Research Hot Spots and Development Trends of Biodegradable Plastics DOI

Nuohan Wang,

Dayi Qian,

Xiaona Wang

et al.

Process Biochemistry, Journal Year: 2024, Volume and Issue: 150, P. 80 - 93

Published: Dec. 23, 2024

Language: Английский

Alternatives to Conventional Plastics: Polyhydroxyalkanoates (PHA) from Microbial Sources and Recent Approaches – A Review DOI
Saqib Hussain Hadri,

Nida Tareen,

A. U. Hassan

et al.

Process Safety and Environmental Protection, Journal Year: 2025, Volume and Issue: unknown, P. 106809 - 106809

Published: Jan. 1, 2025

Language: Английский

Citations

0
Advancements in genetic engineering for enhanced Polyhydroxyalkanoates (PHA) production: a comprehensive review of metabolic pathway manipulation and gene deletion strategies DOI Open Access
Raghavendra Paduvari, M S Divyashree

Bioengineered, Journal Year: 2025, Volume and Issue: 16(1)

Published: Jan. 30, 2025

Polyhydroxyalkanoates (PHA) are bioplastics produced by few bacteria as intracellular lipid inclusions under excess carbon source and nutrient-deprived conditions. These polymers biodegradable resemble petroleum-based plastics. The rising environmental concerns have increased the demand for PHA, but low yield in wild-type bacterial strains limits large-scale production. An improvement PHA production can be achieved genetically engineering removing competitive pathways that divert metabolites away from biosynthesis, cloning strong promotors to overexpress genes involved biosynthesis constructing non-native metabolic feed desired monomers were obtained elimination of biosynthetic pathway. chain length degradation specific-gene deletion β-oxidation pathway resulted accumulation having high length. A controlled polymer was novel deleting native genome non-PHA producers. present review attempts showcase genetic modification approaches conducted so far enhance with a special focus on gene various bacteria.

Language: Английский

Citations

0
Recent Trends in the Production and Recovery of Bioplastics Using Polyhydroxyalkanoates Copolymers DOI Creative Commons
Andrés del Campo García, Claudia Aguirre, Andrés M. Perez

et al.

Microorganisms, Journal Year: 2024, Volume and Issue: 12(11), P. 2135 - 2135

Published: Oct. 24, 2024

Polyhydroxyalkanoates (PHAs) are polyesters synthesized as a carbon and energy reserve material by wide number of bacteria. These polymers characterized their thermoplastic properties similar to those plastics derived from the petrochemical industry, such polyethylene polypropylene. PHAs widely used in medical field have potential be other applications due biocompatibility biodegradability. Among PHAs, P(3HB-

Language: Английский

Citations

2
Research Hot Spots and Development Trends of Biodegradable Plastics DOI

Nuohan Wang,

Dayi Qian,

Xiaona Wang

et al.

Process Biochemistry, Journal Year: 2024, Volume and Issue: 150, P. 80 - 93

Published: Dec. 23, 2024

Language: Английский

Citations

2