Polyhydroxyalkanoate production in biofermentor monitored through biosensor application
نویسندگان
چکیده
منابع مشابه
Advances in Polyhydroxyalkanoate (PHA) Production
This editorial paper provides a synopsis of the contributions to the Bioengineering special issue "Advances in Polyhydroxyalkanoate (PHA) Production". It illustrates the embedding of the issue's individual research articles in the current global research and development landscape related to polyhydroxyalkanoates (PHA). The article shows how these articles are interrelated to each other, reflect...
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The bacterial species Escherichia coli has proven to be a powerful tool in the molecular analysis of polyhydroxyalkanoate (PHA) biosynthesis. In addition, E. coli holds promise as a source for economical PHA production. Using this microorganism, clones have been developed in our laboratory which direct the synthesis of poly-beta-hydroxybutyrate (PHB) to levels as high as 95% of the cell dry wei...
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Polyhydroxyalcanoates (PHAs) are biodegradable polymers synthesized in cytoplasmic granules in bacteria, such as Cupriavidus necator (Ralstonia eutropha), Alcaligenes latus, Pseudomonas spp., Comamonas spp. and other species. PHAs accumulation occurs in response to stress conditions, i.e. under high carbon and low nitrogen (24:1 ratio). PHA can be synthesized using recombinant microorganisms (p...
متن کاملPolyhydroxyalkanoate production in Rhodobacter capsulatus: genes, mutants, expression, and physiology.
Like many other prokaryotes, the photosynthetic bacterium Rhodobacter capsulatus produces high levels of polyhydroxyalkanoates (PHAs) when a suitable carbon source is available. The three genes that are traditionally considered to be necessary in the PHA biosynthetic pathway, phaA (beta-ketothiolase), phaB (acetoacetylcoenzyme A reductase), and phaC (PHA synthase), were cloned from Rhodobacter ...
متن کاملRecent Advances and Challenges towards Sustainable Polyhydroxyalkanoate (PHA) Production
Sustainable biofuels, biomaterials, and fine chemicals production is a critical matter that research teams around the globe are focusing on nowadays. Polyhydroxyalkanoates represent one of the biomaterials of the future due to their physicochemical properties, biodegradability, and biocompatibility. Designing efficient and economic bioprocesses, combined with the respective social and environme...
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ژورنال
عنوان ژورنال: International Journal of Biosensors & Bioelectronics
سال: 2018
ISSN: 2573-2838
DOI: 10.15406/ijbsbe.2018.04.00133