Evidence map›Paper›PMID 39702392›Full record

ArticleScientific data2024

A chromosome-level genome assembly of critically endangered Ochetobius elongatus.

Lekang Li, Xuanguang Liang, Jiatong Zhang, Qun Xu, Li Wang, Xiaoping Gao, Xiangchun Song, Bao Zhang, Dan Huang, Hong Wang and 4 more

Abstract read
In one paragraph

Article in Scientific data, 2024. 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. Analysis ofAnimals : an open access journal from MDPI · 2026
    Article
  2. Revealing Phenotypic Differentiation inAnimals : an open access journal from MDPI · 2025
    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

14 authors.

Lekang Li *Jiujiang Academy of Agricultural Sciences, Jiujiang, 332000, Jiangxi, China.
Xuanguang Liang *School of Marine Sciences, Sun Yat-sen University, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai, 519082, Guangdong, China.
Jiatong ZhangSchool of Marine Sciences, Sun Yat-sen University, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai, 519082, Guangdong, China.
Qun XuJiujiang Academy of Agricultural Sciences, Jiujiang, 332000, Jiangxi, China.
Li WangAgro-Tech Extension Center of Guangdong Province, Guangzhou, 510000, Guangdong, China.
Xiaoping GaoJiujiang Academy of Agricultural Sciences, Jiujiang, 332000, Jiangxi, China.
Xiangchun SongRuichang Yangtze River Four Major Chinese Carps Original Strains Breeding Center, Ruichang, 332200, Jiangxi, China.
Bao ZhangJiujiang Academy of Agricultural Sciences, Jiujiang, 332000, Jiangxi, China.
Dan HuangRuichang Yangtze River Four Major Chinese Carps Original Strains Breeding Center, Ruichang, 332200, Jiangxi, China.
Hong WangRuichang Yangtze River Four Major Chinese Carps Original Strains Breeding Center, Ruichang, 332200, Jiangxi, China.
Xianyong WangJiujiang Academy of Agricultural Sciences, Jiujiang, 332000, Jiangxi, China.
Zhen LuoJiujiang Academy of Agricultural Sciences, Jiujiang, 332000, Jiangxi, China.
Chiping KongJiujiang Academy of Agricultural Sciences, Jiujiang, 332000, Jiangxi, China. kongchiping@126.com.
Jianguo LuSchool of Marine Sciences, Sun Yat-sen University, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai, 519082, Guangdong, China. lujianguo@mail.sysu.edu.cn.ORCID 0000-0002-3966-8812

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ochetobius elongatus, a critically endangered species found in the Yangtze River was the subject of our study in which we leveraged PacBio and Hi-C data to assemble a chromosome-scale genome. This assembly comprises 24 pseudo-chromosomes, yielding a genome size of 883.1 Mb with a scaffold N50 length of 35.1 Mb, indicative of a highly contiguous assembly. A BUSCO assessment ascertained the comprehensiveness of the genome at 98.3%. Annotation efforts identified 28,674 putative protein-coding genes, with 44.63% of the assembled genome annotated as repetitive sequences. Collinearity analysis between O. elongatus and two other species from the family Xenocyprididae revealed high collinearity, indicating good assembly quality of O. elongatus The completion of the O. elongatus genome assembly in this study signifies a critical advancement for its conservation, enabling deeper insights into its genetic diversity and facilitating the development of targeted preservation strategies.

Indexed as

ChromosomesEndangered SpeciesGenomeAnimals

Identifiers

PMID39702392
PMCPMC11659513

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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.