A karyotypic study of three southern Brazilian Asteraceae species using fluorescence in situ hybridization with a 45S rDNA probe and C-CMA3 banding

by Jéferson N. Fregonezi, José M.D. Torezan, André L.L. Vanzela
Published 2004-01-01

Genetic diversity and population structure of naturally rare Calibrachoa species with small distribution in southern Brazil

by Ana Laura de Wallau John, Geraldo Mäder, Jeferson N. Fregonezi, Loreta B. Freitas
Published 2019-03-01

Chromosomal organization and phylogenetic relationships in Hypochaeris species (Asteraceae) from Brazil

by Claudete de Fátima Ruas, André L.L. Vanzela, Melissa O. Santos, Jeferson N. Fregonezi, Paulo Maurício Ruas, Nelson I. Matzenbacher, Margarida L.R. de Aguiar-Perecin
Published 2005-03-01