Hybridization of the genomic DNA fragments of strains with an OXA-181 probe. Samples: 1 and 11, Salmonella enterica serovar Braenderup strain H9812, molecular mass standard; 2, ABC143A; 3, ABC143B; 4, ABC143C; 5, ABC143D; 6, ABC143E; 7, ABC143F; 8, ABC146; 9, ABC164; 10, MS6671.