公开(公告)号：US09309541B2

公开(公告)日：2016-04-12

申请号：US14643788

申请日：2015-03-10

申请人： Jianping Yu ,  Troy Paddock ,  Damian Carrieri ,  Pin-Ching Maness ,  Michael Seibert

发明人： Jianping Yu ,  Troy Paddock ,  Damian Carrieri ,  Pin-Ching Maness ,  Michael Seibert

IPC分类号： C12P5/02 ,  C12P7/50 ,  C12P7/40 ,  C12N9/02 ,  C12N15/63 ,  C12R1/01 ,  C12N1/12

CPC分类号： C12P7/50 ,  C12N1/12 ,  C12N9/0069 ,  C12N15/63 ,  C12P5/026 ,  C12P7/40 ,  C12R1/01

摘要： Strains of cyanobacteria that produce high levels of alpha ketoglutarate (AKG) and pyruvate are disclosed herein. Methods of culturing these cyanobacteria to produce AKG or pyruvate and recover AKG or pyruvate from the culture are also described herein. Nucleic acid sequences encoding polypeptides that function as ethylene-forming enzymes and their use in the production of ethylene are further disclosed herein. These nucleic acids may be expressed in hosts such as cyanobacteria, which in turn may be cultured to produce ethylene.

摘要翻译： 本文公开了产生高水平的α-酮戊二酸（AKG）和丙酮酸的蓝细菌菌株。 本文还描述了培养这些蓝细菌以产生AKG或丙酮酸并从培养物中回收AKG或丙酮酸的方法。 编码作为乙烯形成酶的多肽的核酸序列及其在乙烯生产中的用途在此进一步公开。 这些核酸可以在诸如蓝细菌的宿主中表达，其又可以培养以产生乙烯。

公开(公告)号：US20130203136A1

公开(公告)日：2013-08-08

申请号：US13560580

申请日：2012-07-27

申请人： Jianping YU ,  Troy PADDOCK ,  Damian CARRIERI ,  Pin-Ching MANESS ,  Michael SEIBERT

发明人： Jianping YU ,  Troy PADDOCK ,  Damian CARRIERI ,  Pin-Ching MANESS ,  Michael SEIBERT

IPC分类号： C12P7/50 ,  C12P7/40

CPC分类号： C12P7/50 ,  C12N1/12 ,  C12N9/0069 ,  C12N15/63 ,  C12P5/026 ,  C12P7/40 ,  C12R1/01

摘要： Strains of cyanobacteria that produce high levels of alpha ketoglutarate (AKG) and pyruvate are disclosed herein. Methods of culturing these cyanobacteria to produce AKG or pyruvate and recover AKG or pyruvate from the culture are also described herein. Nucleic acid sequences encoding polypeptides that function as ethylene-forming enzymes and their use in the production of ethylene are further disclosed herein. These nucleic acids may be expressed in hosts such as cyanobacteria, which in turn may be cultured to produce ethylene.

公开(公告)号：US20150247170A1

公开(公告)日：2015-09-03

申请号：US14643788

申请日：2015-03-10

申请人： Jianping YU ,  Troy PADDOCK ,  Damian CARRIERI ,  Pin-Ching MANESS ,  Michael SEIBERT

发明人： Jianping YU ,  Troy PADDOCK ,  Damian CARRIERI ,  Pin-Ching MANESS ,  Michael SEIBERT

IPC分类号： C12P7/50 ,  C12N1/12 ,  C12P7/40

CPC分类号： C12P7/50 ,  C12N1/12 ,  C12N9/0069 ,  C12N15/63 ,  C12P5/026 ,  C12P7/40 ,  C12R1/01

摘要： Strains of cyanobacteria that produce high levels of alpha ketoglutarate (AKG) and pyruvate are disclosed herein. Methods of culturing these cyanobacteria to produce AKG or pyruvate and recover AKG or pyruvate from the culture are also described herein. Nucleic acid sequences encoding polypeptides that function as ethylene-forming enzymes and their use in the production of ethylene are further disclosed herein. These nucleic acids may be expressed in hosts such as cyanobacteria, which in turn may be cultured to produce ethylene.

摘要翻译： 本文公开了产生高水平的α-酮戊二酸（AKG）和丙酮酸的蓝细菌菌株。 本文还描述了培养这些蓝细菌以产生AKG或丙酮酸并从培养物中回收AKG或丙酮酸的方法。 编码作为乙烯形成酶的多肽的核酸序列及其在乙烯生产中的用途在此进一步公开。 这些核酸可以在诸如蓝细菌的宿主中表达，其又可以培养以产生乙烯。