Arginine supplementation to improve efficiency in gas fermenting acetogens

Kaspar Valgepea (Opfinder), Michael Koepke (Opfinder), James Bruce Yarnton H Behrendorff (Opfinder), Esteban Marcellin (Opfinder), Lars K. Nielsen (Opfinder), Renato de S. P. Lemgruber (Opfinder)

Abstract

The invention provides methods for improving efficiency of fermentation by arginine supplementation, and genetically modified bacterium for use therefor. More particularly the invention provides methods for (i) increasing the production ATP intensive products with arginine supplementation, (ii) increasing utilization of arginine by a C1-fixing bacterium; and (iii) providing C1-fixing bacterium with optimized arginine de-aminase pathways.
OriginalsprogEngelsk
IPCC12P7/56
PatentnummerUS20170159083A1
Land/OmrådeDanmark
Prioritetsdato03/12/2015
StatusUdgivet - 2017
Udgivet eksterntJa

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