公开(公告)号：US20140328972A1

公开(公告)日：2014-11-06

申请号：US14335245

申请日：2014-07-18

Applicant: Novozymes A/S

Inventor： Morten Fischer ,  Dan Pettersson

IPC: A23K1/165 ,  C12N9/24

CPC classification number: C12N9/248 ,  A23K10/14 ,  A23K20/189 ,  C12N9/2482 ,  C12Y302/01004 ,  C12Y302/01006 ,  C12Y302/01008

Abstract: The present invention relates to the use in animal feed of a xylanase having a percentage of identity to a Paenibacillus xylanase having the sequence of amino acids 1-184 of SEQ ID NO: 4 of at least 82.7%, as well as to feed additives and feed compositions comprising such xylanase. These xylanases are significantly better than known animal feed xylanases to solubilize and also degrade insoluble fibre polysaccharides (Non-Starch Polysaccharides, abbreviated NSP), such as arabinoxylan polysaccharides.

Abstract translation: 本发明涉及在具有至少82.7％的具有SEQ ID NO：4的氨基酸1-184的序列的木霉菌木聚糖酶的同一性百分比的木聚糖酶的动物饲料中的用途，以及饲料添加剂和 包含这种木聚糖酶的饲料组合物。 这些木聚糖酶明显优于已知的动物饲料木聚糖酶以溶解并降解不溶性纤维多糖（非淀粉多糖，缩写为NSP），例如阿拉伯木聚糖多糖。

公开(公告)号：US20160138000A1

公开(公告)日：2016-05-19

申请号：US15002816

申请日：2016-01-21

Applicant: Novozymes A/S

Inventor： Soren Flensted Lassen ,  Carsten Sjoeholm ,  Peter Rahbek Oestergaard ,  Morten Fischer

IPC: C12N9/52

CPC classification number: C12N9/52 ,  A23J3/346 ,  A23K20/189 ,  A23K50/30 ,  A23K50/60 ,  A23K50/75 ,  C11D3/38609 ,  C11D3/38618

Abstract: Proteases derived from Nocardiopsis dassonvillei subsp. dassonvillei DSM 43235, Nocardiopsis prasina DSM 15649, Nocardiopsis prasina (previously alba) DSM 14010 Nocardiopsis sp. DSM 16424, Nocardiopsis alkaliphila DSM 44657 and Nocardiopsis lucentensis DSM 44048, as well as homologous proteases; their recombinant production in various hosts, including transgenic plants and non-human animals, and their use in animal feed and detergents. The proteases are acid-stable, alkali-stable, and/or thermostable.