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1. (WO2017174038) METHOD FOR PRODUCING N-ACETYL-D-GLUCOSAMINE AND/OR D-GLUCOSAMINE SALT BY MICROBIAL FERMENTATION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/174038    International Application No.:    PCT/CN2017/080651
Publication Date: 12.10.2017 International Filing Date: 14.04.2017
IPC:
C12P 19/26 (2006.01), C12P 19/02 (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
201710217395.4 05.04.2017 CN
Title (EN) METHOD FOR PRODUCING N-ACETYL-D-GLUCOSAMINE AND/OR D-GLUCOSAMINE SALT BY MICROBIAL FERMENTATION
(FR) PROCÉDÉ DE PRODUCTION D'UN SEL DE N-ACÉTYL-D-GLUCOSAMINE ET/OU 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)A method for producing N-acetyl-D-glucosamine and/or D-glucosamine salt by microbial fermentation: improving the effect of UDP-acetyl-D-glucosamine-2-isomerase in the microbe in order to produce N-acetyl-D-glucosamine and/or D-glucosamine salt more efficiently and with a higher yield.
(FR)L'invention concerne un procédé de production d'un sel de N-acétyl-D-glucosamine et/ou de D-glucosamine par fermentation microbienne consistant à améliorer l'effet de l'UDP-acétyl-D-glucosamine-2-isomérase dans le microbe afin de produire le sel de N-acétyl-D-glucosamine et/ou de D-glucosamine de manière plus efficace et avec un rendement plus élevé.
(ZH)一种微生物发酵生产N-乙酰-D-氨基葡萄糖和D-氨基葡萄糖盐的方法,通过提高微生物中UDP-N-乙酰-D-氨基葡萄糖-2-异构酶的作用,以更高效率和更高产量生产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)