Evidence map›Paper›PMID 40011501›Full record

ArticleScientific data2025

A high-quality chromosome-level genome assembly of Pacific whiteleg shrimp (Penaeus vannamei).

Jian Liao, Zhuoxin Lai, Chuanmeng He, Gaocong Li, Zhongdian Dong, Yusong Guo, Zhongduo Wang

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 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

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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

3 citing papers in PubMed.

  1. Article
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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

7 authors.

Jian LiaoKey Laboratory of Aquaculture in South China Sea for Aquatic Economic Animals of Guangdong Higher Education Institutes, Fisheries College, Guangdong Ocean University, Zhanjiang, 524088, China.
Zhuoxin LaiKey Laboratory of Aquaculture in South China Sea for Aquatic Economic Animals of Guangdong Higher Education Institutes, Fisheries College, Guangdong Ocean University, Zhanjiang, 524088, China.
Chuanmeng HeKey Laboratory of Aquaculture in South China Sea for Aquatic Economic Animals of Guangdong Higher Education Institutes, Fisheries College, Guangdong Ocean University, Zhanjiang, 524088, China.
Gaocong LiCollege of Electronics and Information Engineering, Guangdong Ocean University, Zhanjiang, 524088, China.
Zhongdian DongKey Laboratory of Aquaculture in South China Sea for Aquatic Economic Animals of Guangdong Higher Education Institutes, Fisheries College, Guangdong Ocean University, Zhanjiang, 524088, China.
Yusong GuoKey Laboratory of Aquaculture in South China Sea for Aquatic Economic Animals of Guangdong Higher Education Institutes, Fisheries College, Guangdong Ocean University, Zhanjiang, 524088, China. gysrabbit@163.com.
Zhongduo WangKey Laboratory of Aquaculture in South China Sea for Aquatic Economic Animals of Guangdong Higher Education Institutes, Fisheries College, Guangdong Ocean University, Zhanjiang, 524088, China. wangzd@gdou.edu.cn.ORCID http://orcid.org/0000-0003-0835-4463

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Pacific whiteleg shrimp (Penaeus vannamei, synonym Lipopenaeus vannamei) is an important aquaculture species, and its breeding improvement relies heavily on high-quality genomic resources. Here, we sequenced the genome of the Pacific whiteleg shrimp using PacBio and Hi-C technologies, resulting in a 1.7 Gb genome assembly with a Contig N50 of 57.65Kb and a Scaffold N50 of 605Kb.BUSCO analysis indicated that our genome assembly achieved a gene coverage of 84.6%, a figure considered high among crustacean reference genomes. In total, 907,237,377 bp of repetitive sequences (accounting for 50.48% of the assembled genome) and 22,923 protein-coding genes were identified. Utilizing Hi-C technology, we anchored 14,604 contigs onto 44 chromosomes, yielding a chromosome-level genome assembly with a contig N50 of 42,894,961 bp. In summary, our high-quality genome assembly provides valuable reference genomic resources for the improvement and breeding of elite cultivars of the Pacific whiteleg shrimp.

Indexed as

ChromosomesGenomePenaeidaeAnimals

Identifiers

PMID40011501
PMCPMC11865283

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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.