A Comprehensive Study of the Relationship between the Production of β-Lactamase Enzymes and Iron/Siderophore Uptake Regulatory Genes in Clinical Isolates of Acinetobacter baumannii

Figure 2

The amplification result of iron/siderophore mediate gene in A. baumannii. (a) basD gene with 868bp and bauA gene with 224bp; well 1: positive control; wells 2 to 7: positive strains with basD gene; well 11: positive control; wells 8 to 10: positive strains with bauA gene. (b) pld gene with 662bp and paaE gene with 593p; well 1: positive control; well 3 to 10: positive strains with paaE; well 13: positive control; wells 7 to 12: positive strains with pld. (c) feoB gene with 636bp and hemO gene with 215bp; wells 1: positive control; wells 2 to 5: positive strains with hemO; wells 10: positive control; wells 6 to 9: positive strains with pld. (d) entA gene with 504bp; wells 1: positive control; wells 2 to 9: positive strains with tonB gene. (M) Ladder 100bp.

(a)

(b)

(c)

(d)