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. 1977 Jul 26;37(3):285-9.
doi: 10.1007/BF00393610.

Nucleolus organizer and N-band distribution in morphologic and fluorescence variants of human chromosomes

N Archidiacono, A de Capoa, M Ferraro, F Pelliccia, A Rocchi, M Rocchi

Nucleolus organizer and N-band distribution in morphologic and fluorescence variants of human chromosomes

N Archidiacono et al. Hum Genet. .

Abstract

Three cases of morphologic variants of human D- or G-group chromosomes have been studied by N- and Ag-AS banding techniques. The results confirm our previous findings about the localization of nucleolus organizers on the secondary constrictions of acrocentric chromosomes. Preliminary results on the distribution and number of N bands in D- and G-group chromosomes with morphologic and fluorescence variants are reported.

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