Establishing Mixotrophic Growth of Cupriavidus necator H16 on CO2 and Volatile Fatty Acids

K Jawed, VU Irorere, RR Bommareddy, NP Minton… - Fermentation, 2022 - mdpi.com
The facultative chemolithoautotroph Cupriavidus necator H16 is able to grow aerobically
either with organic substrates or H2 and CO2 s and it can accumulate large amounts of (up …

Minimizing the lag phase of Cupriavidus necator growth under autotrophic, heterotrophic, and mixotrophic conditions

A Amer, Y Kim - Applied and Environmental Microbiology, 2023 - Am Soc Microbiol
Cupriavidus necator has the unique metabolic capability to grow under heterotrophic,
autotrophic, and mixotrophic conditions. In the current work, we examined the effect of …

Lab-Scale Cultivation of Cupriavidus necator on Explosive Gas Mixtures: Carbon Dioxide Fixation into Polyhydroxybutyrate

V Lambauer, R Kratzer - Bioengineering, 2022 - mdpi.com
Aerobic, hydrogen oxidizing bacteria are capable of efficient, non-phototrophic CO2
assimilation, using H2 as a reducing agent. The presence of explosive gas mixtures requires …

[HTML][HTML] Metabolic engineering of Cupriavidus necator H16 for heterotrophic and autotrophic production of 3-hydroxypropionic acid

A Salinas, C McGregor, V Irorere, C Arenas-López… - Metabolic …, 2022 - Elsevier
Hydroxypropionate (3-HP) is a versatile compound for chemical synthesis and a potential
building block for biodegradable polymers. Cupriavidus necator H16, a facultative …

Novel approach for productivity enhancement of polyhydroxyalkanoates (PHA) production by Cupriavidus necator DSM 545

N Berezina - New biotechnology, 2013 - Elsevier
In the global context of increased concerns for our environment, the use of bioplastics as a
replacement for existing petroleum-based polymers is an important challenge. Indeed …

Adaptation of Cupriavidus necator to conditions favoring polyhydroxyalkanoate production

JMBT Cavalheiro, MCMD De Almeida… - Journal of …, 2013 - Elsevier
The fatty acid (FA) composition of the bacterial membrane of Cupriavidus necator DSM 545
was assessed during the time course of two-stage fed-batch cultivations for the production of …

Phosphorus limitation strategy to increase propionic acid flux towards 3-hydroxyvaleric acid monomers in Cupriavidus necator

E Grousseau, E Blanchet, S Déléris… - Bioresource …, 2014 - Elsevier
Abstract Properties of polyhydroxybutyrate-co-hydroxyvalerate (P (3HB-co-3HV)) depend on
their 3HV content. 3HV can be produced by Cupriavidus necator from propionic acid. Few …

Poly (3-hydroxybutyrate) biosynthesis by Cupriavidus necator: a review on waste substrates utilization for a circular economy approach

S Bellini, T Tommasi, D Fino - Bioresource Technology Reports, 2022 - Elsevier
Cupriavidus necator owes its popularity to the ability to produce large amounts of the
polyester poly (3-hydroxybutyric acid), or PHB. During the last decades, C. necator has earnt …

Optimization of Carbon Dioxide and Valeric Acid Utilization for Polyhydroxyalkanoates Synthesis by Cupriavidus necator

I Park, EH Jho, K Nam - Journal of Polymers and the Environment, 2014 - Springer
The utilization of captured CO 2 as a part of the CO 2 capture and storage system to produce
biopolymers could address current environmental issues such as global warming and …

Rapid enrichment of Cupriavidus necator in mixed microbial cultures using autotrophic growth: Mixed microbial cultures for biodegradable polymer production using …

A Amer, Y Kim - Environmental Engineering Science, 2023 - liebertpub.com
Polyhydroxyalkanoate (PHA) is a biodegradable polymer that can replace petroleum-based
plastics. Cupriavidus necator has been extensively utilized in industrial PHA production …