Determination of main peptide toxins from Amanita pallidorosea with HPLC and their antifungal action on Blastomyces albicans
玫瑰红鹅膏主要肽类毒素的HPLC 测定及其对白色念珠菌的抑制活性

Objective] To detect peptide toxins in Amanita pallidorasea and to study the antifungal activities of peptide toxins against Blastomyces albicans.Methods] We separated and identified peptide toxins and determined its contents in the fruiting body,pileus and the mixture of stipe and volva from A.pallidorasea by HPLC and ESI-MS methods.Meanwhile,we detected antifungal activities of the crude toxin and the separated peptide toxins against Blastomyces albicans JLC31680 and JLC31681by the paper disk method.Re...