Nucleolus organizer regions in Ololygon obtriangulata (a, b, c) and Scinax fuscovarius (d, e, f) identified by a, d silver impregnation b, e CMA3 staining, and c, f FISH with rDNA probe.

 
 
  Part of: Gruber SL, de Oliveira GIG, Silva APZ, Narimatsu H, Haddad CFB, Kasahara S (2017) Comparative analysis based on replication banding reveals the mechanism responsible for the difference in the karyotype constitution of treefrogs Ololygon and Scinax (Arboranae, Hylidae, Scinaxinae). Comparative Cytogenetics 11(2): 267-283. https://doi.org/10.3897/CompCytogen.v11i2.11254