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1. (WO2007095682) METHODS AND MICRO-ORGANISMS FOR MODULATING THE CONVERSION OF NON-VOLATILE SULFUR COMPOUNDS TO VOLATILE THIOL COMPOUNDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/095682    International Application No.:    PCT/AU2007/000199
Publication Date: 30.08.2007 International Filing Date: 23.02.2007
IPC:
C12P 11/00 (2006.01), C12G 1/022 (2006.01), C12N 1/15 (2006.01), C12N 9/88 (2006.01), C12N 15/60 (2006.01), C12N 15/81 (2006.01)
Applicants: THE AUSTRALIAN WINE RESEARCH INSTITUTE [AU/AU]; Waite Road, Urrbrae, South Australia 5064 (AU) (For All Designated States Except US).
PRETORIUS, Isak, Stephanus [AU/AU]; (AU) (For US Only).
SWIEGERS, Jan, Hendrik [AU/AU]; (AU) (For US Only)
Inventors: PRETORIUS, Isak, Stephanus; (AU).
SWIEGERS, Jan, Hendrik; (AU)
Agent: PHILLIPS ORMONDE & FITZPATRICK; Level 21 & 22, 367 Collins Street, Melbourne, Victoria 3000 (AU)
Priority Data:
2006900917 24.02.2006 AU
Title (EN) METHODS AND MICRO-ORGANISMS FOR MODULATING THE CONVERSION OF NON-VOLATILE SULFUR COMPOUNDS TO VOLATILE THIOL COMPOUNDS
(FR) MÉTHODES ET MICRO-ORGANISMES POUR LA MODULATION DE LA CONVERSION DE COMPOSÉS SOUFRÉS NON VOLATILS EN THIOLS VOLATILS
Abstract: front page image
(EN)The present invention relates to a method of modulating conversion of a non-volatile sulfur compound to a volatile thiol compound. The method includes either or both of the following steps: (i) exposing the non-volatile sulfur compound to a genetically altered micro-organism having an increased expression and/or increased activity of a carbon- sulfur lyase enzyme capable of converting the non-volatile sulfur compound to volatile thiol compound; and (ii) exposing the non-volatile sulfur compound to an extract derived from a genetically altered micro-organism having an increased expression and/or increased activity of a carbon-sulfur lyase enzyme capable of converting the non- volatile sulfur compound to volatile thiol compound.
(FR)La présente invention concerne une méthode de modulation de la conversion d'un composé soufré non volatil en un thiol volatil. La méthode inclut l'une des deux étapes suivantes, ou les deux : (i) exposition du composé soufré non volatil à un micro-organisme génétiquement modifié présentant une augmentation de l'expression et/ou de l'activité d'une enzyme carbone-soufre lyase capable de convertir le composé soufré non volatil en thiol volatil ; et (ii) exposition du composé soufré non volatil à un extrait dérivé d'un micro-organisme génétiquement modifié présentant une augmentation de l'expression et/ou de l'activité d'une enzyme carbone-soufre lyase capable de convertir le composé soufré non volatil en thiol volatil.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)