Engineering progress in microbial production of polyhydroxyalkanoates / 生物工程学报
Chinese Journal of Biotechnology
;
(12): 384-394, 2021.
Article
Dans Chinois
| WPRIM
| ID: wpr-878569
ABSTRACT
Polyhydroxyalkanoates (PHAs) are polymers obtained by esterification of hydroxy fatty acid monomers. Due to similar mechanical characteristics of traditional petroleum-based plastics, 100% biodegradability and biocompatibility, PHAs are considered to be one of the most potential green materials. However, the application and promotion of PHAs as a green and environmentally friendly material are difficult because of the high production costs. This article focuses on the current methods to reduce production cost of PHAs effectively, such as cell morphology regulation, metabolic pathway construction, economic carbon source utilization and open fermentation technology development. Despite most research results are still limited in laboratory, the research methods and directions provide theoretical guidance for the industrial production of economic PHAs.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Matières plastiques
/
Pétrole
/
Polyhydroxyalcanoates
/
Fermentation
/
Industrie
langue:
Chinois
Texte intégral:
Chinese Journal of Biotechnology
Année:
2021
Type:
Article
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