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公开(公告)号：US20180127351A1
公开(公告)日：2018-05-10
申请号：US15572381
申请日：2016-05-04
发明人： Won Sik GWAK , Hong Xian LI , Hyun Ju WON , Hyo Hyoung LEE , Kyung Su NA , Su Jin PARK , Young Lyeol YANG , Hye Won UM , Chang Yub OH , Kyoung Min LEE
IPC分类号： C07C209/86 , C07C211/09 , B01D3/14
摘要： A method for purifying 1,4-diaminobutane comprising the steps of: separating a second composition including carbonate salt of 1,4-diaminobutane from a first composition including carbonate salt of 1,4-diaminobutane by distillation; and removing carbonate from carbonate salt of 1,4-diaminobutane included in the second composition to recover 1,4-diaminobutane.
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2.发明申请MICROORGANISMS FOR PRODUCING PUTRESCINE AND PROCESS FOR PRODUCING PUTRESCINE USING THEM 有权用于生产PUTRESCINE的微生物和使用它们生产PUTRESCINE的方法公开(公告)号：US20170044487A1
公开(公告)日：2017-02-16
申请号：US15306753
申请日：2015-04-24
发明人： Kyoung Min LEE , Hongxian LI , Su Jin PARK , Young Lyeol YANG , Hye Won UM , Hee Kyoung JUNG
CPC分类号： C12N1/20 , C12N15/77 , C12P13/00 , C12P13/001 , C12R1/15
摘要： The present invention relates to a recombinant microorganism capable of producing putrescine at high yield due to inactivated activity of a protein having an amino acid sequence represented by SEQ ID NO: 2 in the microorganism, and a method of producing putrescine using the microorganism.
摘要翻译： 本发明涉及由于具有微生物中SEQ ID NO：2所示的氨基酸序列的蛋白质的灭活活性而产生高产量腐胺的重组微生物，以及使用该微生物制造腐胺的方法。
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公开(公告)号：US20210054347A1
公开(公告)日：2021-02-25
申请号：US17074203
申请日：2020-10-19
发明人： Su Jin PARK , Young Lyeol YANG , Hye Won UM , Hong Xian LI , Kyoung Min LEE , Baek Seok LEE , Hyo Hyoung LEE , Hee Kyoung JUNG
IPC分类号： C12N9/10 , C12N9/80 , C12P13/00 , C12N15/52 , C12N1/00 , C12N15/00 , C12N9/12 , C12N9/88 , C12N9/00 , C12P13/10
摘要： Disclosed is a modified microorganism producing putrescine or ornithine, and a method for producing putrescine or ornithine using the same.
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4.发明申请MICROORGANISMS FOR PRODUCING DIAMINE AND PROCESS FOR PRODUCING DIAMINE USING THEM 审中-公开用于生产二胺的微生物和使用它们生产二胺的方法公开(公告)号：US20170044581A1
公开(公告)日：2017-02-16
申请号：US15306755
申请日：2015-03-27
发明人： Kyoung Min LEE , Su Jin PARK , Hee Kyoung JUNG , Young Lyeol YANG , Hong Xian LI , Hye Won UM
摘要： The present invention relates to a microorganism for producing diamine, in which activity of a protein having an amino acid sequence of SEQ ID NO: 6 or an amino acid sequence having 55% or higher sequence homology with SEQ ID NO: 6 is introduced or enhanced, and a method of producing diamine using the same.
