A review on established and emerging fermentation schemes for microbial production of polyhydroxyalkanoate (PHA) biopolyesters

M Koller - Fermentation, 2018 - mdpi.com
Polyhydroxyalkanoates (PHA) are microbial biopolyesters utilized as “green plastics”. Their
production under controlled conditions resorts to bioreactors operated in different modes …

Towards continuous industrial bioprocessing with solventogenic and acetogenic clostridia: challenges, progress and perspectives

CA Vees, CS Neuendorf, S Pflügl - Journal of Industrial …, 2020 - academic.oup.com
The sustainable production of solvents from above ground carbon is highly desired. Several
clostridia naturally produce solvents and use a variety of renewable and waste-derived …

Carbon dioxide and methane as carbon source for the production of polyhydroxyalkanoates and concomitant carbon fixation

R Ma, J Li, RD Tyagi, X Zhang - Bioresource Technology, 2024 - Elsevier
The currently used plastics are non-biodegradable, and cause greenhouse gases (GHGs)
emission as they are petroleum-based. Polyhydroxyalkanoates (PHAs) are biopolymers with …

[HTML][HTML] A quantitative metabolic analysis reveals Acetobacterium woodii as a flexible and robust host for formate-based bioproduction

CS Neuendorf, GA Vignolle, C Derntl, T Tomin… - Metabolic …, 2021 - Elsevier
Cheap and renewable feedstocks such as the one-carbon substrate formate are emerging
for sustainable production in a growing chemical industry. We investigated the acetogen …

Switching from petro-plastics to microbial polyhydroxyalkanoates (PHA): the biotechnological escape route of choice out of the plastic predicament?

M Koller - The EuroBiotech Journal, 2019 - sciendo.com
The benefit of biodegradable “green plastics” over established synthetic plastics from petro-
chemistry, namely their complete degradation and safe disposal, makes them attractive for …

Anaerobic production of poly (3-hydroxybutyrate) and its precursor 3-hydroxybutyrate from synthesis gas by autotrophic clostridia

S Flüchter, S Follonier, B Schiel-Bengelsdorf… - …, 2019 - ACS Publications
Anaerobic production of the biopolymer poly (3-hydroxybutyrate)(PHB) and the monomer 3-
hydroxybutyrate (3-HB) was achieved using recombinant clostridial acetogens supplied with …

Chemical and biochemical engineering approaches in manufacturing polyhydroxyalkanoate (PHA) biopolyesters of tailored structure with focus on the diversity of …

M Koller - Chemical and Biochemical Engineering Quarterly, 2018 - hrcak.srce.hr
Sažetak Polyhydroxyalkanoates (PHA) constitute prokaryotic storage materials not only
harnessing microbial cells with benefits for survival under challenging environmental …

A novel nutritional induction strategy flexibly switching the biosynthesis of food-like products from methane by a methanotrophic bacterium

Z Gao, S Guo, Y Chen, H Chen, R Fu, Q Song, S Li… - Green …, 2024 - pubs.rsc.org
From the perspective of a circular economy, the bioconversion of methane into valuable
protein and carbohydrates can provide alternative food resources, while reducing …

Fed-Batch Cultivations of Rhodospirillum rubrum Under Multiple Nutrient-Limited Growth Conditions on Syngas as a Novel Option to Produce Poly(3-Hydroxybutyrate …

S Karmann, S Panke, M Zinn - Frontiers in bioengineering and …, 2019 - frontiersin.org
Syngas from gasified organic waste materials is a promising feedstock for the
biotechnological synthesis of the bioplastic poly ([R]-3-hydroxybutyrate)(PHB) with …

Progress and development of syngas fermentation processes toward commercial bioethanol production

A Owoade, AS Alshami, D Levin… - Biofuels, Bioproducts …, 2023 - Wiley Online Library
Syngas is created through the thermochemical conversion of biomass using gasification or
pyrolysis and from CO‐rich off‐gases obtained from industries such as steel mills. The Wood …