腐败细菌
Nisin can effectively inhibit many gram-positive bacteria, including many food putrefying bacteria and pathogenic bacteria, and nisin is safe to human being for it can be degraded by α-chymotrypsin.
Nisin可有效抑制包括多种食物腐败菌和病原菌在内的革兰氏阳性菌,并对人体安全无毒。
In brewing, the techniques could be used in the identification of putrefying bacteria in beer, the determination and control of MLF ( malic acid-lactic acid fermentation) in grape wine, and the detecting of biogenic amine in grape wine.
PCR技术在酿酒中可用于啤酒中的腐败菌的鉴定、对葡萄酒中苹果酸-乳酸发酵(MLF)的检测和控制以及对葡萄酒中生物胺的检测。
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