Comparison of qPCR protocols for quantification of “Candidatus Saccharibacteria”, belonging to the Candidate Phyla Radiation, suggests that 23S rRNA is a better target than 16S rRNA - Stella Papaleo; Riccardo Nodari; Lodovico Sterzi; Enza D’Auria; Camilla Cattaneo; Giorgia Bettoni; Clara Bonaiti; Ella Pagliarini; Gianvincenzo Zuccotti; Simona Panelli; Francesco Comandatore (PLoS ONE)