Figure 11From: Diversity and dynamics of Archaea in an activated sludge wastewater treatment plantFISH images with probes for Bacteria , Archaea and Methanosaeta . Confocal images of activated sludge samples hybridized with probes EUB, ARC915 and MX825, which are specific for Bacteria, Archaea and Methanosaeta, respectively. The images were generated using Daime 1.1[34] with an applied threshold of 50.Back to article page