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 …

Chemical and biological catalysis for plastics recycling and upcycling

LD Ellis, NA Rorrer, KP Sullivan, M Otto… - Nature Catalysis, 2021 - nature.com
Plastics pollution is causing an environmental crisis, prompting the development of new
approaches for recycling, and upcycling. Here, we review challenges and opportunities in …

Directed evolution of an efficient and thermostable PET depolymerase

EL Bell, R Smithson, S Kilbride, J Foster, FJ Hardy… - Nature Catalysis, 2022 - nature.com
The recent discovery of Is PETase, a hydrolytic enzyme that can deconstruct poly (ethylene
terephthalate)(PET), has sparked great interest in biocatalytic approaches to recycle …

[HTML][HTML] 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 …

[HTML][HTML] Discovery and mechanism-guided engineering of BHET hydrolases for improved PET recycling and upcycling

A Li, Y Sheng, H Cui, M Wang, L Wu, Y Song… - Nature …, 2023 - nature.com
Although considerable research achievements have been made to address the plastic crisis
using enzymes, their applications are limited due to incomplete degradation and low …

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 …

Characterization and engineering of a two-enzyme system for plastics depolymerization

BC Knott, E Erickson, MD Allen… - Proceedings of the …, 2020 - National Acad Sciences
Plastics pollution represents a global environmental crisis. In response, microbes are
evolving the capacity to utilize synthetic polymers as carbon and energy sources. Recently …

[HTML][HTML] Occurrence, toxicity and remediation of polyethylene terephthalate plastics. A review

V Dhaka, S Singh, AG Anil… - Environmental …, 2022 - Springer
Polyethylene terephthalate is a common plastic in many products such as viscose rayon for
clothing, and packaging material in the food and beverage industries. Polyethylene …

Microbial degradation of microplastics by enzymatic processes: a review

AR Othman, HA Hasan, MH Muhamad, NI Ismail… - Environmental …, 2021 - Springer
Microplastics contamination is becoming a major concern worldwide. More than 1 million
seabirds and 100,000 sea animals have died due to plastic contamination. In addition …

Microplastic contaminants in the aqueous environment, fate, toxicity consequences, and remediation strategies

P Bhatt, VM Pathak, AR Bagheri, M Bilal - Environmental Research, 2021 - Elsevier
Microplastic is a fragmented plastic part that emerges as a potential marine and terrestrial
contaminant. The microplastic wastes in marine and soil environments cause severe …