Corrigendum: The Response of Cupriavidus metallidurans CH34 to Cadmium Involves Inhibition of the Initiation of Biofilm Formation, Decrease in Intracellular c-di-GMP Levels, and a Novel Metal Regulated Phosphodiesterase - Alviz-Gazitua, Pablo; Fuentes-Alburquenque, Sebastián; Rojas, Luis A.; Turner, Raymond J.; Guiliani, Nicolas; Seeger, Michael (Frontiers in Microbiology, 2019)