Mitotic chromosomes of Ch. hamatus. FISH with the Y chromosome paint on Ch. hamatus a male (2n = 47 and X1X2Y sex-chromosome system) and b female (2n = 48) metaphase spreads.

 
 
  Part of: Cocca E, Petraccioli A, Morescalchi MA, Odierna G, Capriglione T (2015) Laser microdissection-based analysis of the Y sex chromosome of the Antarctic fish Chionodraco hamatus (Notothenioidei, Channichthyidae). Comparative Cytogenetics 9(1): 1-15. https://doi.org/10.3897/CompCytogen.v9i1.8731