Results 1 to 10 of about 1,174 (180)

l-amino acids affect the hydrogenase activity and growth of Ralstonia eutropha H16 [PDF]

AMB Express, 2023
Keypoints 1 l-AAs supplementation enhanced the biomass of R. eutropha H16. 2 The presence of l-AA during bacterial growth caused a decrease in ORP and pH. 3 l-AA is suggested to promote Hyds synthesis and enzymatic activity by reducing ORP and pH.
Meri Iskandaryan, Syuzanna Blbulyan, Mayramik Sahakyan, Anait Vassilian, Karen Trchounian, Anna Poladyan   +5 more
doaj   +4 more sources

Genome sequence of the bioplastic-producing “Knallgas” bacterium Ralstonia eutropha H16 [PDF]

Nature Biotechnology, 2006
The H2-oxidizing lithoautotrophic bacterium Ralstonia eutropha H16 is a metabolically versatile organism capable of subsisting, in the absence of organic growth substrates, on H2 and CO2 as its sole sources of energy and carbon. R.
Anne Pohlmann, W Florian Fricke, Heiko Liesegang   +2 more
exaly   +7 more sources

Production of fatty acids in Ralstonia eutropha H16 by engineering β-oxidation and carbon storage [PDF]

PeerJ, 2015
Ralstonia eutropha H16 is a facultatively autotrophic hydrogen-oxidizing bacterium capable of producing polyhydroxybutyrate (PHB)-based bioplastics. As PHB’s physical properties may be improved by incorporation of medium-chain-length fatty acids (MCFAs),
Janice S. Chen, Brendan Colón, Brendon Dusel, Marika Ziesack, Jeffrey C. Way, Joseph P. Torella   +5 more
doaj   +4 more sources

An Efficient Transformation Method for the Bioplastic‐Producing “Knallgas” Bacterium Ralstonia eutropha H16 [PDF]

Biotechnology Journal, 2017
Ralstonia eutropha H16 (also known as Cupriavidus necator H16) is a Gram-negative lithoautotrophic β-proteobacterium with increasing biotechnological applications, including carbon capture and utilization, biopolymer synthesis and biofuel production ...
Kang Lan Tee, Abayomi O Johnson, Tuck Seng Wong   +2 more
exaly   +6 more sources

A Comprehensive Safety Assessment of Ralstonia eutropha H16 for Food Applications: Integrating Genomic, Phenotypic, and Toxicological Analyzes [PDF]

Microorganisms
Ralstonia eutropha H16, a metabolically versatile bacterium, has gained prominence as a microbial platform for sustainable bioproduction. While its capabilities in synthesizing single-cell proteins and biodegradable materials are well documented ...
Xiaoyan You, Shuxia Song, Bing Li, Hui Wang, Le Zhang, Xiangyang Li, Junliang Chen, Zhiguang Zhu, Guoping Zhao   +8 more
doaj   +3 more sources

Roles of multiple acetoacetyl coenzyme A reductases in polyhydroxybutyrate biosynthesis in Ralstonia eutropha H16. [PDF]

J Bacteriol, 2010
The bacterium Ralstonia eutropha H16 synthesizes polyhydroxybutyrate (PHB) from acetyl coenzyme A (acetyl-CoA) through reactions catalyzed by a β-ketothiolase (PhaA), an acetoacetyl-CoA reductase (PhaB), and a polyhydroxyalkanoate
Budde CF, Mahan AE, Lu J, Rha C, Sinskey AJ.   +4 more
europepmc   +5 more sources

Elucidation of beta-oxidation pathways in Ralstonia eutropha H16 by examination of global gene expression. [PDF]

J Bacteriol, 2010
Ralstonia eutropha H16 is capable of growth and polyhydroxyalkanoate production on plant oils and fatty acids. However, little is known about the triacylglycerol and fatty acid degradation pathways of this bacterium. We compare whole-cell gene expression
Brigham CJ, Budde CF, Holder JW, Zeng Q, Mahan AE, Rha C, Sinskey AJ.   +6 more
europepmc   +7 more sources

Optimization of Culture Conditions for Oxygen-Tolerant Regulatory [NiFe]-Hydrogenase Production from Ralstonia eutropha H16 in Escherichia coli [PDF]

Microorganisms, 2021
Hydrogenases are abundant metalloenzymes that catalyze the reversible conversion of molecular H2 into protons and electrons. Important achievements have been made over the past two decades in the understanding of these highly complex enzymes.
Qin Fan, Giorgio Caserta, Christian Lorent, Oliver Lenz, Peter Neubauer, Matthias Gimpel   +5 more
doaj   +2 more sources

Microaerobic insights into production of polyhydroxyalkanoates containing 3-hydroxyhexanoate via native reverse β-oxidation from glucose in Ralstonia eutropha H16 [PDF]

Microbial Cell Factories
Background Ralstonia eutropha H16, a facultative chemolitoautotroph, is an important workhorse for bioindustrial production of useful compounds such as polyhydroxyalkanoates (PHAs).
Kai-Hee Huong, Izumi Orita, Toshiaki Fukui   +2 more
doaj   +2 more sources

Nutritional Value and Food Safety Assessment of Single-Cell Protein Derived from Ralstonia eutropha for Food Applications [PDF]

Foods
The growing global protein demand and environmental concerns from conventional animal agriculture have driven the exploration of sustainable alternative protein sources.
Xiaoyan You, Le Zhang, Ling Chen, Hui Wang, Hong Zou, Zhiguang Zhu, Guoping Zhao   +6 more
doaj   +2 more sources