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. (WO2017174039) METHOD FOR PRODUCING N-ACETYL-D-GLUCOSAMINE AND/OR D-GLUCOSAMINE SALT BY MEANS OF MICROBIAL FERMENTATION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/174039    International Application No.:    PCT/CN2017/080652
Publication Date: 12.10.2017 International Filing Date: 14.04.2017
IPC:
C12P 19/26 (2006.01), C12N 1/21 (2006.01), C12R 1/19 (2006.01)
Applicants: SUN, Lan [CN/CN]; (CN)
Inventors: SUN, Lan; (CN)
Agent: HYLANDS LAW FIRM; Unit 1511, 15/F, Tower A, Full Link Plaza, No. 18 Chaoyangmenwai Ave., Chaoyang District Beijing 100020 (CN)
Priority Data:
201610208203.9 05.04.2016 CN
201710217322.5 05.04.2017 CN
Title (EN) METHOD FOR PRODUCING N-ACETYL-D-GLUCOSAMINE AND/OR D-GLUCOSAMINE SALT BY MEANS OF MICROBIAL FERMENTATION
(FR) PROCÉDÉ DE PRODUCTION DE LA N-ACÉTYL-D-GLUCOSAMINE ET/OU D'UN SEL DE D-GLUCOSAMINE PAR FERMENTATION MICROBIENNE
(ZH) 微生物发酵生产N-乙酰-D-氨基葡萄糖和/或D-氨基葡萄糖盐的方法
Abstract: front page image
(EN)The present invention provides a method for producing N-acetyl-D-glucosamine and/or a D-glucosamine salt by means of microbial fermentation. The method produces the N-acetyl-D-glucosamine and/or the D-glucosamine salt by increasing the expression of an N-acetyl-D-amino mannose-6-phosphate isomerase in microbes.
(FR)La présente invention concerne un procédé de production de la N-acétyl-D-glucosamine et/ou d'un sel de D-glucosamine par fermentation microbienne. Le procédé produit la N-acétyl-D-glucosamine et/ou le sel de D-glucosamine en augmentant l'expression d'une N-acétyl-D-amino mannose-6-phosphate isomérase dans des microbes.
(ZH)本发明提供了一种通过微生物发酵生产N-乙酰-D-氨基葡萄糖和D-氨基葡萄糖盐的方法。所述方法通过增加微生物中N-乙酰-D-氨基甘露糖-6-磷酸异构酶的表达来生产N-乙酰-D-氨基葡萄糖和/或D-氨基葡萄糖盐。
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, DJ, 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, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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: Chinese (ZH)
Filing Language: Chinese (ZH)