Detection of Alicyclobacillus spp. and Identification of Guaiacol Production Using the GENE-UP® PRO ACB, IFU Method No. 12, and Cosmo Bio Assays.

Some species of Alicyclobacillus spoil beverages by producing guaiacol. Current culture-based methods detect the presence of Alicyclobacillus spp. and a subsequent peroxidase assay determines if the isolate can produce guaiacol.