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公开(公告)号:US20120295000A1
公开(公告)日:2012-11-22
申请号:US13566499
申请日:2012-08-03
申请人: Peter Rahbek Oestergaard , Lene Nonboe Anderson , Aurelia Séon , Carlos Simönes-Nunes , Anna-Maria Klünter , Leonardo De Maria , Bjorn Eggert Christensen
发明人: Peter Rahbek Oestergaard , Lene Nonboe Anderson , Aurelia Séon , Carlos Simönes-Nunes , Anna-Maria Klünter , Leonardo De Maria , Bjorn Eggert Christensen
IPC分类号: A23K1/16
CPC分类号: C07K14/32 , A23K10/18 , A23K20/174 , A23K20/30
摘要: The present invention relates to isolated polypeptides and isolated nucleic acid sequences encoding the polypeptides, as well as methods for producing and using the polypeptides in animal feed. An example of a polypeptide of the invention is the so-called L12 protein from Bacillus licheniformis ATCC 14580 which improves the Feed Conversion Ratio (FCR) and/or acts as a gut microflora modulator. The invention furthermore relates to the probiotic use of strains of Bacillus which produce proteins related to L12.
摘要翻译: 本发明涉及编码多肽的分离的多肽和分离的核酸序列,以及在动物饲料中产生和使用多肽的方法。 本发明的多肽的实例是来自地衣芽孢杆菌ATCC 14580的所谓的L12蛋白,其改进饲料转化率(FCR)和/或作为肠道微生物调节剂。 本发明还涉及产生与L12相关的蛋白质的芽孢杆菌菌株的益生菌利用。