Evidence map›Paper›PMID 21551351›Full record

ArticleGenome biology and evolution2011

Integration of the genetic map and genome assembly of fugu facilitates insights into distinct features of genome evolution in teleosts and mammals.

Wataru Kai, Kiyoshi Kikuchi, Sumanty Tohari, Ah Keng Chew, Alice Tay, Atushi Fujiwara, Sho Hosoya, Hiroaki Suetake, Kiyoshi Naruse, Sydney Brenner and 2 more

Open access · goldAbstract read
In one paragraph

Article in Genome biology and evolution, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
9.0field-weighted citation impact, top 2% 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

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3 · Its place in the literature

Who cites it

67 citing papers in PubMed, 153 citations in OpenAlex.

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  12. Sex-chromosome evolution in frogs: what role for sex-antagonistic genes?Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
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7 more citing papers are in PubMed but not listed here.

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

12 authors at 5 institutions in 2 countries.

Wataru KaiFisheries Laboratory, Graduate School of Agricultural and Life Sciences, University of Tokyo, Hamamatsu, Shizuoka, Japan.
Kiyoshi Kikuchi
Sumanty Tohari
Ah Keng Chew
Alice Tay
Atushi Fujiwara
Sho Hosoya
Hiroaki Suetake
Kiyoshi Naruse
Sydney Brenner
Yuzuru Suzuki
Byrappa Venkatesh
The University of Tokyo · JPInstitute of Molecular and Cell Biology · SGAgency for Science, Technology and Research · SGJapan Fisheries Research and Education Agency · JPNational Institute for Basic Biology · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The compact genome of fugu (Takifugu rubripes) has been used widely as a reference genome for understanding the evolution of vertebrate genomes. However, the fragmented nature of the fugu genome assembly has restricted its use for comparisons of genome architecture in vertebrates. To extend the contiguity of the assembly to the chromosomal level, we have generated a comprehensive genetic map of fugu and anchored the scaffolds of the assembly to the 22 chromosomes of fugu. The map consists of 1,220 microsatellite markers that provide anchor points to 697 scaffolds covering 86% of the genome assembly (http://www.fugu-sg.org/). The integrated genome map revealed a higher recombination rate in fugu compared with other vertebrates and a wide variation in the recombination rate between sexes and across chromosomes of fugu. We used the extended assembly to explore recent rearrangement events in the lineages of fugu, Tetraodon, and medaka and compared them with rearrangements in three mammalian (human, mouse, and opossum) lineages. Between the two pufferfishes, fugu has experienced fewer chromosomal rearrangements than Tetraodon. The gene order is more highly conserved in the three teleosts than in mammals largely due to a lower rate of interchromosomal rearrangements in the teleosts. These results provide new insights into the distinct patterns of genome evolution between teleosts and mammals. The consolidated genome map and the genetic map of fugu are valuable resources for comparative genomics of vertebrates and for elucidating the genetic basis of the phenotypic diversity of ~25 species of Takifugu that evolved within the last 5 My.

Indexed as

Chromosome MappingEvolution, MolecularGenomeAnimalsChromosomesConserved SequenceGene OrderGene RearrangementHumansIn Situ Hybridization, FluorescenceMammalsMiceMicrosatellite RepeatsOpossumsOryziasPhylogeny

Identifiers

PMID21551351
PMCPMC5654407
OpenAlexW2097704418

What OpenQuestion holds

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LicenceCC BY-NC
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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.