broad-host-range plasmid RSF1010 is a member of the IncQ group of plasmids, which stably replicate in a wide variety of gram-negative and gram-positive bacteria, including E. coli and several strains of cyanobacteria

RSF1010, R1162, and R300B plasmids isolated independently from Escherichia coli, Pseudomonas aeruginosa, and Salmonella enterica serovar Typhimurium, respectively, are the best-characterized members of this group