Metaphases of S. zeamais males (A and C) and females (B and D) stained with DAPI and CMA3. The arrows indicate the B chromosome, and the arrowhead indicates the Y chromosome. Bar = 10 μm.

  Part of: Silva AA, Braga LS, Guedes RNC, Tavares MG (2015) Cytogenetic analyses using C-banding and DAPI/CMA3 staining of four populations of the maize weevil Sitophilus zeamais Motschulsky, 1855 (Coleoptera, Curculionidae). Comparative Cytogenetics 9(1): 89-102.