Complex sex chromosome system in Eigenmannia sp. (Pisces, Gymnotiformes)Lurdes Foresti de Almeida Toledo, H. Foresti, S. De Almeida Toledo FilhoGenetica2004Chromosomes of Eigenmannia sp. (7 males and 15 females) collected from the Tietê River in Botucatu (SP, Brazil) were examined from gill, kidney and testicular cells. The diploid chromosome number in… (More)