The Cyclic Organosulfur Compound Zwiebelane A from Onion (Allium cepa) Functions as an Enhancer of Polymyxin B in Fungal Vacuole Disruption - Borjihan, Baiyinlang; Ogita, Akira; Fujita, Ken-ichi; Doe, Matsumi; Tanaka, Toshio (Planta Medica, 2010)