TY  - JOUR 
T1  - Karyotype differentiation of four Cestrum species (Solanaceae) based on the physical mapping of repetitive DNA
JO  - Genetics and Molecular Biology
A1  - Fregonezi, Jéferson Nunes
A1  - Fernandes, Thiago
A1  - Torezan, José Marcelo Domingues
A1  - Vieira, Ana Odete S.
A1  - Vanzela, André Luís Laforga
SN  - 1415-4757
UL  - 10.1590/S1415-47572006000100019
VL  - 29 
Y1  - 2006
PB  - Brasil 
ER  -