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1.发明公开2,5-Pyrrolidine dione derivatives obtained from bacteriae, and their use as bactericides 失效从细菌获得的2,5-吡咯烷酮二酮衍生物及其作为杀真菌剂的用途
公开(公告)号：EP0250115A3
公开(公告)日：1988-07-27
申请号：EP87304801
申请日：1987-06-01
发明人： Ueno, Ryuzo , Ueno, Ryuji , Kita, Hiroshi , Kato, Ichie , Tabata, Akihiko , Hironaka, Takashi
IPC分类号： C07D207/40 , C12P17/10 , A61K31/40 , A01N43/36 , C12R01/00
CPC分类号： C07D207/40
摘要： A bacterial substance UFC-N11 of the formula:
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公开(公告)号：EP0164943A3
公开(公告)日：1987-12-09
申请号：EP85303651
申请日：1985-05-23
申请人： UBE INDUSTRIES, LTD.
发明人： Ameyama, Minoru , Adachi, Osao
IPC分类号： C12P17/18 , C07D471/04 , C12R01/00 , C12R01/38
CPC分类号： C12P17/182 , Y10S435/822 , Y10S435/874
摘要： There are disclosed a new process for production of pyrrolo-quinoline quinone, comprising culturing a bacterium belonging to the genus Paracoccus, Protaminobacter or Pseudomonas and capable of producing pyrrolo-quinoline quinone in a culture medium to produce the pyrrolo-quinoline quinone in the cultured broth, and recovering the pyrrolo-quinoline quinone from the cultured broth; and a new process for production of pyrrolo-quinoline quinone, comprising culturing a bacterium belonging to the genus Paracoccus, Protaminobacter or Pseudomonas and capable of producing the pyrrolo-quinoline quinone in a culture medium to form cultered cells, separating the cells from the cultured broth, resuspending the separated cells in a reaction medium containing precursors of the pyrrolo-quinoline quinone, incubating the reaction medium to produce the pyrrolo-quinoline quinone, and recovering the pyrroio- quinoline quinone from the reaction medium.
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公开(公告)号：EP0206460A3
公开(公告)日：1988-08-17
申请号：EP86302830
申请日：1986-04-16
发明人： Asano, Yasuhisa , Nakazawa, Akiko , Terashima, Shiro , Kondo, Kiyosi , Endo, Kaori , Hirai, Kenji , Numao, Naganori
CPC分类号： C12N9/0018 , C12N9/0028 , C12P1/00 , C12P13/04 , Y10S435/822 , Y10S435/832
摘要： New L-phenylalanine dehydrogenases produced by a microorganism belonging to the genus Sporosarcina or Bacillus, new microorganisms capable of L-phenylalanine dehydrogenase and belonging to the genus Sporosarcina or Bacillus, a process for production of L-phenylalanine dehydrogenase using the microorganisms, and processes for production of L-amino acids using the enzymes or the microorganisms.
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公开(公告)号：EP0170257A3
公开(公告)日：1987-11-11
申请号：EP85109579
申请日：1985-07-30
申请人： AJINOMOTO CO., INC.
CPC分类号： C12P13/227 , C12N9/88 , C12N15/77
摘要： A process for producing L-tryptophan in which a suitable substrate such as a carbohydrate, indole or anthranilic acid is contacted with Coryneform bacteria, where the Coryneform bacteria bear recombinant DNA constructed by connecting a gene coding for tryptophan synthetase with a plasmid vector capable of proliferating in Coryneform bacteria.
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公开(公告)号：EP0088602A3
公开(公告)日：1984-03-28
申请号：EP83301166
申请日：1983-03-04
CPC分类号： C12N9/0073 , C12P1/00 , C12P7/04 , C12P7/065 , C12P7/16 , C12P7/24 , C12P17/02 , C12Y114/13025 , Y02E50/10 , Y02E50/17
摘要： The soluble fractions of facultative organisms grown on C 1 compounds are capable of oxidizing organic compounds in the presence of a cofactor system comprissing NADH 2 or NADPH 2 . The soluble fraction is obtained by aerobically growing the microorganism in a fermentor under continuous gassing with a mixture of a C 1 compound and air and, initially, carbon dioxide before harvesting. Preferably, the C 1 compound is methane. One facultative organism which is useful in the microbiological oxidation of oxidizable organic substrates is Methylobacterium organophilum (CRL. 26, NRRL B-11,222). This newly discovered and isolated methylotrophic microorganism strain and its natural and/or artificial mutants grow well under aerobic conditions in a culture medium in the presence of a C 1 compound as the major carbon and energy source.
