Tree Genetics and Breeding, Co-Innovation Center for Sustainable Forestry in Southern China, College of Forestry and Grassland, Nanjing Forestry University, Nanjing, China.

Funding

Central Finance Forestry Science and Technology Extension and Demonstration Fund Su[2024]TG07National Natural Science Foundation of China 32422053Natural Science Foundation of Jiangsu Province BK20230394
6 · The paper itself

Abstract

Callery pear (Pyrus calleryana) is a deciduous species native to East Asia with notable ornamental and ecological value, but the genomic resources for this species remain limited. Here, we report the first haplotype-resolved, chromosome-scale genome of P. calleryana. The final genome assembly comprises two phased haplotypes measuring 506.97 and 504.62 Mb. These haplotypes contain 41,234 and 41,329 predicted protein-coding genes, respectively, with more than 97% of the genes receiving functional annotations. Comparative genomic analyses further identified 680 species-specific orthogroups enriched in hormone signaling, metabolic processes, and stress-responsive pathways, among which several LIK1-like genes may contribute to environmental adaptation. This high-quality genome assembly offers an essential foundation for subsequent studies on the ecological adaptability, invasiveness, and functional genomics of P. calleryana.

Indexed as

Adaptation, PhysiologicalGenome, PlantHaplotypesMultigene FamilyPyrus

Identifiers

PMID42522920
PMCPMC13431685

What OpenQuestion holds

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Registered trials

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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.