Reference strains of S. agalactiae, Streptococcus uberis, Streptococcus dysgalactiae, Staphylococcus aureus, Escherichia coli, Klebsiella pneumoniae, Pasteurella multocida, Salmonella, Proteus mirabilis, Bacillus cereus, Serratia marcescens, and Shigella sonnei were kept in our laboratory. All strains were grown at 37°C at 150 revolutions per minute (rpm) for 12 h. Genomic DNA was extracted with a D3350 bacterial DNA kit purchased from Omega.
Free full text: Click here