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Genome duplication, a trait shared by 22,000 species of ray-finned fish

John S Taylor, Ingo Braasch, Tancred Frickey, Axel Meyer and Yves Van de Peer UGent (2003) GENOME RESEARCH. 13(3). p.382-390
abstract
Through phylogeny reconstruction we identified 49 genes with a single copy in man, mouse, and chicken, one or two copies in the tetraploid frog Xenopus laevis, and two copies in zebrafish (Danlo rerio). For 22 of these genes, both zebrafish duplicates had orthologs in the pufferfish (Takifugu rubripes). For another 20 of these genes, we found only one pufferfish ortholog but in each case it was more closely related to one of the zebrafish duplicates than to the other. Forty-three pairs of duplicated genes map to 24 of the 25 zebrafish linkage groups but they are not randomly distributed; we identified 10 duplicated regions of the zebrafish genome that each contain between two and five sets of paralogous genes. These phylogeny and synteny data suggest that the common ancestor of zebrafish and pufferfish, a fish that gave rise to similar to22,000 species, experienced a large-scale gene or complete genome duplication event and that the pufferfish has lost many duplicates that the zebrafish has retained.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
EVOLUTIONARY CONSERVATION, GENE DUPLICATION, TREE TOPOLOGIES, ZEBRAFISH, EXPRESSION, SEQUENCE, VERTEBRATES, HYPOTHESIS, SPECIATION, PARSIMONY
journal title
GENOME RESEARCH
Genome Res.
volume
13
issue
3
pages
382 - 390
Web of Science type
Article
Web of Science id
000181418600006
JCR category
BIOTECHNOLOGY & APPLIED MICROBIOLOGY
JCR impact factor
9.635 (2003)
JCR rank
3/132 (2003)
JCR quartile
1 (2003)
ISSN
1088-9051
DOI
10.1101/gr.640303
language
English
UGent publication?
yes
classification
A1
copyright statement
I have transferred the copyright for this publication to the publisher
id
215089
handle
http://hdl.handle.net/1854/LU-215089
date created
2004-05-07 17:54:00
date last changed
2016-12-19 15:39:02
@article{215089,
  abstract     = {Through phylogeny reconstruction we identified 49 genes with a single copy in man, mouse, and chicken, one or two copies in the tetraploid frog Xenopus laevis, and two copies in zebrafish (Danlo rerio). For 22 of these genes, both zebrafish duplicates had orthologs in the pufferfish (Takifugu rubripes). For another 20 of these genes, we found only one pufferfish ortholog but in each case it was more closely related to one of the zebrafish duplicates than to the other. Forty-three pairs of duplicated genes map to 24 of the 25 zebrafish linkage groups but they are not randomly distributed; we identified 10 duplicated regions of the zebrafish genome that each contain between two and five sets of paralogous genes. These phylogeny and synteny data suggest that the common ancestor of zebrafish and pufferfish, a fish that gave rise to similar to22,000 species, experienced a large-scale gene or complete genome duplication event and that the pufferfish has lost many duplicates that the zebrafish has retained.},
  author       = {Taylor, John S and Braasch, Ingo and Frickey, Tancred and Meyer, Axel and Van de Peer, Yves},
  issn         = {1088-9051},
  journal      = {GENOME RESEARCH},
  keyword      = {EVOLUTIONARY CONSERVATION,GENE DUPLICATION,TREE TOPOLOGIES,ZEBRAFISH,EXPRESSION,SEQUENCE,VERTEBRATES,HYPOTHESIS,SPECIATION,PARSIMONY},
  language     = {eng},
  number       = {3},
  pages        = {382--390},
  title        = {Genome duplication, a trait shared by 22,000 species of ray-finned fish},
  url          = {http://dx.doi.org/10.1101/gr.640303},
  volume       = {13},
  year         = {2003},
}

Chicago
Taylor, John S, Ingo Braasch, Tancred Frickey, Axel Meyer, and Yves Van de Peer. 2003. “Genome Duplication, a Trait Shared by 22,000 Species of Ray-finned Fish.” Genome Research 13 (3): 382–390.
APA
Taylor, J. S., Braasch, I., Frickey, T., Meyer, A., & Van de Peer, Y. (2003). Genome duplication, a trait shared by 22,000 species of ray-finned fish. GENOME RESEARCH, 13(3), 382–390.
Vancouver
1.
Taylor JS, Braasch I, Frickey T, Meyer A, Van de Peer Y. Genome duplication, a trait shared by 22,000 species of ray-finned fish. GENOME RESEARCH. 2003;13(3):382–90.
MLA
Taylor, John S, Ingo Braasch, Tancred Frickey, et al. “Genome Duplication, a Trait Shared by 22,000 Species of Ray-finned Fish.” GENOME RESEARCH 13.3 (2003): 382–390. Print.