Fig. 4From: The facilitating role of phycospheric heterotrophic bacteria in cyanobacterial phosphonate availability and Microcystis bloom maintenanceGrowth responses of six phycospheric strains of bacteria in media containing different sources of phosphorus. A–F Relative cell densities. Cell density measurements of bacteria that grew in LB medium were taken at 12-h time intervals; all others were measured at 24-h time intervals. G The contents of genes involved in phosphonate catabolism in the genomes of six phycospheric bacterial strainsBack to article page