Abstract
FOR many purposes the number of viable organisms has to be known. In antibiotic assays, for example, the size of the inoculum influences the result of the test1,2. Optical densities of bacterial suspensions, not corroborated by viable counts, are misleading, as dead cells are also registered. Viable numbers are usually estimated from poured plates3.
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KOCH, W., KAPLAN, D. Enumerating Viable Bacteria. Nature 203, 896–897 (1964). https://doi.org/10.1038/203896a0
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DOI: https://doi.org/10.1038/203896a0
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