Antibiotic Resistances of Yogurt Starter Cultures Streptococcus thermophilus and Lactobacillus bulgaricus.
Twenty-nine strains of Lactobacillus bulgaricus and 15 strains of Streptococcus thermophilus were tested for resistance to 35 antimicrobial agents by using commercially available sensitivity disks. Approximately 35% of the isolates had uncharacteristic resistance patterns.
Sozzi
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Research Department, Nestlé Products Technical Assistance Company Ltd., CH-1814 La Tour de Peilz, Switzerland.
Smiley
M B
MB