Morphological and molecular characterization of cyanobacteria from a brazilian facultative wastewater stabilization pond and evaluation of microcystin production - Furtado, Ana Luiza Fonseca Fortes; Calijuri, Maria do Carmo; Lorenzi, Adriana Sturion; Honda, Ricardo Yukio; Genuário, Diego Bonaldo; Fiore, Marli de Fatima (Hydrobiologia, 2009)