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1. (WO2015036301) METHOD FOR THE FERMENTATIVE PRODUCTION OF GAMMA GLUTAMYLCYSTEINE AND DERIVATIVES OF SAID DIPEPTIDE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/036301    International Application No.:    PCT/EP2014/068721
Publication Date: 19.03.2015 International Filing Date: 03.09.2014
IPC:
C12P 13/00 (2006.01)
Applicants: WACKER CHEMIE AG [DE/DE]; Hanns-Seidel-Platz 4 81737 München (DE)
Inventors: THÖN, Marcel; (DE).
BRUNNER, Markus; (DE)
Agent: POTTEN, Holger; (DE)
Priority Data:
10 2013 218 232.5 11.09.2013 DE
Title (DE) VERFAHREN ZUR FERMENTATIVEN HERSTELLUNG VON GAMMA-GLUTAMYLCYSTEIN UND DERIVATEN DIESES DIPEPTIDS
(EN) METHOD FOR THE FERMENTATIVE PRODUCTION OF GAMMA GLUTAMYLCYSTEINE AND DERIVATIVES OF SAID DIPEPTIDE
(FR) PROCÉDÉ DE FABRICATION PAR FERMENTATION DE GAMMA-GLUTAMYL-CYSTÉINE ET DES DÉRIVÉS DE CE DIPEPTIDE
Abstract: front page image
(DE)Die Erfindung betrifft ein Verfahren zur fermentativen Herstel lung von γ-Glutamylcystein und dessen Derivaten bis-γ-Glutamylcystin und γ-Glutamylcystin bei dem ein zur γ-Glutamylcystein-Produktion geeigneter prokaryotischer Mikroorganismenstamm in einem Fermentationsmediums kultiviert wird, dadurch gekennzeichnet, dass dem Fermentationsmedium Thioschwe feisäure zugesetzt wird.
(EN)The invention relates to a method for the fermentative production of γ-glutamylcysteine and its derivatives bis-γ-glutamylcystine and γ-glutamylcystine, in which a prokaryotic microorganism strain suitable for producing γ-glutamylcystein is cultivated in a fermentation medium, characterised in that thiosulfuric acid is added to the fermentation medium.
(FR)L'invention concerne un procédé de fabrication par fermentation de γ-glutamyl-cystéine et ses dérivés bis-γ-glutamyl-cystéine et γ-glutamyl-cystéine, dans lequel une souche de micro-organisme procaryote, appropriée à la production de γ-glutamyl-cystéine, est cultivée dans un milieu de fermentation. L'invention est caractérisée en ce que de l'acide thiosulfurique est ajouté au milieu de fermentation.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: German (DE)
Filing Language: German (DE)