What is the minimum inhibitory concentration (MIC) of the crude extract from Bacillus nakamurai Tie-10 against Klebsiella pneumoniae?

Label:chem

Topic
The minimum inhibitory concentration (MIC) is the lowest concentration of an antimicrobial agent required to inhibit the growth of a specific microorganism. The study determines the MIC of the crude extract from Bacillus nakamurai Tie-10 against Klebsiella pneumoniae.

From: "Optimization of Fermentation Conditions for Antarctic Bacteria and Investigation of Its Antimicrobial Mechanism Against Klebsiella pneumoniae", Microorganisms 2025, 13(9), 2027;
Answer
The MIC of the crude extract from Bacillus nakamurai Tie-10 against Klebsiella pneumoniae is determined to be 1.56 mg/mL. At this concentration, the extract inhibits 80% of K. pneumoniae growth, as indicated by a clear well in the 96-well plate assay.
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