Evidence map›Paper›PMID 35758619›Full record

ArticleG3 (Bethesda, Md.)2022

A chromosome-level genome of Brachymystax tsinlingensis provides resources and insights into salmonids evolution.

Wenbo Zhu, Zhongkai Wang, Haorong Li, Ping Li, Lili Ni, Li Jiao, Yandong Ren, Ping You

Open access · goldAbstract read
In one paragraph

Article in G3 (Bethesda, Md.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 36% of its field
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

7 citing papers in PubMed, 9 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Wenbo ZhuCollege of Life Science, Shaanxi Normal University, Xi'an 710062, P. R. China.ORCID 0000-0002-4991-9021
Zhongkai WangSchool of Ecology and Environment, Northwestern Polytechnical University, Xi'an 710072, P. R. China.ORCID 0000-0003-0578-5735
Haorong LiSchool of Ecology and Environment, Northwestern Polytechnical University, Xi'an 710072, P. R. China.ORCID 0000-0003-4289-2847
Ping LiCentre for Research on Environmental Ecology and Fish Nutrition (CREEFN) of the Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, P. R. China.ORCID 0000-0002-5080-5726
Lili NiCollege of Life Science, Shaanxi Normal University, Xi'an 710062, P. R. China.ORCID 0000-0002-3908-6687
Li JiaoCollege of Life Science, Shaanxi Normal University, Xi'an 710062, P. R. China.ORCID 0000-0002-0927-8899
Yandong RenSchool of Ecology and Environment, Northwestern Polytechnical University, Xi'an 710072, P. R. China.ORCID 0000-0003-1595-8994
Ping YouCollege of Life Science, Shaanxi Normal University, Xi'an 710062, P. R. China.ORCID 0000-0002-2913-1544
Northwestern Polytechnical University · CNShaanxi Normal University · CNMinistry of Agriculture and Rural Affairs · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Brachymystax tsinlingensis Li, 1966 is an endangered freshwater fish with economic, ecological, and scientific values. Study of the genome of B. tsinlingensis might be particularly insightful given that this is the only Brachymystax species with genome. We present a high-quality chromosome-level genome assembly and protein-coding gene annotation for B. tsinlingensis with Illumina short reads, Nanopore long reads, Hi-C sequencing reads, and RNA-seq reads from 5 tissues/organs. The final chromosome-level genome size is 2,031,709,341 bp with 40 chromosomes. We found that the salmonids have a unique GC content and codon usage, have a slower evolutionary rate, and possess specific positively selected genes. We also confirmed the salmonids have undergone a whole-genome duplication event and a burst of transposon-mediated repeat expansion, and lost HoxAbβ Hox cluster, highly expressed genes in muscle may partially explain the migratory habits of B. tsinlingensis. The high-quality B. tsinlingensis assembled genome could provide a valuable reference for the study of other salmonids as well as aid the conservation of this endangered species.

Indexed as

SalmonidaeAnimalsBase CompositionChromosomesGenome SizeHigh-Throughput Nucleotide SequencingMolecular Sequence AnnotationPhylogenyBrachymystax tsinlingensischromosome-level genomeevolutionary ratepositively selected genessalmonids

Identifiers

PMID35758619
PMCPMC9339311
OpenAlexW4283588952

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.