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1.发明申请公开(公告)号：US20190309333A1
公开(公告)日：2019-10-10
申请号：US16447814
申请日：2019-06-20
Applicant: CJ CHEILJEDANG CORPORATION
Inventor： Ji Sun LEE , Kwang Ho LEE , Hyo Jin KIM , Keun Chul LEE , Young Bin HWANG
IPC: C12P13/08 , C07K14/245 , C12N9/12
Abstract: The present invention relates to a novel variant RNA polymerase sigma factor 70 (σ70) polypeptide, a polynucleotide encoding the same, a microorganism containing the polypeptide, and a method for producing L-threonine by using the microorganism.
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2.发明申请公开(公告)号：US20200340023A1
公开(公告)日：2020-10-29
申请号：US16930082
申请日：2020-07-15
Applicant: CJ CHEILJEDANG CORPORATION
Inventor： Ji Sun LEE , Kwang Ho LEE , Hyo Jin KIM , Keun Chul LEE , Young Bin HWANG
IPC: C12P13/08 , C07K14/245 , C12N9/12
Abstract: The present invention relates to a novel variant RNA polymerase sigma factor 70 (δ70) polypeptide, a polynucleotide encoding the same, a microorganism containing the polypeptide, and a method for producing L-threonine by using the microorganism.
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3.发明申请MICROORGANISM WITH IMPROVED L-THREONINE PRODUCING CAPABILITY, AND METHOD FOR PRODUCING L-THREONINE BY USING THE SAME 审中-公开具有改进的L-苏氨酸生产能力的微生物以及使用它们生产L-苏氨酸的方法公开(公告)号：US20160369310A1
公开(公告)日：2016-12-22
申请号：US15117437
申请日：2015-09-04
Applicant: CJ CHEILJEDANG CORPORATION
Inventor： Ji Sun LEE , Kwang Ho LEE , Hyo Jin KIM , Keun Chul LEE , Young Bin HWANG
IPC: C12P13/08 , C07K14/245
Abstract: The present invention relates to a novel variant RNA polymerase sigma factor 70 (π70) polypeptide, a polynucleotide encoding the same, a microorganism containing the polypeptide, and a method for producing L-threonine by using the microorganism.
Abstract translation: 本发明涉及新型变体RNA聚合酶sigma因子70（π70）多肽，编码该多肽的多核苷酸，含有该多肽的微生物，以及使用该微生物生产L-苏氨酸的方法。
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4.发明申请Recombinant Microorganisms of Escherichia with L-threonine Productivity and Method of Producing L-threonine Using the Same 审中-公开具有L-苏氨酸生产力的大肠杆菌的重组微生物及其使用的L-苏氨酸生产方法公开(公告)号：US20170002365A1
公开(公告)日：2017-01-05
申请号：US15112992
申请日：2014-04-25
Applicant: CJ Cheiljedang Corporation
Inventor： Hyung Joon KIM , Su Yon KWON , Eun Sung KOH , Ji Sun LEE , Keun Cheol LEE , Young Bin HWANG , Hyeong Pyo HONG
Abstract: The present invention relates to an E. coli mutant strain having enhanced L-threonine productivity, which is obtained by introducing the permease of Corynebacterium origin, and to method of producing L-threonine using the E. coli mutant strain.
Abstract translation: 本发明涉及通过引入源自棒杆菌的通透酶获得的具有增强的L-苏氨酸生产力的大肠杆菌突变菌株，以及使用大肠杆菌突变株产生L-苏氨酸的方法。
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