Baicharoen S, Hirai Y, Srikulnath K, Kongprom U, Hirai H (2016). "Hypervariability of Nucleolus Organizer Regions in Bengal Slow Lorises, Nycticebus bengalensis (Primates, Lorisidae)". Cytogenetic and Genome Research. 149 (4): 267–273. doi:10.1159/000449145. PMID27648559.
Kupriyanova NS, Netchvolodov KK, Sadova AA, Cherepanova MD, Ryskov AP (2015). "Non-canonical ribosomal DNA segments in the human genome, and nucleoli functioning". Gene. 572 (2): 237–42. doi:10.1016/j.gene.2015.07.019. PMID26164756.
McClintock B (1934). "The relation of a particular chromosomal element to the development of the nucleoli in Zea mays". Zeitschrift für Zellforschung und Mikroskopische Anatomie. 21 (2): 294–328. doi:10.1007/BF00374060.
Bloom SE, Goodpasture C (October 1976). "An improved technique for selective silver staining of nucleolar organizer regions in human chromosomes". Human Genetics. 34 (2): 199–206. doi:10.1007/bf00278889. PMID63440.
Baicharoen S, Hirai Y, Srikulnath K, Kongprom U, Hirai H (2016). "Hypervariability of Nucleolus Organizer Regions in Bengal Slow Lorises, Nycticebus bengalensis (Primates, Lorisidae)". Cytogenetic and Genome Research. 149 (4): 267–273. doi:10.1159/000449145. PMID27648559.
Kupriyanova NS, Netchvolodov KK, Sadova AA, Cherepanova MD, Ryskov AP (2015). "Non-canonical ribosomal DNA segments in the human genome, and nucleoli functioning". Gene. 572 (2): 237–42. doi:10.1016/j.gene.2015.07.019. PMID26164756.
Bloom SE, Goodpasture C (October 1976). "An improved technique for selective silver staining of nucleolar organizer regions in human chromosomes". Human Genetics. 34 (2): 199–206. doi:10.1007/bf00278889. PMID63440.