Evidence map›Paper›PMID 42120424›Full record

ArticleScientific data2026

Chromosome-level genome assembly and annotation of potato grouper (Epinephelus tukula).

Leilei Zeng, Qichuang Wei, Tong Wang, Yingjie Li, Zining Meng, Yang Yang, Xiaochun Liu

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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. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Leilei ZengState Key Laboratory of Biocontrol/Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Key lab of Gungdong for improved variety reproduction of aquatic economic animals, School of Life Sciences, Sun Yat-Sen University, Guangzhou, 510275, P. R. China.
Qichuang WeiState Key Laboratory of Biocontrol/Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Key lab of Gungdong for improved variety reproduction of aquatic economic animals, School of Life Sciences, Sun Yat-Sen University, Guangzhou, 510275, P. R. China.
Tong WangState Key Laboratory of Biocontrol/Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Key lab of Gungdong for improved variety reproduction of aquatic economic animals, School of Life Sciences, Sun Yat-Sen University, Guangzhou, 510275, P. R. China.
Yingjie LiState Key Laboratory of Biocontrol/Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Key lab of Gungdong for improved variety reproduction of aquatic economic animals, School of Life Sciences, Sun Yat-Sen University, Guangzhou, 510275, P. R. China.
Zining MengState Key Laboratory of Biocontrol/Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Key lab of Gungdong for improved variety reproduction of aquatic economic animals, School of Life Sciences, Sun Yat-Sen University, Guangzhou, 510275, P. R. China.
Yang YangKey Laboratory of Tropical Marine Fish Germplasm Innovation and Utilization, Ministry of Agriculture and Rural Affairs, Hainan Engineering Research Center for Germplasm Innovation and Utilization, Hainan Chenhai Aquatic Co., Ltd, Sanya, 570000, China. yyang0103@qq.com.
Xiaochun LiuState Key Laboratory of Biocontrol/Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Key lab of Gungdong for improved variety reproduction of aquatic economic animals, School of Life Sciences, Sun Yat-Sen University, Guangzhou, 510275, P. R. China. lsslxc@mail.sysu.edu.cn.

Funding

Hainan Agricultural Production Research System HNARS-03-Z01Hainan Province "Nan hai xin xing" Science and Technology Innovation Talent Platform Project NHXXRCXM202374Key Laboratory of Tropical Aquatic Germplasm of Hainan Province TAGAnimals 2025, 15, 3599 15 of 182023-KF-04National Key Research and Development Program of China 2022YFE0203900Natural Science Foundation of Hainan Province 324QY575Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai) SML2024SP001the earmarked fund for CARS-47 CARS-47the National Natural Science Foundation of China 32273136the National Natural Science Foundation of China U22A20531
6 · The paper itself

Abstract

Potato grouper (Epinephelus tukula) is an economically important aquaculture species exhibiting rapid growth performance. Chromosome-level genome of potato grouper has been reported, however, the genome has a large proportion of scaffolds that were not anchored onto chromosomes. Here, we assembled an improved high-quality chromosome-level genome of potato grouper using PacBio HiFi sequencing and Hi-C technology in the present study. The total genome assembly was 1.108 Gb with a contig N50 of 41.91 Mb and a scaffold N50 of 46.58 Mb. Approximately 99.53% of the assembly was anchored onto 24 chromosomes. The completeness of the assembly was estimated to be 98.1% based on BUSCO. A total of 25,028 protein-coding genes were predicted, 98.77% (24,719) of which were functionally annotated. This high-quality reference genome of the potato grouper provides a valuable resource for genetic breeding, population genomics, and exploration of functional genes for important traits.

Indexed as

BassChromosomesGenomeAnimalsMolecular Sequence Annotation

Identifiers

PMID42120424
PMCPMC13389364

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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.