WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2005121352) CAROTENOID KETOLASE GENES WITH IMPROVED KETOCAROTENOID YIELD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/121352    International Application No.:    PCT/US2005/020411
Publication Date: 22.12.2005 International Filing Date: 08.06.2005
IPC:
C07H 21/04 (2006.01)
Applicants: E.I. DUPONT DE NEMOURS AND COMPANY [US/US]; 1007 MARKET STREET, WILMINGTON, Delaware 19898 (US) (For All Designated States Except US).
TANG, Xiao-Song [CN/US]; (US) (For US Only).
CHENG, Qiong [CN/US]; (US) (For US Only).
TAO, Luan [CN/US]; (US) (For US Only).
SHYR, Joanne, Y. [US/US]; (US) (For US Only)
Inventors: TANG, Xiao-Song; (US).
CHENG, Qiong; (US).
TAO, Luan; (US).
SHYR, Joanne, Y.; (US)
Agent: FELTHAM, S., Neil; E.I. du Pont de Nemours and Company, Legal Patent Records Center, 4417 Lancaster Pike, Wilmington, DE 19805 (US)
Priority Data:
60/577,970 08.06.2004 US
Title (EN) CAROTENOID KETOLASE GENES WITH IMPROVED KETOCAROTENOID YIELD
(FR) GENES DE CETOLASE CAROTENOIDE A RENDEMENT CETOCAROTENOIDE AMELIORE
Abstract: front page image
(EN)Protein engineered CrtO ketolases are provided having increased carotenoid ketolase activity. Methods using the present CrtO ketolases are also provided for increasing ketocarotenoid production in suitable production hosts.
(FR)La présente invention se rapporte à des cétolases CrtO à protéines génétiquement modifiées, qui présentent une activité cétolase caroténoïde améliorée. L'invention a également trait à des cétolases CrtO permettant d'augmenter la production de cétocaroténoïdes chez des hôtes de production appropriés.
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, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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, 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)