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公开(公告)号：EP0220951A3
公开(公告)日：1988-12-14
申请号：EP86308283
申请日：1986-10-24
申请人： CELGENE CORPORATION
摘要： This invention provides a bioconversion process for producing stable isotope labelled biochemicals. In one embodiment, Methylophilus viscogenes strain ATCC 39893 is cultivated with 13 C-methanol as the sole growth carbon source to produce an accumulated quantity of extracellular uniformly labelled 13 C-heteropolysaccharide Poly 54.
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公开(公告)号：EP0159866A3
公开(公告)日：1987-06-03
申请号：EP85302548
申请日：1985-04-11
摘要： L-amino acids are produced by means of an microbial enzyme system by treating a 5-substituted hydantoin or an N-carbamyl derivative of an amino acid with cells or the contents of cells of a strain which belongs to the genus Arthrobacter and which is capable of converting the 5-substituted hydantoin or N-carbamyl derivative into a corresponding L-amino acid.
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公开(公告)号：EP0127793A3
公开(公告)日：1986-05-07
申请号：EP84105200
申请日：1984-05-08
CPC分类号： C12R1/89 , B01D21/01 , C02F1/286 , C02F1/5263 , C02F3/34 , C12N1/12 , Y10S210/907 , Y10S435/946
摘要： A process for the consolidation of mineral slimes resulting from the beneficiation of ores comprising the steps of mixing the slimes with a microorganism species or a mixture thereof or ruptured or dried cells thereof, or a fermentation beer on which the organism was grown wherein the organism is selected from the group of cyanobacteria and allowing the mixture to separate into a clear upper layer and a consolidated slimes lower layer.
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9.发明公开Process for producing L-aspartyl-L-phenylalanine and its diketopiperazine 失效生产L-谷氨酰-L-苯丙氨酸及其二酮类药物的方法
公开(公告)号：EP0220028A3
公开(公告)日：1988-08-10
申请号：EP86307843
申请日：1986-10-10
申请人： AJINOMOTO CO., INC.
发明人： Yokozeki, Kenzo Central Research Lab. , Usui, Naoki Central Research Lab. , Yukawa, Toshihide Central Research Lab. , Hirose, Yoshiteru Central Research Lab. , Kubota, Koji Central Research Lab.
IPC分类号： C12P21/02 , C07K05/06 , C07D241/08 , C07K05/12 , A23L01/236 , C12R01/00
CPC分类号： C07K5/0613 , C07D241/08 , C12P17/12
摘要： The present invention is directed to a process for producing L-aspartyl-L-phenylalanine and/or L-aspartyl-L-phenylalanine diketopiperazine comprising contacting and reacting a culture, cell or a cell-treated product of a microorganism capable of hydrolyzing DKP into AP or capable of performing intramolecular condensation of AP into DKP with DKP and/or AP, in an aqueous medium.
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公开(公告)号：EP0151488A3
公开(公告)日：1987-09-09
申请号：EP85101298
申请日：1985-02-07
发明人： Araki, Kazumi , Ozeki, Toshitsugu , Ito, Yukiyoshi , Ishino, Shuichi , Anazawa, Hideharu , Kamimori, Shigeru
IPC分类号： C12P13/22 , C12N01/20 , C12R01/00 , C12R01/07 , C12R01/15 , C12R01/20 , C12R01/22 , C12R01/42
CPC分类号： C12P13/222 , Y10S435/822 , Y10S435/83 , Y10S435/832 , Y10S435/843 , Y10S435/847 , Y10S435/85 , Y10S435/852 , Y10S435/859 , Y10S435/873 , Y10S435/877 , Y10S435/879 , Y10S435/881
摘要： A process for producing L-phenylalanine is carried out by (1) culturing a microorganism belonging to the genus Citrobacter, Erwinia, Enterobacter, Klebsiella, Microbacterium, Salmonella, Bacillus, Corynebacterium or Flavobacterium having the ability to convert phenylpyruvic acid into L-phenylalanine in the presence of an amino group donor, in a culture medium containing phenylpyruvic acid and an amino group donor or causing cells of the microorganism or product of treatment thereof to react on phenylpyruvic acid and an amino group donor in an aqueous solution; or by (2) culturing a microorganism belonging to the genus Serratia, Escherichia, Pseudomonas, Enterobacter, Salmonella, Erwinia, Proteus, Citrobacter, Paracoccus, Arthrobacter, Bacillus, Brevibacterium, Corynebacterium, Flavobacterium, Klebsiella, Kluyvera or Micrococcus having the ability to convert phenypyruvic acid into L-phenylalanine in the presence of fumaric acid and ammonium ion or urea, in a culture medium containing phenylpyruvic acid, fumaric acid and ammonium ion or urea or causing cells of said microorganism or product of treatment thereof to react on phenylpyruvic acid, fumaric acid and ammonium ion or urea in an aqueous solution; forming L-phenylalanine in the resultant culture broth or aqueous solution; and recovering L-phenylalanine therefrom.
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