C-heterochromatin variation in the karyotype reflects species level distinction between Erinaceus roumanicus and E. concolor (Eulipotyphla: Erinaceidae) in Turkey

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F08%3A00316966" target="_blank" >RIV/68081766:_____/08:00316966 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

C-heterochromatin variation in the karyotype reflects species level distinction between Erinaceus roumanicus and E. concolor (Eulipotyphla: Erinaceidae) in Turkey

Original language description

The distributions of C-heterochromatin and nucleolar organizer regions were studied in hedgehogs from the European and the Asiatic parts of Turkey. Karyotypes with 48 chromosomes were found in all the specimens examined. The distribution of large heterochromatic blocks in autosomes was different between samples from Thrace and Anatolia in respect of the presence of a distal block in the autosome no. 15. The karyotype E II is found within the range of Erinaceus roumanicus, whereas the karyotype EI occurswithin the range of E. concolor. Both the species thus differ consistently in the distribution of C-heterochromatin blocks in their karyotypes. The NORs were found in five autosomal pairs of E. roumanicus, and in four autosomal pairs of E. concolor.

Czech name

Proměnlivost C-heterochromatinu je v souladu s druhovou příslušností Erinaceus roumanicus and E. concolor (Eulipotyphla: Erinaceidae) v Turecku.

Czech description

Studovali jsme distribuci C-heterochromatinu a organizátorů jadérka u ježků z evropské a asijské části Turecka. U všech jedinců byl nalezen karyotyp se 48 chromosomy. Distribuce velkých heterochromatinových bloků ma autosomech (zejména u autosomu č. 15)je odlišná mezi populacemi z Trákie a Anatolie. Karyotyp EII je nalézán výhradně v areálu Erinaceus roumanicus, zatímci karyotyp EI v areálu E. concolor. Oba druhy se tak konsistentně liší v distribuci velkých bloků heterochromatinu. Organizátory jadérkabyly nalezeny na pěti párech autosomů E. roumanicus a na čtyřech párech E. concolor.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EB - Genetics and molecular biology

OECD FORD branch

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Project

<a href="/en/project/LC06073" target="_blank" >LC06073: Biodiversity Research Center</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2008

Confidentiality

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

Name of the periodical

Zootaxa

ISSN

1175-5326

e-ISSN

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Volume of the periodical

-

Issue of the periodical within the volume

1961

Country of publishing house

NZ - NEW ZEALAND

Number of pages

10

Pages from-to

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UT code for WoS article

000261613200001

EID of the result in the Scopus database

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