Evidence map›Paper›PMID 41748631›Full record

ArticleScientific data2026

Haplotype-resolved T2T gap-free genomes of the winegrape cultivar Cabernet Sauvignon.

Falak Sher Khan, Tiepeng Sun, Xiangfeng Wang, Xuenan Zhang, Naomi Abe-Kanoh, Ying Hua Su, Li Guo, Wenxiu Ye

Abstract readDataset
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. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Falak Sher Khan *State Key Laboratory of Wheat Improvement, College of Life Sciences, Shandong Agricultural University, Tai'an, 271018, Shandong, China.
Tiepeng Sun *Shandong Key Laboratory of Precision Molecular Crop Design and Breeding, Shandong Laboratory of Advanced Agricultural Sciences in Weifang, Peking University Institute of Advanced Agricultural Sciences, Weifang, 261325, China.
Xiangfeng WangShandong Key Laboratory of Precision Molecular Crop Design and Breeding, Shandong Laboratory of Advanced Agricultural Sciences in Weifang, Peking University Institute of Advanced Agricultural Sciences, Weifang, 261325, China.ORCID http://orcid.org/0009-0008-2883-8282
Xuenan ZhangShandong Key Laboratory of Precision Molecular Crop Design and Breeding, Shandong Laboratory of Advanced Agricultural Sciences in Weifang, Peking University Institute of Advanced Agricultural Sciences, Weifang, 261325, China.
Naomi Abe-KanohUnited Graduate School of Agricultural Science, Iwate University, 3-18-8 Ueda, Morioka, Iwate, 020-8550, Japan.
Ying Hua SuState Key Laboratory of Wheat Improvement, College of Life Sciences, Shandong Agricultural University, Tai'an, 271018, Shandong, China. suyh@sdau.edu.cn.
Li GuoShandong Key Laboratory of Precision Molecular Crop Design and Breeding, Shandong Laboratory of Advanced Agricultural Sciences in Weifang, Peking University Institute of Advanced Agricultural Sciences, Weifang, 261325, China. li.guo@pku-iaas.edu.cn.ORCID http://orcid.org/0000-0001-6100-3481
Wenxiu YeShandong Key Laboratory of Precision Molecular Crop Design and Breeding, Shandong Laboratory of Advanced Agricultural Sciences in Weifang, Peking University Institute of Advanced Agricultural Sciences, Weifang, 261325, China. wenxiu.ye@pku-iaas.edu.cn.ORCID http://orcid.org/0000-0003-3464-507X

Funding

Natural Science Foundation of Shandong Province (Shandong Provincial Natural Science Foundation) SYS202206
6 · The paper itself

Abstract

Cabernet Sauvignon (CS), a cultivar of winegrape (Vitis vinifera), is among the most renowned winegrape varieties globally. In this study, we released the haplotype-resolved telomere-to-telomere (T2T) CS genome assembled using a combination of PacBio HiFi, ONT ultra-long, and Hi-C sequencing data. The two T2T gap-free haplotype-resolved assemblies CS-T2T.Hap1 and CS-T2T.Hap2 sized 491.11 Mb (contig N50 = 25.09 Mb) and 491.90 Mb (contig N50 = 25.51 Mb), respectively. Genome annotation predicted a total of 36,456 genes in CS-T2T.Hap1 and 35,471 genes in CS-T2T.Hap2. By genome comparison, we discovered and validated megabase inversion events on Chromosome 03,11,18 and 19, which are not prevalent in other haplotype-resolved V. vinifera genomes. In summary, this haplotype-resolved T2T genome represents an essential genomic resource for Cabernet Sauvignon, and lays the foundation for its genetic studies, improvement and utilization.

Indexed as

Genome, PlantHaplotypesTelomereVitis

Identifiers

PMID41748631
PMCPMC13061923

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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.