Evidence map›Paper›PMID 20181260›Full record

ArticleBMC genomics2010

A consensus linkage map of the grass carp (Ctenopharyngodon idella) based on microsatellites and SNPs.

Jun Hong Xia, Feng Liu, Ze Yuan Zhu, Jianjun Fu, Jianbin Feng, Jiale Li, Gen Hua Yue

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
7.0field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

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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

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

36 citing papers in PubMed, 105 citations in OpenAlex.

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  14. The Grass Carp Genome Database (GCGD): an online platform for genome features and annotations.Database : the journal of biological databases and curation · 2017
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  17. LG24 and sex chromosomes.Oncotarget · 2015
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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

7 authors at 3 institutions in 2 countries.

Jun Hong XiaMolecular Population Genetics Group, Temasek Life Sciences Laboratory, National University of Singapore, 117604 Republic of Singapore.
Feng Liu
Ze Yuan Zhu
Jianjun Fu
Jianbin Feng
Jiale Li
Gen Hua Yue
Shanghai Ocean University · CNTemasek Life Sciences Laboratory · SGDeleted Institution

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGrass carp (Ctenopharyngodon idella) belongs to the family Cyprinidae which includes more than 2000 fish species. It is one of the most important freshwater food fish species in world aquaculture. A linkage map is an essential framework for mapping traits of interest and is often the first step towards understanding genome evolution. The aim of this study is to construct a first generation genetic map of grass carp using microsatellites and SNPs to generate a new resource for mapping QTL for economically important traits and to conduct a comparative mapping analysis to shed new insights into the evolution of fish genomes.

resultsWe constructed a first generation linkage map of grass carp with a mapping panel containing two F1 families including 192 progenies. Sixteen SNPs in genes and 263 microsatellite markers were mapped to twenty-four linkage groups (LGs). The number of LGs was corresponding to the haploid chromosome number of grass carp. The sex-specific map was 1149.4 and 888.8 cM long in females and males respectively whereas the sex-averaged map spanned 1176.1 cM. The average resolution of the map was 4.2 cM/locus. BLAST searches of sequences of mapped markers of grass carp against the whole genome sequence of zebrafish revealed substantial macrosynteny relationship and extensive colinearity of markers between grass carp and zebrafish.

conclusionsThe linkage map of grass carp presented here is the first linkage map of a food fish species based on co-dominant markers in the family Cyprinidae. This map provides a valuable resource for mapping phenotypic variations and serves as a reference to approach comparative genomics and understand the evolution of fish genomes and could be complementary to grass carp genome sequencing project.

Indexed as

Microsatellite RepeatsPolymorphism, Single NucleotideAnimalsCarpsChromosome MappingComparative Genomic HybridizationFemaleGenomic LibraryGenotypeMaleQuantitative Trait LociSequence Analysis, DNASyntenyZebrafish

Identifiers

PMID20181260
PMCPMC2838847
OpenAlexW2049537579

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Textmetadata
LicenceCC BY
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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.