title: C-banding patterns in chromosomes and sperm of Strophosoma capitatum (De Geer, 1775) (Coleoptera: Curculionidae, Brachyderinae).
abstract: An analysis was made of the C-banded karyotype of Strophosoma capitatum (Deg.). The results indicate that the chromosome number is 2n = 22 and n Male = 10 + Xyp. The examined karyotype shows a pericentromeric position of constitutive heterochromatin in all autosomes. The shorter arm of the X chromosome is heterochromatic while the y chromosome is wholly euchromatic. Successive stages of spermatogenesis were analysed.
authors.affiliation: Department of Experimental Zoology, Polish Academy of Sciences, Kraków, Poland. rozek@isez.pan.krakow.pl
authors.forename: M
authors.initials: M
authors.lastname: Rozek
authors.forename: M
authors.initials: M
authors.lastname: Holecová
mesh_terms: D000818:Animals; D001517:Coleoptera / Q000235:genetics*; D007621:Karyotyping; D008297:Male; D011044:Poland; D013091:Spermatogenesis / Q000502:physiology*