Studies on new antifungal antibiotics, guanidylfungins A and B. I. Taxonomy, fermentation, isolation and characterization.

Studies on new antifungal antibiotics, guanidylfungins A and B. I. Taxonomy, fermentation, isolation and characterization. Studies on new antifungal antibiotics, guanidylfungins A and B. II. Structure elucidation and biosynthesis. Novel antifungal antibiotics octacosamicins A and B. I. Taxonomy, fermentation and isolation, physico-chemical properties and biological activities. Azinomycins A and B, new antitumor antibiotics. I Producing organism, fermentation, isolation, and characterization. New antibiotics 4181-A and B from Streptomyces griseus; Taxonomy, fermentation, isolation and characterization. Fumifungin, a new antifungal antibiotic from Aspergillus fumigatus Fresenius 1863. Antifungal Substances from <i>Streptomyces</i> sp. A3265 Antagonistic to Plant Pathogenic Fungi Isolation of neocopiamycin A from Streptomyces hygroscopicus var. crystallogenes, the copiamycin source. Isolation of neocopiamycin A from Streptomyces hygroscopicus var. crystallogenes, the copiamycin source. Ganomycins A and B, New Antimicrobial Farnesyl Hydroquinones from the Basidiomycete <i>Ganoderma pfeifferi</i>