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ASBC Methods of Analysis - Yeast-3: Yeast Stains

ASBC Methods of Analysis

Microbiology

Yeast-3
Yeast Stains

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Summary
Numerous yeast staining procedures have been investigated, either to supplement information acquired by trial under brewing conditions or to reduce the time required for such evaluation. This method describes dead yeast cell stain, yeast spore stain, the use of triphenyltetrazolium chloride for identification of respiratory-deficient cells, and determination of yeast viability by fluorescent staining.