1959 Volume 12 Issue 5 Pages 244-248
Antifungal antibiotics so far existent have been all isolated frcm Streptomyces, while variotin is a substance produced by a fungus and, therefore, provides many specific characteristics. As ever as the discovery of new antibiotics, variotin was investigated for antibacterial spectrum against organisms and fungi and for influence on respiration of protozoa and tumor cells. Besides, were studied emergence and speed of variotin resistance as well as antagonistic substance to variotin.