Results 41 to 50 of about 32,998 (209)

Enhanced Production of (R)-3-Hydroxybutyrate Oligomers by Coexpression of Molecular Chaperones in Recombinant Escherichia coli Harboring a Polyhydroxyalkanoate Synthase Derived from Bacillus cereus YB-4

Microorganisms, 2022
The biodegradable polyester poly-(R)-3-hydroxybutyrate [P(3HB)] is synthesized by a polymerizing enzyme called polyhydroxyalkanoate (PHA) synthase and accumulates in a wide variety of bacterial cells. Recently, we demonstrated the secretory production of
Saki Goto, Yuki Miyahara, Seiichi Taguchi, Takeharu Tsuge, Ayaka Hiroe   +4 more
doaj   +1 more source

Dataset on controlled production of polyhydroxyalkanoate-based microbead using double emulsion solvent evaporation technique

Data in Brief, 2019
A significant source of microplastics is from the usage of microbeads in the market since petrochemical plastic bead is a material used in cosmetic scrubs.
Sharumathiy Govindasamy, Ishak Muhammad Syafiq, Al-Ashraf Abdullah Amirul, Roswati Md Amin, Kesaven Bhubalan   +4 more
doaj   +1 more source

Studies On The Starch-Like Granules Co-Accumulated With Polyhydroxybutyrate In Spirulina Platensis [QR99.7.S416 Y48 2007 f rb]. [PDF]

, 2007
Spirulina platensis is capable of synthesizing small amount of polyhydroxyalkanoate (PHA) under nitrogen starvation condition. Gas chromatography (GC) analysis revealed that about 10 % PHA of the cell dry weight (CDW) was accumulated under mixotrophic ...
Yew, Saw Peng
core   +1 more source

Investigating and modelling the effect of sodium bicarbonate on the synergy of acetate and propionate on Rhodobacter sphaeroides growth for wastewater treatment

Sustainable Chemistry for the Environment
Rhodobacter sphaeroides can be used as a promising candidate for biotechnological resource recovery because of their metabolic versatility. This investigation has employed varying concentrations of sodium bicarbonate at optimal light intensity and ...
Arun Kumar Mehta, Manikanta M. Doki, Gorakhanath Jadhav, Makarand M. Ghangrekar, Brajesh K. Dubey   +4 more
doaj   +1 more source

Bacterial biopolymer (polyhydroxyalkanoate) production from low‐cost sustainable sources

MicrobiologyOpen, 2019
Twenty‐six different bacterial strains were isolated from samples taken from different locations Dammam, Saudi Arabia, for screening of their polyhydroxyalkanoate (PHA) production capability.
Amal A. Aljuraifani, Mahmoud M. Berekaa, Azzah A. Ghazwani   +2 more
doaj   +1 more source

Polyhydroxyalkanoate (PHA) biosynthesis from structurally unrelated carbon sources by a newly characterized Bacillus spp

, 2007
A newly acquired polyhydroxyalkanoate (PHA) producing Bacillus spp. was identified to be a strain of Bacillus cereus using a range of microbiological and molecular techniques. This strain, named B.
Boccaccini, A.R., Roy, I., Langley, G.J., Hemiman, J.M., Bucke, C., Peiris, D., Herniman, J.M., Valappil, S.P.   +7 more
core   +1 more source

Biodegradation of Polyhydroxyalkanoates in Natural Soils [PDF]

Журнал Сибирского федерального университета: Серия Биология, 2015
The review reports studies of polyhydroxyalkanoate (PHA) biodegradation behavior in natural soils of different climatic zones. Degradation of different types of PHA is strongly influenced by the temperature, humidity, type of soil, amount of ...
Tatiana G. Volova, Anatoly N. Boyandin, Svetlana V. Prudnikova   +2 more
doaj  

Polyhydroyxalkanoate Synthase Fusions as a Strategy for Oriented Enzyme Immobilisation

Molecules, 2014
Polyhydroxyalkanoate (PHA) is a carbon storage polymer produced by certain bacteria in unbalanced nutrient conditions. The PHA forms spherical inclusions surrounded by granule associate proteins including the PHA synthase (PhaC).
David O. Hooks, Mark Venning-Slater, Jinping Du, Bernd H. A. Rehm   +3 more
doaj   +1 more source

Sustainable Manufacturing Platforms for Closed‐Cycle Bioeconomy Applications

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The transition to a circular bioeconomy requires innovative production platforms that prioritize sustainability, resource efficiency, and waste minimization. Organic waste from agriculture, aquaculture, and food production represents an underutilized feedstock for biomanufacturing, contributing to a circular economy.
Yelizaveta Chernysh, Ruslan Ostroha, Hynek Roubík   +2 more
wiley   +1 more source

Estudo da produção de poli-hidroxialcanoatos em Escherichia coli recombinante a partir de soro de queijo [PDF]

, 2011
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de AlimentosOs PHAS são um grupo de poliésteres acumulados sob a forma de grânulos intracelulares por inúmeras bactérias, como ...
Cesca, Karina
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