Bacterial utilization of pure and mixed C<sub>1</sub> compounds for single cell protein production

Papoutsakis, E. T.; Hirt, William; Lim, Henry C.

doi:10.1002/bit.260230118

Cited by 15 publications

(4 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The different results of various investigators might be due to the individual sensitivities to formic acid of the yeast species, but are most probably caused by the pH values in the cultures, as has also been observed for bacteria. (Papoutsakis et al, 1981;Linton ~t al., 1981).…”

Section: V0 (Hjmentioning

confidence: 99%

A continuous culture study of methanol and formate utilization by the yeast Pichia pastoris

Hazeu

Donker

1983

Biotechnol Lett

View full text Add to dashboard Cite

Section: V0 (Hjmentioning

confidence: 99%

A continuous culture study of methanol and formate utilization by the yeast Pichia pastoris

Hazeu

Donker

1983

Biotechnol Lett

View full text Add to dashboard Cite

“…As a feedstock for the fermentation process, pure methane, pure [94] or mixed C 1 feedstock [95], natural gas, biogas or hythane (a mixture of CH 4 and H 2 ) can be used [96,97].…”

Section: Bacillus Firmus (Ncimb Strain 13280)mentioning

confidence: 99%

Value-Added Products from Natural Gas Using Fermentation Processes: Fermentation of Natural Gas as Valorization Route, Part 1

Lackner¹,

Drew²,

Bychkova³

et al. 2022

Natural Gas - New Perspectives and Future Developments [Working Title]

View full text Add to dashboard Cite

Methanotrophic bacteria can use methane as their only energy and carbon source, and they can be deployed to manufacture a broad range of value-added materials, from single cell protein (SCP) for feed and food applications over biopolymers such as polyhydroxybutyrate (PHB) to value-added building blocks and chemicals. SCP can replace fish meal and soy for fish (aquacultures), chicken and other feed applications, and also become a replacement of meat after suitable treatment, as a sustainable alternative protein. Polyhydroxyalkanoates (PHA) like PHB are a possible alternative to fossil-based thermoplastics. With ongoing and increasing pressure towards decarbonization in many industries, one can assume that natural gas consumption for combustion will decline. Methanotrophic upgrading of natural gas to valuable products is poised to become a very attractive option for owners of natural gas resources, regardless of whether they are connected to the gas grids. If all required protein, (bio)plastics and chemicals were made from natural gas, only 7, 12, 16–32%, and in total only 35–51%, respectively, of the annual production volume would be required. Also, that volume of methane could be sourced from renewable resources. Scalability will be the decisive factor in the circular and biobased economy transition, and it is methanotrophic fermentation that can close that gap.

show abstract

“…Es konnte sowohl bei methanals auch bei methanolutilisierenden Mikroorganismen gezeigt werden, da13 Cl-Intermediate das Wachstum beeinflussen konnen (PILAT u. PROKOP 1975, RICHTER et ul. 1974, WENDLANDT u. BRUHL 1980, PAPDUTSAKIS et al 1981. Auch bei dem methanassimilierenden Bakterienstamm GB 25 bewirken die sauerstoffhaltigen C1-Verbindungen Methanol, Formaldehyd, Ameisensaure und Kohlendioxid einen katalytischen Effekt, welcher zur Erhohung der Zellausbeute und der maximalen Wachstumsrate fuhrt (SCHNEIDER et al 1983).…”

Section: Xssimita Fmnunclassified

Effektorwirkung von sauerstoffhaltigen C1-Verbindungen bei der Kultivierung des methanotrophen Bakterienstammes GB 25

Jd¹,

Kd²,

Brühl³

et al. 1983

Z Allg Mikrobiol

View full text Add to dashboard Cite

Addition of oxygen-containing C1-compounds to chemostat cultures of GB 25 increases both the yield of biomass and the specific growth rate. At optimum concentrations the catalytic activity of these compounds increases with increasing growth rates. Their influence on maintenance coefficients and maximum yield coefficients decreases in the order CH3OH greater than CO2 greater than HCOOH greater than HCHO. This result together with spectrophotometric NADH determinations suggests that the NADH pool determines the balance between the assimilatory and oxidative utilization of formaldehyde.

show abstract

Bacterial utilization of pure and mixed C₁ compounds for single cell protein production

Cited by 15 publications

References 16 publications

A continuous culture study of methanol and formate utilization by the yeast Pichia pastoris

A continuous culture study of methanol and formate utilization by the yeast Pichia pastoris

Value-Added Products from Natural Gas Using Fermentation Processes: Fermentation of Natural Gas as Valorization Route, Part 1

Effektorwirkung von sauerstoffhaltigen C1-Verbindungen bei der Kultivierung des methanotrophen Bakterienstammes GB 25

Contact Info

Product

Resources

About

Bacterial utilization of pure and mixed C1 compounds for single cell protein production

Cited by 15 publications

References 16 publications

A continuous culture study of methanol and formate utilization by the yeast Pichia pastoris

A continuous culture study of methanol and formate utilization by the yeast Pichia pastoris

Value-Added Products from Natural Gas Using Fermentation Processes: Fermentation of Natural Gas as Valorization Route, Part 1

Effektorwirkung von sauerstoffhaltigen C1-Verbindungen bei der Kultivierung des methanotrophen Bakterienstammes GB 25

Contact Info

Product

Resources

About

Bacterial utilization of pure and mixed C₁ compounds for single cell protein production