Research Article

Modulation of mecA Gene Expression by Essential Oil from Salvia sclarea and Synergism with Oxacillin in Methicillin Resistant Staphylococcus epidermidis Carrying Different Types of Staphylococcal Chromosomal Cassette mec

Table 1

Primer sequences (5′ to 3′) used for PCR and real-time PCR.

PrimersSequences (5′-3′)Product length (bp)

GAPDH
 ForwardTCAACGATTTAACAGATGACGCA77
 ReverseTTCGTCTTTGAAACGACCTTGTG
mecA
 ForwardTCCACCCTCAAACAGGTGAA139
 ReverseTGGAACTTGTTGAGCAGAGGT
mecI
 ForwardTCATCTGCAGAATGGGAAGTT103
 ReverseTTGGACTCCAGTCCTTTTGC
mecR1
 ForwardAGCACCGTTACTATCTGCACA142
 ReverseAGAATAAGCTTGCTCCCGTTCA
blaZ
 ForwardTCCTAAGGGCCAATCTGAACC105
 ReverseACACTCTTGGCGGTTTCACT
blaI
 ForwardACTGTATGGAGGGGACATGAA89
 ReverseTGTCTCGCAATTCTTCAATTTCTT
blaR1
 ForwardGCCCTTACACAACGATTACCAA79
 ReverseGCTGTACATGACGAAAGATCCAC