title: Elimination of nucleolus organizers in a case of 13/14 Robertsonian translocation.
abstract: A Robertsonian translocation 45,XY, t(13q;14q) was detected in the leukocyte cultures of a phenotypically normal male. Silver staining technique for nucleolus organizer regions revealed that both acrocentrics involved in the translocation had lost their nucleolus organizers.
mesh_terms: D002466:Cell Nucleolus; D002869:Chromosome Aberrations; D002901:Chromosomes, Human, 13-15; D004247:DNA / Q000032:analysis; D006801:Humans; D008297:Male; D012335:RNA, Ribosomal / Q000096:biosynthesis; D014178:Translocation, Genetic
chemical_list: D012335:RNA, Ribosomal; D004247:DNA