Enzymes' power for plastics degradation

V Tournier, S Duquesne, F Guillamot… - Chemical …, 2023 - ACS Publications
Plastics are everywhere in our modern way of living, and their production keeps increasing
every year, causing major environmental concerns. Nowadays, the end-of-life management …

Expanding plastics recycling technologies: chemical aspects, technology status and challenges

H Li, HA Aguirre-Villegas, RD Allen, X Bai… - Green …, 2022 - pubs.rsc.org
Less than 10% of the plastics generated globally are recycled, while the rest are incinerated,
accumulated in landfills, or leak into the environment. New technologies are emerging to …

Microbial and enzymatic degradation of synthetic plastics

N Mohanan, Z Montazer, PK Sharma… - Frontiers in …, 2020 - frontiersin.org
Synthetic plastics are pivotal in our current lifestyle and therefore, its accumulation is a major
concern for environment and human health. Petroleum-derived (petro-) polymers such as …

Sourcing thermotolerant poly (ethylene terephthalate) hydrolase scaffolds from natural diversity

E Erickson, JE Gado, L Avilán, F Bratti… - Nature …, 2022 - nature.com
Enzymatic deconstruction of poly (ethylene terephthalate)(PET) is under intense
investigation, given the ability of hydrolase enzymes to depolymerize PET to its constituent …

Mechanism-based design of efficient PET hydrolases

R Wei, G von Haugwitz, L Pfaff, J Mican… - ACS …, 2022 - ACS Publications
Polyethylene terephthalate (PET) is the most widespread synthetic polyester, having been
utilized in textile fibers and packaging materials for beverages and food, contributing …

Fungal enzymes involved in plastics biodegradation

MEE Temporiti, L Nicola, E Nielsen, S Tosi - Microorganisms, 2022 - mdpi.com
Plastic pollution is a growing environmental problem, in part due to the extremely stable and
durable nature of this polymer. As recycling does not provide a complete solution, research …

Enzyme discovery and engineering for sustainable plastic recycling

B Zhu, D Wang, N Wei - Trends in biotechnology, 2022 - cell.com
The drastically increasing amount of plastic waste is causing an environmental crisis that
requires innovative technologies for recycling post-consumer plastics to achieve waste …

Multiple substrate binding mode-guided engineering of a thermophilic PET hydrolase

L Pfaff, J Gao, Z Li, A Jäckering, G Weber… - ACS …, 2022 - ACS Publications
Thermophilic polyester hydrolases (PES-H) have recently enabled biocatalytic recycling of
the mass-produced synthetic polyester polyethylene terephthalate (PET), which has found …

Biodegradation of PET: current status and application aspects

I Taniguchi, S Yoshida, K Hiraga, K Miyamoto… - Acs …, 2019 - ACS Publications
Most petroleum-derived plastics, as exemplified by poly (ethylene terephthalate)(PET), are
chemically inactive and highly resistant to microbial attack. The accumulation of plastic …

Rational Protein Engineering of Thermo-Stable PETase from Ideonella sakaiensis for Highly Efficient PET Degradation

HF Son, IJ Cho, S Joo, H Seo, HY Sagong, SY Choi… - Acs …, 2019 - ACS Publications
Widespread utilization of polyethylene terephthalate (PET) has caused a variety of
environmental and health problems; thus, the enzymatic degradation of PET can be a …