Evaluating methods for purifying cyanobacterial cultures by qPCR and high-throughput Illumina sequencing - Heck, Karina Heck; Machineski, Gabriela Silva; Alvarenga, Danillo Oliveira; Vaz, Marcelo Gomes Marçal Vieira; Varani, Alessandro de Mello; Fiore, Marli de Fatima (Journal of Microbiological Methods, 2016)