Altitudinal partitioning of two chromosome races of the common shrew (Sorex araneus) in West Siberia.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F03%3A67030011" target="_blank" >RIV/68081766:_____/03:67030011 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Altitudinal partitioning of two chromosome races of the common shrew (Sorex araneus) in West Siberia.

Popis výsledku v původním jazyce

Chromosomal data on 109 common shrews from 15 sites in West Siberia are reported. When this new information is combined with previous data (generating a total of 51 sites) it can be seen that the distributions of the Novosibirsk and Tomsk chromosome races are separated by altitude. The Tomsk race occurs in the highlands while the Novosibirsk race is found in the lowlands. A relatively narrow contact zone between the races runs at about 200 metres above sea level. We demonstrate that the polymorphism forqr is intimately associated with this hybrid zone, and that previous division of the Tomsk race into the 'Tomsk' and 'Altai' races is no longer justified. Ecological and historical causes that might determine the altitudinal differentiation of the Novosibirsk and Tomsk chromosome races are discussed.

Název v anglickém jazyce

Altitudinal partitioning of two chromosome races of the common shrew (Sorex araneus) in West Siberia.

Popis výsledku anglicky

Chromosomal data on 109 common shrews from 15 sites in West Siberia are reported. When this new information is combined with previous data (generating a total of 51 sites) it can be seen that the distributions of the Novosibirsk and Tomsk chromosome races are separated by altitude. The Tomsk race occurs in the highlands while the Novosibirsk race is found in the lowlands. A relatively narrow contact zone between the races runs at about 200 metres above sea level. We demonstrate that the polymorphism forqr is intimately associated with this hybrid zone, and that previous division of the Tomsk race into the 'Tomsk' and 'Altai' races is no longer justified. Ecological and historical causes that might determine the altitudinal differentiation of the Novosibirsk and Tomsk chromosome races are discussed.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Mammalia

ISSN

0025-1461

e-ISSN

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Svazek periodika

67

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

FR - Francouzská republika

Počet stran výsledku

7

Strana od-do

201-207

Kód UT WoS článku

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EID výsledku v databázi Scopus

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