Evidence map›Paper›PMID 41917071›Full record

ArticleScientific data2026

A near telomere-to-telomere genome assembly of Pterocryptis cochinchinensis.

Weiting Chen, Yuqian Ouyang, Yuqin Fan, Feng Huang, Chao Bian

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. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Weiting Chen *Guangdong Provincial Key Laboratory of Conservation and Precision Utilization of Characteristic Agricultural Resources in Mountainous Area, School of Life Sciences, Jiaying University, Meizhou, 514015, China.
Yuqian Ouyang *Laboratory of Aquatic Genomics, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, 518057, China.
Yuqin FanGuangdong Provincial Key Laboratory of Conservation and Precision Utilization of Characteristic Agricultural Resources in Mountainous Area, School of Life Sciences, Jiaying University, Meizhou, 514015, China.
Feng HuangGuangdong Provincial Key Laboratory of Conservation and Precision Utilization of Characteristic Agricultural Resources in Mountainous Area, School of Life Sciences, Jiaying University, Meizhou, 514015, China.
Chao BianLaboratory of Aquatic Genomics, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, 518057, China. bianchao@szu.edu.cn.

Funding

Guangdong Province Key Construction Discipline Research Ability Improvement Project 2021ZDJS072National Key Research and Development Program of China 2023YFE0205100Natural Science Foundation of Jiaying University 2023KJY19Startup Fund for the Talents of Jiaying University 2022RC38
6 · The paper itself

Abstract

Pterocryptis cochinchinensis is a small freshwater catfish distributed across the Southeast Asia and southern China. It plays an important role in maintaining inland aquatic biodiversity and serves as a valuable model for phylogeographic research. However, its genomic resources are still limited. Here, we report a near-complete telomere-to-telomere genome assembly of P. cochinchinensis, generated by combining MGI short reads (40.6 Gb), PacBio HiFi reads (51.9 Gb), Oxford Nanopore ultra-long reads (15.0 Gb), and Hi-C data (88.8 Gb). The final assembly spans 931.7 Mb, with a contig N50 of 31.4 Mb, and was anchored onto 28 chromosomes. Repetitive sequences account for 46.9% of its genome, and 31,353 protein-coding genes were annotated. BUSCO assessment indicated a genome completeness of 96.7%. This high-quality reference genome will represent a valuable resource for conservation genetics, aquaculture improvement, and comparative genomics within Pterocryptis, contributing to biodiversity preservation and the sustainable utilization of freshwater fish resources.

Indexed as

CatfishesGenomeTelomereAnimals

Identifiers

PMID41917071
PMCPMC13199445

What OpenQuestion holds

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Registered trials

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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.