Lanzatech New Zealand Limited

Lanzatech, Inc.

Lanzatech Nz, Inc.

The University of Queensland

Kaspar Valgepea

Michael Koepke

Esteban Marcellin

Lars K Nielsen

James Bruce Yarnton Haycock Behrendorff

Lars Keld Nielsen

Ryan Christopher Tappel

Renato De S P Lemgruber

Renato De Souza Pinto Lemgruber

Renato De Sp Lemgruber

James Bruce Behrendorff

Renato De Lemgruber

Renato De SP Lemgruber

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.

Arginine supplementation to improve efficiency in gas fermenting acetogens

The invention provides microorganisms and methods for the production of polyhydroxybutyrate (PHB) from gaseous substrates. In particular, the invention provides a non-naturally occurring Wood-Ljungdahl microorganism comprising (a) an enzyme that converts acetyl-CoA to acetoacetyl-CoA, (b) an enzyme that converts acetoacetyl-CoA to 3-hydroxybutyryl-CoA, and (c) an enzyme that converts 3-hydroxybutyryl-CoA to polyhydroxybutyrate, and methods related thereto.

Wood-Ljungdahl microorganisms that produce polyhydroxybutyrate

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St. Lucia, Australia

Kaspar Valgepea