Chromosomes of Iberian Leuciscinae (Cyprinidae) Revisited: Evidence of Genome Restructuring in Homoploid Hybrids Using Dual-Color FISH and CGH
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985904%3A_____%2F13%3A00397499" target="_blank" >RIV/67985904:_____/13:00397499 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1159/000354582" target="_blank" >http://dx.doi.org/10.1159/000354582</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1159/000354582" target="_blank" >10.1159/000354582</a>
Alternative languages
Result language
angličtina
Original language name
Chromosomes of Iberian Leuciscinae (Cyprinidae) Revisited: Evidence of Genome Restructuring in Homoploid Hybrids Using Dual-Color FISH and CGH
Original language description
Iberian Leuciscinae have been used in many studies as models to explore topics such as hybridization, allopolyploidy, modes of reproduction, and evolution. This article focuses on the contribution of cytogenomics to foster research in this group of cyprinid fish. Conventional and molecular banding results were reviewed, facilitating comparative analysis between nase and chub taxa inhabiting Portuguese freshwaters. Hybridization is known to occur within both Chondrostoma s.l. and Squalius genera althoughpolyploidy has only been reported in the latter; the reasons behind such differential genome flexibility remain unidentified. FISH tools allowed recognizing additional chromosome markers, confirming NOR polymorphism and distinguishing species and theirhybrids. Recombination and genome instability were detected in homoploid and polyploid hybrid genomes supporting active NOR transposition. However, the multiplication of rDNAs in these species does not seem to be associated with Rex3 retr
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EB - Genetics and molecular biology
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA13-37277S" target="_blank" >GA13-37277S: Mechanisms and impact of polyploidisation in evolution of animals – lessons from the fish family Botiidae</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Cytogenetics and Genome Research
ISSN
1424-8581
e-ISSN
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Volume of the periodical
141
Issue of the periodical within the volume
2/3
Country of publishing house
CH - SWITZERLAND
Number of pages
10
Pages from-to
143-152
UT code for WoS article
000326436200008
EID of the result in the Scopus database
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