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Karyotype and chromosome banding in the Turkish desert woodlouseDesertellio elongatus (Crustacea,Isopoda, Oniscidea)
Authors:G. Röder  C. Steinlein  M. Schmid  K. E. Linsenmair
Affiliation:(1) Lehrstuhl für Tierökologie und Tropenbiologie, Theodor-Boveri-Institut, Am Hubland, D-W-8700 Würzburg, (Federal Republic of Germany);(2) Institut für Humangenetik, Biozentrum, Am Hubland, D-W-8700 Würzburg
Abstract:The karyotype ofD. elongatus was investigated by means of C-banding, silver staining, and mithramycin-and quinacrine fluorescent staining. The diploid chromosome number is 2n=50. C-banding shows pericentromerically localized constitutive heterochromatin in every chromosome. Two of the chromosome pairs carry two telomeric nucleolus organizer regions each. No heteromorphic sex chromosomes were found.
Keywords:Karyotype  chromosome banding  Desertellio elongatus  Crustacea  Isopoda  Oniscidea
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