[Cytogenetic study of six species or sub-species of mangabeys monkeys (Papiinae, Cercopithecidae) (author's transl)].
Chromosome banding patterns of six Mangabey species or sub-species are studied and compared. By comparison with the other Papiinae previously studied (Papio and Macaca) Lophocebus albigena and L. aterrimus possess very similar karyotypes, differing a most by a pericentric inversion of the Y chromosome. The other four, Cercocebus torquatus torquatus, C. t. fuliginosus, C. galeritus galeritus and C. g. chrysogaster differ by a complex rearrangement of chromosome no. 10 and by acquisition of heterochromatin on chromosome no 12. No difference was detected nor between the two Lophocebus nor between the four Cercocebus. Cytogenetic criteria age thus in agreement with the morphological, immunological and hematological data, separating the two genuses, and placing Lophocebus closer to the Papio and Macaca than to Cercocebus.
D000818:Animals; D002871:Chromosome Banding / Q000379:methods; D005260:Female; D000882:Haplorhini / Q000235:genetics*; D007621:Karyotyping; D008297:Male; D010641:Phenotype
Etude cytogénétique de six espèces ou sous-espèces de mangabeys (Papiinae, Cercopithecidae).