Amplification of single-strand DNA binding protein in Escherichia coli

An E. coli strain containing a recombinant plasmid carrying the E. coli ssbA+ gene has been shown to produce 12 to 15 fold increased amounts of single-strand DNA binding-protein relative to wild-type strains. In addition, a gamma transducing phage carrying the E. coli uvrA+ gene has been shown to also carry the ssbA+ gene and to be capable of producing increased amounts of binding protein.