4242
All species showed antimicrobial activity against Staphylococcus aureus , Pseudomonas aeruginosa , Escherichia coli , Candida albicans , Aspergillus niger and Microsporum gypseum with minimal inhibitory concentrations equal to or below 2 . 500 mg / mL .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None