Penicillium olsonii is an anamorph, filamentous species in the genus Penicillium which produces several polygalacturonases, xanthoepocin, asperphenamate, verrucolone, phthalate and olnacin.UniProtATCC Penicillium olsonii is an often source of spoilage of tomatoes, salami and beanswww.schimmel-schimmelpilze.de This species occurs ubiquitously in soil
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