Evidence map›Paper›PMID 42230662›Full record

ArticleScientific data2026

High-Resolution Chromosome-Level Genome Assembly and Annotation of Triplophysa stewarti, an Endemic Plateau Loach from the Qinghai-Tibet Plateau.

Yan Ma, Huan Xiong, Hongzhou Chen, Jingyu Xia, Tuo Li, Iram Abbas, Xueyan Liu, Yanfang Wu, Jingyi Zhang, Xingyue Hu and 2 more

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. Not yet cited in PubMed.

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1 · What the graph read from it

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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

12 authors.

Yan MaSchool of Resources and Environmental Engineering, Anhui University, Hefei, 230601, China.
Huan XiongSchool of Resources and Environmental Engineering, Anhui University, Hefei, 230601, China.
Hongzhou ChenSchool of Resources and Environmental Engineering, Anhui University, Hefei, 230601, China.
Jingyu XiaSchool of Resources and Environmental Engineering, Anhui University, Hefei, 230601, China.
Tuo LiSchool of Resources and Environmental Engineering, Anhui University, Hefei, 230601, China.
Iram AbbasSchool of Resources and Environmental Engineering, Anhui University, Hefei, 230601, China.
Xueyan LiuSchool of Resources and Environmental Engineering, Anhui University, Hefei, 230601, China.
Yanfang WuSchool of Resources and Environmental Engineering, Anhui University, Hefei, 230601, China.
Jingyi ZhangSchool of Resources and Environmental Engineering, Anhui University, Hefei, 230601, China.
Xingyue HuSchool of Resources and Environmental Engineering, Anhui University, Hefei, 230601, China.
Samra SaimaSchool of Resources and Environmental Engineering, Anhui University, Hefei, 230601, China.
Wei ChenSchool of Resources and Environmental Engineering, Anhui University, Hefei, 230601, China. wchen1949@163.com.

Funding

National Natural Science Foundation of China 32571739, 32270457, 31872216, and 31670392
6 · The paper itself

Abstract

The bottom-dwelling fish Triplophysa stewarti, endemic to the Qinghai-Tibet Plateau, is a valuable model for studying high-altitude adaptation in aquatic ecosystems. However, the lack of a high-quality reference genome has hindered comparative genomic and evolutionary studies within this genus. Here, we present a chromosome-level genome assembly for T. stewarti, generated using PacBio HiFi long-read sequencing and Hi-C scaffolding. The 697.9 Mb assembly is highly continuous (scaffold N50 of 253.58 Mb) and encompasses 25 chromosomes, representing 92.65% of the genome. BUSCO analysis indicated a 98.4% completeness, supporting the high quality of the assembly. We annotated 28,009 protein-coding genes, with 97.04% being functionally assigned across multiple databases (NR, UniProt, KEGG, GO, Pfam and InterPro). Additionally, repetitive elements constituted 42.47% of the genome, and we identified 52,709 non-coding RNAs. This high-quality reference genome provides a fundamental resource for exploring the adaptive evolution, population structure, and conservation genetics of T. stewarti and related species on the Qinghai-Tibet Plateau.

Indexed as

ChromosomesCypriniformesGenomeAnimalsMolecular Sequence AnnotationTibet

Identifiers

PMID42230662
PMCPMC13534723

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