Evidence map›Paper›PMID 39774106›Full record

ArticleScientific data2025

Chromosome-level haplotype-resolved genome of the tropical loach (Oreonectes platycephalus).

Xi Wang, Dandan Wang, Hongbo Wang, David Dudgeon, Kerry Reid, Juha Merilä

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 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

6 authors.

Xi WangArea of Ecology and Biodiversity, School of Biological Sciences, The University of Hong Kong, Hong Kong SAR, China. u3009279@connect.hku.hk.ORCID http://orcid.org/0000-0002-6065-7130
Dandan WangArea of Ecology and Biodiversity, School of Biological Sciences, The University of Hong Kong, Hong Kong SAR, China.
Hongbo WangArea of Ecology and Biodiversity, School of Biological Sciences, The University of Hong Kong, Hong Kong SAR, China.
David DudgeonArea of Ecology and Biodiversity, School of Biological Sciences, The University of Hong Kong, Hong Kong SAR, China.ORCID http://orcid.org/0000-0003-4632-3473
Kerry ReidArea of Ecology and Biodiversity, School of Biological Sciences, The University of Hong Kong, Hong Kong SAR, China.
Juha MeriläArea of Ecology and Biodiversity, School of Biological Sciences, The University of Hong Kong, Hong Kong SAR, China. merila@hku.hk.ORCID http://orcid.org/0000-0001-9614-0072

Funding

University Grants Committee (UGC) 202111159018
6 · The paper itself

Abstract

The flat-headed loach (Oreonectes platycephalus) is a small fish inhabiting headwaters of hillstreams of southern China. Its local populations are characterized by low genetic diversity and exceptionally high differentiation, making it an ideal model for studying small population isolates' persistence and adaptive potential. However, the lack of Oreonectes reference genomes limits endeavours toward these ambitions. We assembled the first haplotype-resolved chromosome-level genome of the genus Oreonectes using PacBio HiFi and Hi-C technologies. This genome consists of two haplotypes (24 pseudo-chromosomes in each), with sizes of 565.68 Mb (haplotype A) and 521.13 Mb (haplotype B) and scaffold N50 lengths of 22.80 Mb and 21.91 Mb, respectively. Chr01 was identified as the likely sex chromosome pair. After masking repetitive elements which accounted for 34.43% to 36.44% of the genome, there are 27,127 protein-coding genes in haplotype A and 25,576 in haplotype B. The availability of this haplotype-resolved chromosome-level reference genome will facilitate the study of population and conservation genetics of the flat-headed loach and other Oreonectes species.

Indexed as

CypriniformesGenomeHaplotypesAnimalsChinaChromosomes

Identifiers

PMID39774106
PMCPMC11707185

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.