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公开(公告)号:US20120308538A1
公开(公告)日:2012-12-06
申请号:US13482223
申请日:2012-05-29
申请人: Ursula Bond , Tharappel C. James , Joanne Kavanagh
发明人: Ursula Bond , Tharappel C. James , Joanne Kavanagh
CPC分类号: C12G1/02 , A61K38/00 , C07K14/4723 , C12C12/004 , C12C12/006 , C12G2200/11 , C12N1/18 , C12P7/06 , Y02E50/17
摘要: The invention relates to the prevention of bacterial spoilage during fermentation. In particular it relates to the prevention of beer and wine spoilage, but also the spoilage of bioethanol or biogas. This is accomplished by modifying the fermentation yeast to produce an antimicrobial peptide known as a defensin. One such defensin is the human β-defensin-3 (HBD-3) although many others can be used.
摘要翻译: 本发明涉及在发酵期间防止细菌腐败。 尤其涉及啤酒和酒的腐败预防,还涉及生物乙醇或沼气的腐败。 这通过改变发酵酵母以产生称为防御素的抗微生物肽来实现。 一种这样的防卫素是人类 - 防腐素-3(HBD-3),尽管可以使用许多其他物质。