Biogeography and pattern of gene flow among Barbus species (Teleostei:Cyprinidae) inhabiting the Italian Peninsula and neighbouring Adriatic drainages as revealed by allozyme and mitochondrial sequence data.
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985904%3A_____%2F02%3A21023010" target="_blank" >RIV/67985904:_____/02:21023010 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Biogeography and pattern of gene flow among Barbus species (Teleostei:Cyprinidae) inhabiting the Italian Peninsula and neighbouring Adriatic drainages as revealed by allozyme and mitochondrial sequence data.
Popis výsledku v původním jazyce
Genetic relationships among 24 Italian and Adriatic populations of barbs were assessed using electrophoretic analysis of allozymes and mitochondrial DNA sequences of the cytochrome b gene.Results obtained with both markers were concordant, but they werenot congruent with the current morphology-based systematics and taxonomy. Populations assigned to the same nominal taxa (B.caninus, B.petenyi and B.rebeli), were very divergent in both allozymes and mtDNA,indicating that these populations deserve recognition as different units for conservation and management.On the other hand, the two fluvio-lacustrine taxa considered as distinct species are genetically very close to each other, showing no clear differences at either allozymes or mtDNA. The population of B. caninus from Pellice River carried allozyme alleles and mtDNA specific for B. plebejus, indicating a genetic introgression towards the former species.
Název v anglickém jazyce
Biogeography and pattern of gene flow among Barbus species (Teleostei:Cyprinidae) inhabiting the Italian Peninsula and neighbouring Adriatic drainages as revealed by allozyme and mitochondrial sequence data.
Popis výsledku anglicky
Genetic relationships among 24 Italian and Adriatic populations of barbs were assessed using electrophoretic analysis of allozymes and mitochondrial DNA sequences of the cytochrome b gene.Results obtained with both markers were concordant, but they werenot congruent with the current morphology-based systematics and taxonomy. Populations assigned to the same nominal taxa (B.caninus, B.petenyi and B.rebeli), were very divergent in both allozymes and mtDNA,indicating that these populations deserve recognition as different units for conservation and management.On the other hand, the two fluvio-lacustrine taxa considered as distinct species are genetically very close to each other, showing no clear differences at either allozymes or mtDNA. The population of B. caninus from Pellice River carried allozyme alleles and mtDNA specific for B. plebejus, indicating a genetic introgression towards the former species.
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
EB - Genetika a molekulární biologie
OECD FORD obor
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Návaznosti výsledku
Projekt
Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Ostatní
Rok uplatnění
2002
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Biological Journal of the Linnean Society
ISSN
0024-4066
e-ISSN
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Svazek periodika
75
Číslo periodika v rámci svazku
N/A
Stát vydavatele periodika
GB - Spojené království Velké Británie a Severního Irska
Počet stran výsledku
17
Strana od-do
83-99
Kód UT WoS článku
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EID výsledku v databázi Scopus
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