Δ<i>fkbp12-1</i> is resistant to FK506 but its response to other antifungal agents is unchanged.

<p><b>(A)</b><i>A</i>. <i>fumigatus</i> conidia (10⁴ conidia) incubated on GMM at 37°C for 5 days. <b>(B)</b><i>A</i>. <i>fumigatus</i> conidia (10⁴ conidia) incubated on GMM + 100 ng/mL FK506 at 37°C for 5 days. <b>(C)</b><i>A</i>. <i>fumigatus</i> conidia (10⁴ conidia) incubated on GMM + 10 μg/mL cyclosporine A (CsA) at 37°C for 5 days. <b>(D)</b><i>A</i>. <i>fumigatus</i> conidia (10⁴ conidia) incubated on GMM + 1 μg/mL caspofungin (CSP) at 37°C for 5 days <b>(E)</b><i>A</i>. <i>fumigatus</i> conidia (10⁴ conidia) incubated on GMM + 1 μg/mL caspofungin at 37°C for 5 days <b>(F)</b><i>A</i>. <i>fumigatus</i> conidia (10⁴ conidia) incubated on GMM + 100 ng/mL FK506 + 1 μg/mL caspofungin at 37°C for 5 days.