title: The karyotype of the addax and its comparison with karyotypes of other species of Hippotraginae antelopes.
abstract: The karyotype of the addax (Addax nasomaculatus, 2n = 58) has been investigated by RBG and CBG banding techniques. All chromosomes are acrocentric except the first pair of autosomes, which is submetacentric. The X chromosome is the largest acrocentric, and the Y chromosome is a medium sized acrocentric. According to the standard conventions used for cattle and goat, p- and q-arms of the pair of submetacentric autosomes correspond, respectively, to chromosomes # 27 # 1. The comparison of banding patterns of chromosomes in addax and four other species of the subfamily Hippotraginae reveals several common features and a high degree of homoeology with caprine and bovine karyotypes.
authors.affiliation: Muséum National d' Histoire Naturelle, Parc Zoologique de Paris, France.
authors.forename: F
authors.initials: F
authors.lastname: Claro
authors.forename: H
authors.initials: H
authors.lastname: Hayes
authors.forename: E P
authors.initials: EP
authors.lastname: Cribiu
mesh_terms: D000818:Animals; D000866:Antelopes / Q000235:genetics*; D002875:Chromosomes / Q000737:chemistry*; D005260:Female; D007621:Karyotyping; D008297:Male