Research Article

Effects of Mentha suaveolens Essential Oil on Chlamydia trachomatis

Figure 5

Effects of EOMS (64 μg/mL) on different phases of C. trachomatis infection. (A) chlamydial EBs pretreatment with EOMS for 2 h. (B) HeLa cell monolayer pretreatment with EOMS for 2 h. (C) Addition of EOMS during chlamydial infection. (D) Addition of EOMS during postinfection period. After 48 h of incubation, treated and untreated HeLa cell monolayers were recovered to determine the chlamydial infectivity yield. versus untreated cells.