Evidence map›Paper›PMID 40011550›Full record

ArticleScientific data2025

Chromosome-level genome assembly and improved annotation of onion genome (Allium cepa L.).

Heejung Cho, Myunghee Jung, Seung Jae Lee, Ji Yeon Park, Yedomon Ange Bovys Zoclanclounon, Cheol-Woo Kim, JiWon Han, Jung Sun Kim, Do-Sun Kim, Younhee Shin and 13 more

Abstract readDataset
In one paragraph

Article in Scientific data, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. 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

23 authors.

Heejung Cho *Genomics Division, National Institute of Agricultural Sciences, RDA, Jeonju, 54874, Republic of Korea. chohj78@korea.kr.ORCID http://orcid.org/0000-0003-4008-0407
Myunghee Jung *Research and Development Center, Insilicogen, Inc., Yongin, 16954, Republic of Korea.
Seung Jae Lee *DNA Link Inc., Seoul, Republic of Korea.
Ji Yeon ParkGenomics Division, National Institute of Agricultural Sciences, RDA, Jeonju, 54874, Republic of Korea.
Yedomon Ange Bovys ZoclanclounonGenomics Division, National Institute of Agricultural Sciences, RDA, Jeonju, 54874, Republic of Korea.ORCID http://orcid.org/0000-0003-2781-0778
Cheol-Woo KimAllium Vegetable Research Center, National Institute of Horticultural and Herbal Science, RDA, Muan, 58545, Republic of Korea.
JiWon HanAllium Vegetable Research Center, National Institute of Horticultural and Herbal Science, RDA, Muan, 58545, Republic of Korea.
Jung Sun KimGenomics Division, National Institute of Agricultural Sciences, RDA, Jeonju, 54874, Republic of Korea.ORCID http://orcid.org/0000-0001-5209-4481
Do-Sun KimVegetable Division, National Institute of Horticultural and Herbal Science, RDA, Wanju, 55365, Republic of Korea.
Younhee ShinResearch and Development Center, Insilicogen, Inc., Yongin, 16954, Republic of Korea.ORCID http://orcid.org/0000-0003-2002-044X
Yoon-Jung HwangDepartment of Chemistry Life Science, Sahmyook University, Seoul, 01795, Republic of Korea.
Tae-Ho LeeGenomics Division, National Institute of Agricultural Sciences, RDA, Jeonju, 54874, Republic of Korea.
Si Myung LeeGenomics Division, National Institute of Agricultural Sciences, RDA, Jeonju, 54874, Republic of Korea.
Sang-Ho KangGenomics Division, National Institute of Agricultural Sciences, RDA, Jeonju, 54874, Republic of Korea.ORCID http://orcid.org/0000-0002-3795-2780
So Youn WonGenomics Division, National Institute of Agricultural Sciences, RDA, Jeonju, 54874, Republic of Korea.
Jin-Hyun KimGenomics Division, National Institute of Agricultural Sciences, RDA, Jeonju, 54874, Republic of Korea.
Hye Yoon JangDNA Link Inc., Seoul, Republic of Korea.
Hye-Eun LeeVegetable Division, National Institute of Horticultural and Herbal Science, RDA, Wanju, 55365, Republic of Korea.
Eun Su LeeVegetable Division, National Institute of Horticultural and Herbal Science, RDA, Wanju, 55365, Republic of Korea.
Sang-Choon LeePhyzen Genomics Institute, Seongnam, 13488, Republic of Korea.
Hyeonso JiGene Engineering Division, National Institute of Agricultural Sciences, RDA, Jeonju, 54874, Republic of Korea.
Seong-Han SohnGenomics Division, National Institute of Agricultural Sciences, RDA, Jeonju, 54874, Republic of Korea.
Byoung Ohg AhnGenomics Division, National Institute of Agricultural Sciences, RDA, Jeonju, 54874, Republic of Korea. boahn@korea.kr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Onion (Allium cepa L.) is an economically valuable crop, but its large, repeat-enriched genome makes genome assembly difficult and limits molecular breeding and biological studies. Herein, we present a chromosomal-level reference genome assembly of the double-haploid onion line DHW30006, constructed by combining PacBio, Illumina, and Hi-C sequencing approaches. The assembled genome totaled 12.77 Gb, with 65,730 gene models, and was anchored to eight pseudo-chromosomes covering 12.07 Gb (94.5%), with a scaffold N50 of 1.40 Gb. DHW30006 onion genome contained improved gene models covering approximately 580 Mb (4.54%) of the genic regions with an average gene length of 8,827 bp and 5.48 exons per gene. These gene models represented the most improved annotation among Allium genomes. This onion genome will serve as a valuable resource for breeding and biological research in Allium plants.

Indexed as

Chromosomes, PlantGenome, PlantOnionsMolecular Sequence Annotation

Identifiers

PMID40011550
PMCPMC11865573

What OpenQuestion holds

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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.