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Comparative sex chromosome hybridizations in Ruminantia Cover

Comparative sex chromosome hybridizations in Ruminantia

Open Access
|Nov 2012

Abstract

The syntenic conservation nature of some chromosomes enables the use of several molecular probes obtained from one species of animals to detect homologous DNA segments in other species. The aim of this study was to analyse homology between sex chromosomes in several species belonging to the suborder Ruminantia (sheep - Ovis aries, fallow deer - Dama dama, aoudad - Ammotragus lervia, red deer - Cervus elaphus) using bovine heterosome painting probes in FISH technique. The results obtained showed strong red fluorescence signals in small metacentric heterosomes Y and distinct yellow-green signals in large acrocentric chromosomes X of all compared species.

DOI: https://doi.org/10.2478/v10220-012-0041-3 | Journal eISSN: 2300-8733 | Journal ISSN: 1642-3402
Language: English
Page range: 495 - 500
Published on: Nov 9, 2012
In partnership with: Paradigm Publishing Services
Publication frequency: Volume open

© 2012 Anna Kozubska-Sobocińska, Barbara Rejduch, Barbara Danielak-Czech, Marek Babicz, Agnieszka Bąk, published by National Research Institute of Animal Production
This work is licensed under the Creative Commons License.