title: Karyotype analysis of Xenopus muelleri (Peters) and Xenopus laevis (Daudin), Pipidae.
mesh_terms: D000818:Animals; D002466:Cell Nucleolus; D002875:Chromosomes; D005260:Female; D007621:Karyotyping; D008297:Male; D008722:Methods; D008938:Mitosis; D013154:Spleen / Q000166:cytology; D013737:Testis / Q000166:cytology; D014981:Xenopus