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. (WO2016059540) SEMI-CONTINUOUS CULTURE METHODS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/059540    International Application No.:    PCT/IB2015/057807
Publication Date: 21.04.2016 International Filing Date: 12.10.2015
IPC:
C12Q 3/00 (2006.01), C11B 1/00 (2006.01), C12M 1/36 (2006.01), C12N 1/00 (2006.01), C12N 1/10 (2006.01), C12N 1/14 (2006.01), C12P 1/00 (2006.01), C12P 7/64 (2006.01)
Applicants: MARA RENEWABLES CORPORATION [CA/CA]; 101 Research Drive Dartmouth, Nova Scotia B2Y 4T6 (CA)
Inventors: SUN, Zhiyong; (CA).
MILWAY, Michael; (CA).
BERRYMAN, Kevin; (CA).
VALENTINE, Mercia; (CA).
ARMENTA, Roberto E.; (CA).
PURDUE, Laura; (CA)
Priority Data:
62/064,668 16.10.2014 US
Title (EN) SEMI-CONTINUOUS CULTURE METHODS
(FR) PROCÉDÉS DE CULTURE SEMI-CONTINUE
Abstract: front page image
(EN)Provided herein are methods of culturing a microorganism. The methods include providing a container comprising one or more microorganisms in a medium, which has a first carbon to nitrogen ratio; culturing the microorganisms until the culture reaches a threshold indicator; harvesting a portion of the culture while maintaining the majority of the culture in the container; and adding fresh medium comprising a second carbon to nitrogen ratio to the container with the majority of the culture comprising the microorganisms.
(FR)Cette invention concerne des procédés de culture d'un micro-organisme. Les procédés comprennent l'utilisation d'un récipient comprenant un ou plusieurs micro-organismes dans un milieu, ayant un premier rapport carbone/azote ; la culture des micro-organismes jusqu'à ce que la culture atteigne un indicateur de seuil ; la récolte d'une partie de la culture tout en maintenant la majorité de la culture dans le récipient ; et l'ajout de milieu frais comprenant un second rapport carbone/azote au récipient, la majorité de la culture comprenant les micro-organismes.
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, 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, KN, KP, KR, 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: English (EN)
Filing Language: English (EN)