Fertility data from daughters of a Santa Gertrudis bull with chromosomal translocation 1/29.
Chromosomal analyses were carried out on 26 daughters of a Santa Gertrudis bull with Robertson translocation. All animals belonged to one herd and were of the same age. 11 of them showed translocation 1/29 associated with the lowest fertility performance. The low fertility of the Santa Gertrudis breed is assumed to be due to chromosome mutation.
D000818:Animals; D002417:Cattle / Q000235:genetics* / Q000502:physiology; D005260:Female; D005298:Fertility; D006579:Heterozygote; D007621:Karyotyping / Q000662:veterinary; D008214:Lymphocytes / Q000648:ultrastructure; D014178:Translocation, Genetic