Paecilotoxin production in clinical or terrestrial isolates of Paecilomyces lilacinus strains
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The production of paecilotoxin from various isolates of Paecilomyces lilacinus was studied using three different media and high performance liquid chromatography (HPLC). Alkaline medium was found to be suitable for the production of the toxins. Among 20 strains tested, 19 including four clinical isolates were found to produce the toxins. Production patterns of paecilotoxins were very similar in each strain and the main toxins were A and B.
Key wordsPaecilomyces lilacinus paecilotoxin distribution HPLC clinical isolates entomopathogenic nematode-killing fungi
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