On Sexual Dimorphism of Karyotypes of Viviparus Viviparus and V. Contectus (Gastropoda, Viviparidae)

Garbar, A. V. and Andriychuk, T. V. (2015) On Sexual Dimorphism of Karyotypes of Viviparus Viviparus and V. Contectus (Gastropoda, Viviparidae). Vestnik zoologii, 49 (2). pp. 105-112.

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Abstract

On Sexual Dimorphism of Karyotypes of Viviparus viviparus and V. contectus (Gastropoda, Viviparidae). Andriichuk, T. V., Garbar, A. V. — Karyotype analysis of males and females of two Viviparid species Viviparus viviparus Linnaeus, 1758 and V. contectus (Millet, 1813), shows diff erences in their karyotypes in the absence of heteromorphic pairs of chromosomes. Th is indicates an epigamous mechanism of sex determination.

Item Type: Article
Uncontrolled Keywords: Viviparidae, karyotypes, sex chromosomes, sex determination, sex ratio
Subjects: Q Science > QL Zoology
Divisions: Faculty of Natural Sciences > Department of Ecology, Nature Management and Human Biology
Depositing User: ekology
Date Deposited: 30 Oct 2015 08:38
Last Modified: 05 Nov 2015 13:55
URI: http://eprints.zu.edu.ua/id/eprint/18997

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