Table 2.
Levels of AI | ||||
---|---|---|---|---|
Treatment | Tyrosol | % Decrease | Farnesol | % Decrease |
(AUP) | (AUP) | |||
Medium | 8.08 × 107 | - | n.d. | - |
PomeGr | 3.16 × 107 | 60.89 | 2.15 × 107 | n.m. |
Cell-free supernatants from C. albicans, treated or not with PomeGr, were tested by HPLC-ESI-MS analysis. The indicated AI were investigated. By chromatogram analysis, the different elution peaks were identified, and the relative peak areas (AUP) were used for semi-quantitative evaluation of each specific product. The % decrease was calculated comparing the AUP of treated and untreated groups. The results shown are from a pool of four replicates of a representative experiment out of two performed. n.d.: not detectable; n.m.: not measurable.