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Holečková B, Schwarzbacherová V, Galdíková M, Koleničová S, Halušková J, Staničová J, Verebová V, Jutková A. Chromosomal Aberrations in Cattle. Genes (Basel) 2021; 12:1330. [PMID: 34573313 PMCID: PMC8468509 DOI: 10.3390/genes12091330] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 08/17/2021] [Accepted: 08/20/2021] [Indexed: 02/04/2023] Open
Abstract
Chromosomal aberrations and their mechanisms have been studied for many years in livestock. In cattle, chromosomal abnormalities are often associated with serious reproduction-related problems, such as infertility of carriers and early mortality of embryos. In the present work, we review the mechanisms and consequences of the most important bovine chromosomal aberrations: Robertsonian translocations and reciprocal translocations. We also discuss the application of bovine cell cultures in genotoxicity studies.
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Affiliation(s)
- Beáta Holečková
- Department of Biology and Physiology, University of Veterinary Medicine and Pharmacy, Komenského 73, 041 81 Košice, Slovakia; (V.S.); (M.G.); (S.K.); (J.H.); (A.J.)
| | - Viera Schwarzbacherová
- Department of Biology and Physiology, University of Veterinary Medicine and Pharmacy, Komenského 73, 041 81 Košice, Slovakia; (V.S.); (M.G.); (S.K.); (J.H.); (A.J.)
| | - Martina Galdíková
- Department of Biology and Physiology, University of Veterinary Medicine and Pharmacy, Komenského 73, 041 81 Košice, Slovakia; (V.S.); (M.G.); (S.K.); (J.H.); (A.J.)
| | - Simona Koleničová
- Department of Biology and Physiology, University of Veterinary Medicine and Pharmacy, Komenského 73, 041 81 Košice, Slovakia; (V.S.); (M.G.); (S.K.); (J.H.); (A.J.)
| | - Jana Halušková
- Department of Biology and Physiology, University of Veterinary Medicine and Pharmacy, Komenského 73, 041 81 Košice, Slovakia; (V.S.); (M.G.); (S.K.); (J.H.); (A.J.)
| | - Jana Staničová
- First Faculty of Medicine, Charles University in Prague, Salmovská 1, 121 08 Prague, Czech Republic;
- Department of Chemistry, Biochemistry and Biophysics, University of Veterinary Medicine and Pharmacy, Komenského 73, 041 81 Košice, Slovakia;
| | - Valéria Verebová
- Department of Chemistry, Biochemistry and Biophysics, University of Veterinary Medicine and Pharmacy, Komenského 73, 041 81 Košice, Slovakia;
| | - Annamária Jutková
- Department of Biology and Physiology, University of Veterinary Medicine and Pharmacy, Komenského 73, 041 81 Košice, Slovakia; (V.S.); (M.G.); (S.K.); (J.H.); (A.J.)
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