Results 41 to 50 of about 1,174 (180)

Investigations on the microbial catabolism of the organic sulfur compounds TDP and DTDP in Ralstonia eutropha H16 employing DNA microarrays [PDF]

Applied Microbiology and Biotechnology, 2010
Armin Ehrenreich, Alexander Steinbüchel, Ehrenreich Armin   +2 more
exaly   +2 more sources

Leveraging substrate flexibility and product selectivity of acetogens in two‐stage systems for chemical production

Microbial Biotechnology, Volume 16, Issue 2, Page 218-237, February 2023., 2023
Carbon dioxide recycling is a compelling need and microbial carbon dioxide fixation in value‐added compounds is a valuable opportunity. Fermentation of CO2 gas streams using acetogenic bacteria is consolidating as a key biotechnology to move toward a cyclic carbon economy.
Luca Ricci, Arne Seifert, Sebastien Bernacchi, Debora Fino, Candido Fabrizio Pirri, Angela Re   +5 more
wiley   +1 more source

Microalgae as bioreactors for bioplastic production

Microbial Cell Factories, 2011
Background Poly-3-hydroxybutyrate (PHB) is a polyester with thermoplastic properties that is naturally occurring and produced by such bacteria as Ralstonia eutropha H16 and Bacillus megaterium.
Steinbüchel Alexander, Linne Uwe, Zauner Stefan, Klingl Andreas, Lindenkamp Nicole, Bozarth Andrew S, Hempel Franziska, Maier Uwe G   +7 more
doaj   +1 more source

Poly-3-hydroxybutyrate production from acetate by recombinant Pseudomonas stutzeri with blocked L-leucine catabolism and enhanced growth in acetate

Frontiers in Bioengineering and Biotechnology, 2023
Acetate is a low-cost feedstock for the production of different bio-chemicals. Electrochemical reduction of CO2 into acetate and subsequent acetate fermentation is a promising method for transforming CO2 into value-added chemicals.
Jieni Zhu, Wei Liu, Mengjiao Wang, Haiyan Di, Chuanjuan Lü, Ping Xu, Chao Gao, Cuiqing Ma   +7 more
doaj   +1 more source

Comparative and functional genomics of Rhodococcus opacus PD630 for biofuels development. [PDF]

PLoS Genetics, 2011
The Actinomycetales bacteria Rhodococcus opacus PD630 and Rhodococcus jostii RHA1 bioconvert a diverse range of organic substrates through lipid biosynthesis into large quantities of energy-rich triacylglycerols (TAGs).
Jason W Holder, Jil C Ulrich, Anthony C DeBono, Paul A Godfrey, Christopher A Desjardins, Jeremy Zucker, Qiandong Zeng, Alex L B Leach, Ion Ghiviriga, Christine Dancel, Thomas Abeel, Dirk Gevers, Chinnappa D Kodira, Brian Desany, Jason P Affourtit, Bruce W Birren, Anthony J Sinskey   +16 more
doaj   +1 more source

Real flue gas CO2 hydrogenation to formate by an enzymatic reactor using O2- and CO-tolerant hydrogenase and formate dehydrogenase

Frontiers in Bioengineering and Biotechnology, 2023
It is challenging to capture carbon dioxide (CO2), a major greenhouse gas in the atmosphere, due to its high chemical stability. One potential practical solution to eliminate CO2 is to convert CO2 into formate using hydrogen (H2) (CO2 hydrogenation ...
Jaehyun Cha, Jinhee Lee, Byoung Wook Jeon, Yong Hwan Kim, Inchan Kwon, Inchan Kwon   +5 more
doaj   +1 more source

Characterization and modification of enzymes in the 2-ketoisovalerate biosynthesis pathway of Ralstonia eutropha H16 [PDF]

Applied Microbiology and Biotechnology, 2014
2-Ketoisovalerate is an important cellular intermediate for the synthesis of branched-chain amino acids as well as other important molecules, such as pantothenate, coenzyme A, and glucosinolate. This ketoacid can also serve as a precursor molecule for the production of biofuels, pharmaceutical agents, and flavor agents in engineered organisms, such as ...
Lu, Jingnan, Brigham, Christopher J., Plassmeier, Jens K., Sinskey, Anthony J   +3 more
openaire   +4 more sources

Biotransformation of Eugenol to Ferulic Acid by a Recombinant Strain of Ralstonia eutropha H16 [PDF]

Applied and Environmental Microbiology, 2002
ABSTRACT The gene loci ehyAB , calA , and calB , encoding eugenol hydroxylase, coniferyl alcohol dehydrogenase, and coniferyl aldehyde dehydrogenase, respectively, which are involved in the first steps of eugenol catabolism in Pseudomonas
Jörg, Overhage, Alexander, Steinbüchel, Horst, Priefert   +2 more
openaire   +2 more sources

Determination of Polyhydroxybutyrate (PHB) Content in Ralstonia eutropha Using Gas Chromatography and Nile Red Staining

Bio-Protocol, 2018
Ralstonia eutropha H16 produces and mobilizes (re-utilizes) intracellular polyhydroxybutyrate (PHB) granules during growth. This protocol describes the visualization of intracellular Nile red stained PHB granules and the quantification of PHB by gas ...
Janina Juengert, Stephanie Bresan, Dieter Jendrossek   +2 more
doaj   +1 more source

Genome editing of Ralstonia eutropha using an electroporation-based CRISPR-Cas9 technique

Biotechnology for Biofuels, 2018
Background Ralstonia eutropha is an important bacterium for the study of polyhydroxyalkanoates (PHAs) synthesis and CO2 fixation, which makes it a potential strain for industrial PHA production and attractive host for CO2 conversion.
Bin Xiong, Zhongkang Li, Li Liu, Dongdong Zhao, Xueli Zhang, Changhao Bi   +5 more
doaj   +1 more source