Double FISH staining of metaphase chromosomes of Ichthyoelephas humeralis (arrows show the 18S rDNA, and arrowheads show the 5S rDNA); inbox details of chromosome bearing 5S and 18S rDNA. Bar = 10 µm.

 
 
  Part of: Nirchio Tursellino M, Silva DMZA, Quezada AC, Moreira BWA, Sánchez ROR, Oliveira C (2016) First cytogenetic analysis of Ichthyoelephas humeralis (Günther, 1860) by conventional and molecular methods with comments on the karyotypic evolution in Prochilodontidae. Comparative Cytogenetics 10(4): 615-624. https://doi.org/10.3897/CompCytogen.v10i4.9858