Results 71 to 80 of about 15,925 (204)

Efficient bioconversion of sugarcane bagasse into polyhydroxybutyrate (PHB) by Lysinibacillus sp. and its characterization

, 2021
In this study, Lysinibacillus sp. RGS was evaluated to synthesize polyhydroxybutyrate (PHB) from a broad range of pure carbon sources and residual sugars of chemically pretreated sugarcane bagasse (SCB) hydrolysates.
김동수
core   +1 more source

Electrode Architectures in Biophotoelectrochemical Systems for Sustainable Energy and Environmental Applications

ChemSusChem, Volume 19, Issue 21, 12 November 2026.
Biophotoelectrochemical system merges photoelectrochemical with bioelectrochemical system to enable solar‐driven redox reactions using microorganisms or enzymes. This approach offers multifunctional abilities such as selective H2 production, CO2 reduction, N2 fixation, pollutant removal, and energy recovery, highlighting new pathways for sustainable ...
Indra J. Budiarso, Masaki Umetsu, Yuta Nakayasu, Masanobu Kamitakahara   +3 more
wiley   +1 more source

Improved polyhydroxybutyrate (PHB) production in transgenic tobacco by enhancing translation efficiency of bacterial PHB biosynthetic genes [PDF]

Journal of Bioscience and Bioengineering, 2011
Polyhydroxybutyrate [P(3HB)] was produced in the transgenic tobacco harboring the genes encoding acetoacetyl-CoA reductase (PhaB) and polyhydroxyalkanoate synthase (PhaC) from Ralstonia eutropha (Cupriavidus necator) with optimized codon usage for expression in tobacco. P(3HB) contents in the transformants (0.2mg/g dry cell weight in average) harboring
Ken'ichiro, Matsumoto, Kenjiro, Morimoto, Aoi, Gohda, Hiroaki, Shimada, Seiichi, Taguchi   +4 more
openaire   +3 more sources

Flame retardancy of sustainable polylactic acid and polyhydroxybutyrate (PLA/PHB) blends

International Journal of Biological Macromolecules, 2023
Nowadays, development of new biobased/biodegradable polymers from biological resources is of great interest from a sustainability standpoint. Polyhydroxybutyrate (PHB) and polylactic acid (PLA) are two biopolymers obtained from renewable resources. In this study, the flame-retardant effect of a newly developed flame retardant (FR) based on melamine in ...
Kervran, M., Shabanian, M., Vagner, C., Ponçot, Marc, Meier-Haack, J., Laoutid, F., Gaan, S., Vahabi, H.   +7 more
openaire   +3 more sources

Antioxidant Activity and Lethal 50 Doses of Polyhydroxybutyrate Nanoparticles (PHB-NPs) [PDF]

, 2022
Preparing Polyhydroxybutyrate nanoparticles (PHB-NPs) in a safe, economical, and effective manner is one of the biggest challenges facing nanotechnology workers.
Jenan A. Ghafil, May Talib Flayyih
core   +1 more source

Design of a tailor‐made platform for syngas bioconversion into polyhydroxybutyrate

Microbial Biotechnology, 2017
Summary Biodegradable polymers such as polyhydroxybutyrate (PHB) are part of the emerging portfolio of renewable materials, which are addressing the issue of plastic waste.
Tanja Narancic, Kevin E. O'Connor
doaj   +1 more source

Analysis of mutational effects of a polyhydroxybutyrate (PHB) polymerase on bacterial PHB accumulation using an in vivo assay system [PDF]

FEMS Microbiology Letters, 2001
Polymerase is a central enzyme involved in the biosynthesis of polyhydroxybutyrate (PHB), a well-known bacterial biodegradable polyester. In this study, we have established an in vivo assay system to analyze mutational effects of Ralstonia eutropha polymerase (termed PhbC(Re)) on the level of PHB accumulation in recombinant strains of Escherichia coli.
S. Taguchi, A. Maehara, K. Takase, M. Nakahara, H. Nakamura, Y. Doi   +5 more
openaire   +2 more sources

Characterization and Crystal Structure Elucidation of the l‐Homoserine O‐Succinyltransferase MetXS From Cupriavidus necator H16

ChemBioChem, Volume 27, Issue 20, 28 October 2026.
This study reports the identification, heterologous production, and in vitro characterization of the homoserine O‐succinyltransferase from C. necator (CnMetXS). Several biochemical parameters, including the pH and temperature optima, thermostability, substrate scope, and kinetic parameters, are determined, and a high‐resolution X‐ray structure of ...
Hannah Pia Franziska Meier, Rick Oerlemans, Henrik Terholsen, Matthew R. Groves, Lars Lauterbach, Sandy Schmidt   +5 more
wiley   +1 more source

Influence of reprocessing on monopolymer blends of polyhydroxybutyrate (PHB)

Polymer Testing
This work addresses the mechanical recycling of the biobased and biodegradable polymer Polyhydroxybutyrate (PHB) by investigating different properties at each stage from once extruded (E) PHB blended with virgin (V) material in two ratios (E20V80 and E80V20) and further extruded five times (E5).
Priyanka Main, Sandra Schulnig, Ivica Duretek, Thomas Lucyshyn   +3 more
openaire   +2 more sources

Analysis of Zobellella denitrificans ZD1 draft genome: Genes and gene clusters responsible for high polyhydroxybutyrate (PHB) production from glycerol under saline conditions and its CRISPR-Cas system - Fig 2

, 2019
(A) A proposed pathway to convert glycerol to polyhydroxybutyrate (PHB). (B) The PHB synthesis gene cluster identified in the genome of Zobellella denitrificans ZD1. The pathway figure was adapted from Martinez-Gomez et al. [34].
Shih-Hung Yang (4225765), Myung Hwangbo (6089654), Yu-Wei Wu (16196), Kung-Hui Chu (2288548)   +3 more
core   +1 more source