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Ascomycin is a potent immunosuppressant. Inhibits allogenic T-lymphocyte proliferation. Origin: Streptomyces hygroscopicus subspascomyceticus. Ascomycin is also known as Immunomycin, FR 900520 and FK-520. Ascomycin is an analog of tacrolimus (FK-506).
Selman Waksman defined the term antibiotic in 1942 to describe any substance produced by a microorganism that is antagonistic to the growth of other microorganisms in high dilution. While this ...
What does fermentation mean? Fermentation (from latin fermentare) is generally defined as a conversion of material under aerobic or anaerobic conditions influenced by micro-organisms. "Micro-organism" is a collective term for usually ...