摘要翻译： 本发明涉及用于生产二胺的微生物，其中具有SEQ ID NO：6的氨基酸序列的蛋白质或与SEQ ID NO：6具有55％或更高的序列同源性的氨基酸序列的活性被引入或增强 ，以及使用其制造二胺的方法。
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5.发明申请MICROORGANISMS HAVING PUTRESCINE PRODUCTIVITY AND PROCESS FOR PRODUCING PUTRESCINE USING THE SAME 审中-公开具有PUTRESCINE生产能力的微生物和使用它的生产PUTRESCINE的方法公开(公告)号：US20170002386A1
公开(公告)日：2017-01-05
申请号：US14778383
申请日：2014-02-25
发明人： Kyoung Min LEE , Hee Kyoung JUNG , Young Lyeol YANG , Hye Won UM , Chang Gyeom KIM , Hong Xian LI , Su Jin PARK , Jong Hyun YOON , Baek Seok LEE , Sun Young LEE
CPC分类号： C12P13/001 , C12N9/0008 , C12N9/1018 , C12N9/1029 , C12N9/1096 , C12N9/1217 , C12N9/88 , C12N15/52 , C12Y102/01038 , C12Y201/03003 , C12Y203/01035 , C12Y206/01011 , C12Y207/02008 , C12Y401/01007
摘要： The present invention relates to a recombinant microorganism capable of producing putrescine, in which the microorganism is modified to have enhanced NCgl2522 activity, thereby producing putrescine in a high yield, and a method for producing putrescine using the microorganism.
摘要翻译： 本发明涉及能够产生腐胺的重组微生物，其中将微生物修饰为具有增强的NCgl2522活性，从而以高产率产生腐胺，以及使用该微生物产生腐胺的方法。
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公开(公告)号：US20170159085A1
公开(公告)日：2017-06-08
申请号：US15306758
申请日：2015-03-27
发明人： Kyoung Min LEE , Su Jin PARK , Hee Kyoung JUNG , Young Lyeol YANG , Hong Xian LI , Hye Won UM
IPC分类号： C12P13/00
CPC分类号： C12P13/001 , C12P13/00 , C12Y203/01057
摘要： The present invention relates to a microorganism for producing diamine, in which activity of a protein having an amino acid sequence of SEQ ID NO: 6 or an amine acid sequence having 42% or higher sequence homology with SEQ ID NO: 6 is introduced or enhanced, and a method of producing diamine using the same.
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公开(公告)号：US20200181661A1
公开(公告)日：2020-06-11
申请号：US16622087
申请日：2018-06-14
发明人： Seon Hye KIM , Su Jin PARK , Kyoung Min LEE , Kyungsu NA , Hong Xian LI , Hyun-jung BAE , Jihyun SHIM , Young Lyeol YANG , Hye Won UM , Hyo Hyoung LEE , Min Gyeong KANG , Hye Won KIM , Byeong Cheol SONG , Haena OH , Han Hyoung LEE
摘要： The present disclosure relates to a novel polypeptide having an ability to export an ornithine-based product, and a method for producing an ornithine-based product using the same.
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8.发明申请公开(公告)号：US20200002686A1
公开(公告)日：2020-01-02
申请号：US16507676
申请日：2019-07-10
发明人： Su Jin PARK , Young Lyeol YANG , Hye Won UM , Hong Xian LI , Kyoung Min LEE , Baek Seok LEE , Hyo Hyoung LEE , Hee Kyoung JUNG
摘要： Disclosed is a modified microorganism producing putrescine or ornithine, and a method for producing putrescine or ornithine using the same.
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公开(公告)号：US20200208182A1
公开(公告)日：2020-07-02
申请号：US16622490
申请日：2018-06-14
发明人： Seon Hye KIM , Su Jin PARK , Kyoung Min LEE , Kyungsu NA , Hong Xian LI , Hyun-jung BAE , Jihyun SHIM , Young Lyeol YANG , Hye Won UM , Hyo Hyoung LEE , Min Gyeong KANG , Hye Won KIM , Byeong Cheol SONG , Haena OH , Han Hyoung LEE
摘要： The present disclosure relates to a novel polypeptide having an ability to export an ornithine-based product, and a method for producing an ornithine-based product using the same.
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10.发明申请公开(公告)号：US20190136274A1
公开(公告)日：2019-05-09
申请号：US16246082
申请日：2019-01-11
发明人： Kyoung Min LEE , Hee Kyoung JUNG , Young Lyeol YANG , Hye Won UM , Chang Gyeom KIM , Hong Xian LI , Su Jin PARK , Jong Hyun YOON , Baek Seok LEE , Sun Young LEE
摘要： The present invention relates to a recombinant microorganism capable of producing putrescine, in which the microorganism is modified to have enhanced NCgl2522 activity, thereby producing putrescine in a high yield, and a method for producing putrescine using the microorganism.
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