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New chromosome races of the common shrew Sorex araneus from Eastern Siberia

100%

Polyakov A. V., Zima J., Banaszek A., Searle J. B., Borodin P. M.

Acta Theriologica. Supplement

2000

tom 45

nr 1

The diversity of chromosome races in Sorex araneus from European Russia

100%

Bulatova N., Searle J. B., Bystrakova N., Nadjafova R., Shchipanov N., Orlov V.

Acta Theriologica. Supplement

2000

tom 45

nr 1

Chromosomal variation in social voles: a Robertsonian fusion in Gunther’s vole

80%

Zima J., Arslan A., Benda P., Macholan M., Krystufek B.

Acta Theriologica

2013

tom 58

nr 3

The study reports on chromosomes in several populations of social voles from south-eastern Europe and the Middle East. The standard karyotypes of individuals of Microtus hartingi and Microtus guentheri originating from both south-eastern Europe and Asia Minor comprised 54 mostly acrocentric chromosomes. However, variation between populations was found in the amount and distribution of C-heterochromatin in certain autosomes and the sex chromosomes. Furthermore, a specific pattern of argyrophilic nucleolar organizer region distribution was recorded in different geographic populations. In a population from Asia Minor, a heterozygous centric fusion of two autosomes was found. The G-banded karyotypes of M. guentheri and Microtus socialis were compared, and tandem fusions of autosomes were suggested as possible mechanism of the divergence. The karyotypes of the nine currently recognized species of social voles are reviewed, and implications of chromosomal data for systematics are evaluated.

Ograniczanie wyników

2 Acta Theriologica. Supplement

1 Acta Theriologica

2 Searle J. B.

2 Zima J.

1 Arslan A.

1 Banaszek A.

1 Benda P.

1 Borodin P. M.

1 Bulatova N.

1 Bystrakova N.

1 Krystufek B.

1 Macholan M.

1 Nadjafova R.

1 Orlov V.

1 Polyakov A. V.

1 Shchipanov N.

1 2013

2 2000

Wyniki wyszukiwania

New chromosome races of the common shrew Sorex araneus from Eastern Siberia

The diversity of chromosome races in Sorex araneus from European Russia

Chromosomal variation in social voles: a Robertsonian fusion in Gunther’s vole