Role in Food Fermentation
A broad number of food products, commodity chemicals, and biotechnology products are manufactured industrially by large-scale bacterial fermentation of various organic substrates. Because enormous amounts of bacteria are being cultivated each day in large fermentation vats, the risk of bacteriophage contamination could rapidly bring fermentation to a halt. The resulting economic setback is a serious threat in these industries. The relationship between bacteriophages and their bacterial hosts is very important in the context of the food fermentation industry. Sources of phage contamination, measures to control their propagation and dissemination, and biotechnological defense strategies developed to restrain phages are of interest. The dairy fermentation industry has openly acknowledged the problem of phages and has been working with academia and starter culture companies to develop defense strategies and systems to curtail the propagation and evolution of phages for decades.
Read more about this topic: Bacteriophage
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