Evidence map›Paper›PMID 42288487›Full record

ArticleScientific data2026

Haplotype-resolved telomere-to-telomere genome assembly of the hybrid Eucalyptus urophylla × E. grandis.

Hang Yin, Xuan Yang, Dingju Zhan, Yingnan Chen, Zhenwu Pang, Suyun Wei

Abstract readDataset
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific data, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Structural Variation and Its Roles in Plant Genomes.Plants (Basel, Switzerland) · 2026
    Review
  2. 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

6 authors.

Hang YinState Key Laboratory of Tree Genetics and Breeding, Co-Innovation Center for Sustainable Forestry in Southern China, Key Laboratory of Tree Genetics and Biotechnology of Educational Department of China, Key Laboratory of Tree Genetics and Silvicultural Sciences of Jiangsu Province, Nanjing Forestry University, Nanjing, 210037, China.
Xuan YangCollege of Information Science and Technology & Artificial Intelligence, Nanjing Forestry University, Nanjing, 210037, China.
Dingju ZhanGuangxi Bagui Seedlings High Technology Group Company Limited, Nanning, 530001, China.
Yingnan ChenState Key Laboratory of Tree Genetics and Breeding, Co-Innovation Center for Sustainable Forestry in Southern China, Key Laboratory of Tree Genetics and Biotechnology of Educational Department of China, Key Laboratory of Tree Genetics and Silvicultural Sciences of Jiangsu Province, Nanjing Forestry University, Nanjing, 210037, China.
Zhenwu PangGuangxi Bagui Seedlings High Technology Group Company Limited, Nanning, 530001, China.
Suyun WeiState Key Laboratory of Tree Genetics and Breeding, Co-Innovation Center for Sustainable Forestry in Southern China, Key Laboratory of Tree Genetics and Biotechnology of Educational Department of China, Key Laboratory of Tree Genetics and Silvicultural Sciences of Jiangsu Province, Nanjing Forestry University, Nanjing, 210037, China. weisuyun@njfu.edu.cn.ORCID http://orcid.org/0000-0003-3262-2771

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The hybrid Eucalyptus urophylla × E. grandis integrates strong stress tolerance with rapid growth traits, holding significant value for genetic improvement and industrial application. However, its highly heterozygous and complex genome has hindered the development of high-quality reference assemblies. Here, we report the first haplotype-resolved, gap-free telomere-to-telomere (T2T) genome assembly of E. urophylla × E. grandis, using a combination of Illumina, PacBio HiFi, Oxford Nanopore, and Hi-C sequencing technologies. The two haplotype assemblies span 528.93 Mb and 563.25 Mb, with scaffold N50 values of 50.21 Mb and 55.05 Mb, respectively, and were successfully anchored to 11 pseudochromosomes, including the precise determination of 11 centromeres and 22 telomeres. Quality assessment demonstrated exceptional completeness and accuracy, with both assemblies achieving over 98.3% BUSCO completeness and base-level consensus quality values (QV) exceeding 50. Gene annotation predicted 33,924 and 36,336 protein-coding genes for the respective haplotypes, with functional annotation rates above 97%. This high-quality, haplotype-resolved T2T genome represents a foundational genomic resource for the Eucalyptus genus.

Indexed as

EucalyptusGenome, PlantHaplotypesTelomere

Identifiers

PMID42288487
PMCPMC13623924

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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.