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.

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.

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。