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1. (WO2019032688) INCREASED ETHANOL PRODUCTION BY YEAST HARBORING CONSTITUTIVE TRANSCRIPTIONAL ACTIVATOR MAL ALLELES
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/032688 International Application No.: PCT/US2018/045789
Publication Date: 14.02.2019 International Filing Date: 08.08.2018
IPC:
C12N 1/16 (2006.01)
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
N
MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
1
Micro-organisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving micro-organisms or compositions thereof; Processes of preparing or isolating a composition containing a micro-organism; Culture media therefor
14
Fungi; Culture media therefor
16
Yeasts; Culture media therefor
Applicants:
DANISCO US INC [US/US]; 925 Page Mill Road Palo Alto, California 94304, US
Inventors:
HONG, Seung-Pyo; US
TEUNISSEN, Paula, Johanna, Maria; US
ZHU, Quinn, Qun; US
Agent:
TODD, Stephen; US
Priority Data:
62/542,76108.08.2017US
Title (EN) INCREASED ETHANOL PRODUCTION BY YEAST HARBORING CONSTITUTIVE TRANSCRIPTIONAL ACTIVATOR MAL ALLELES
(FR) PRODUCTION ACCRUE D'ÉTHANOL PAR UNE LEVURE PRÉSENTANT DES ALLÈLES MAL D'ACTIVATEURS TRANSCRIPTIONNELS CONSTITUTIFS
Abstract:
(EN) Described are compositions and methods relating to modified yeast harboring constitutive transcriptional activator MAL alleles. The yeast produces an increased amount of ethanol, or have an increased rate of ethanol production, which does not appear to be the result of maltose metabolism. Such yeast is particularly useful for ethanol production utilizing starch substrates.
(FR) L'invention concerne des compositions et des procédés se rapportant à une levure modifiée présentant des allèles MAL d'activateurs transcriptionnels constitutifs. La levure produit une quantité accrue d'éthanol, ou présente un taux accru de production d'éthanol, qui ne semble pas être le résultat du métabolisme du maltose. Une telle levure est particulièrement utile pour la production d'éthanol utilisant des substrats d'amidon.
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, JO, 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 (ARIPO) (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: English (EN)
Filing Language: English (EN)