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| rdf:type
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| Description
| - The presence of B chromosomes was reported in six species of the genus Apodemus (A. peninsulae, A. agrarius, A. sylvaticus, A. flavicollis, A. mystacinus, A. argenteus). High frequencies of Bs were recorded particularly in A. peninsulae and A. flavicollis. The origin of Bs in Apodemus seems to be rather ancient, and it is possible that the supernumerary elements, and/or a tendency for their appearance, were inherited from the common ancestor of the extant species. We have not found any correlated changes between frequencies of Bs and the level of protein polymorphism and/or heterozygosity assessed in electrophoretic studies. No measurable effect of Bs on overall genetic variability was thus revealed in studied populations. The pattern of evolutionary dynamics of Bs can be distinctly different between geographical populations, and both the parasitic and the heterotic models can be applied to explain the maintenance of Bs in different populations
- The presence of B chromosomes was reported in six species of the genus Apodemus (A. peninsulae, A. agrarius, A. sylvaticus, A. flavicollis, A. mystacinus, A. argenteus). High frequencies of Bs were recorded particularly in A. peninsulae and A. flavicollis. The origin of Bs in Apodemus seems to be rather ancient, and it is possible that the supernumerary elements, and/or a tendency for their appearance, were inherited from the common ancestor of the extant species. We have not found any correlated changes between frequencies of Bs and the level of protein polymorphism and/or heterozygosity assessed in electrophoretic studies. No measurable effect of Bs on overall genetic variability was thus revealed in studied populations. The pattern of evolutionary dynamics of Bs can be distinctly different between geographical populations, and both the parasitic and the heterotic models can be applied to explain the maintenance of Bs in different populations (en)
- Přítomnost B chromozomů (B´s) byla zjištěna u šesti druhů rodu Apodemus (A. peninsulae, A. agrarius, A. sylvaticus, A. flavicollis, A. mystacinus, A. argenteus). Vysoké frekvence B´s byly zjištěny především u A. peninsulae a A. flavicollis. Zdá se, že původ B´s je poměrně starobylý a je možné, že tyto přídatné elementy jsou dědictvím po společném předku současných druhů. Nenalezli jsme žádné korelované změny mezi frekvencí B´s a úrovní proteinového polymorfismu nebo heterozygotnosti odhadnuté elektroforetickými studiemi. U studovaných populací tak nebyl zjištěn žádný měřitelný účinek B´s na celkovou genetickou variabilitu. Charakter evoluční dynamiky B´s může být mezi geograficky odlišnými populacemi velmi rozdílný. Udržování B´s v různých populacích lze vysvětlit pomocí parazitického i heterotického modelu (cs)
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| Title
| - The mammalian model for population studies of B chromosomes: the wood mouse (Apodemus)
- Savčí model pro populační studie B chromozomů: myšice (Apodemus) (cs)
- The mammalian model for population studies of B chromosomes: the wood mouse (Apodemus) (en)
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| skos:prefLabel
| - The mammalian model for population studies of B chromosomes: the wood mouse (Apodemus)
- Savčí model pro populační studie B chromozomů: myšice (Apodemus) (cs)
- The mammalian model for population studies of B chromosomes: the wood mouse (Apodemus) (en)
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| skos:notation
| - RIV/67985904:_____/04:00102903!RIV/2005/AV0/A21005/N
|
| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
| - P(IAA645402), P(KSK6005114), Z(AV0Z6093917)
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| http://linked.open...iv/cisloPeriodika
| |
| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/67985904:_____/04:00102903
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| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - Apodemus;cytochrome-B;molecular phylogeny (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
| - CH - Švýcarská konfederace
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
| - Cytogenetics and Genome Research
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
| - Macholán, Miloš
- Piálek, Jaroslav
- Zima, Jan
- Wójcik, J. M.
- Wójcik, A. M.
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| http://linked.open...n/vavai/riv/zamer
| |
| issn
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| number of pages
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