Engineering progress in microbial production of polyhydroxyalkanoates / 生物工程学报
Chinese Journal of Biotechnology
;
(12): 384-394, 2021.
Artigo
em Chinês
| 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.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Plásticos
/
Petróleo
/
Poli-Hidroxialcanoatos
/
Fermentação
/
Indústrias
Idioma:
Chinês
Revista:
Chinese Journal of Biotechnology
Ano de publicação:
2021
Tipo de documento:
Artigo
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