The Psychrophilic bacteria is one of the reasons that cause a variety of harmful effects of low temperature preserve food products.
嗜冷菌广泛存在于低温冷藏食品中，是引起低温食品多种致害的主要原因之一。
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Besides, though isozyme 4 derived from a mesophile, it showed thermosensitive just like the psychrophilic catalase, so we describe it as a cold-adapted enzyme.