Maize chromosome polymorphism: a comparison between pachytene chromosomes and mitotic chromosomes using C-banding and Fish of 5S rDNA and Cent-4 probes in tropical hybrids - Santos-Serejo, J. A. dos; Aguiar-Perecin, Margarida Lopes Rodrigues de; Berto, M. A. (Maize Genetics Cooperation Newsletter, 2004)