An overview on polyurethane degrading enzymes

A Raczyńska, A Góra, I André - Biotechnology Advances, 2024 - Elsevier
Polyurethanes (PUR) are durable synthetic polymers widely used in various industries,
contributing significantly to global plastic consumption. PUR pose unique challenges in …

Structural Elucidation of a metagenomic urethanase and its engineering towards enhanced hydrolysis profiles

T Bayer, GJ Palm, L Berndt, H Meinert… - Angewandte Chemie …, 2024 - Wiley Online Library
While plastics like polyethylene terephthalate can already be degraded efficiently by the
activity of hydrolases, other synthetic polymers like polyurethanes (PUs) and polyamides …

Meldrum's Acid Furfural Conjugate MAFC: A New Entry as Chromogenic Sensor for Specific Amine Identification

L Zeußel, S Singh - Molecules, 2023 - mdpi.com
Bioactive amines are highly relevant for clinical and industrial application to ensure the
metabolic status of a biological process. Apart from this, generally, amine identification is a …

Natural diversity screening, assay development, and characterization of nylon-6 enzymatic depolymerization

EL Bell, G Rosetto, MA Ingraham, KJ Ramirez… - Nature …, 2024 - nature.com
Successes in biocatalytic polyester recycling have raised the possibility of deconstructing
alternative polymers enzymatically, with polyamide (PA) being a logical target due to the …

Increasing the diversity of nylonases for poly (ester amide) degradation

J de Witt, ME Ostheller, K Jensen… - Green …, 2024 - pubs.rsc.org
Global production of synthetic polyamides (PA), or nylons, is increasing while recycling rates
are currently below 5% contributing to the global plastics crisis. Enzymatic depolymerization …

Plastics and the Sustainable Development Goals: From waste to wealth with microbial recycling and upcycling

MA Pereyra‐Camacho, I Pardo - Microbial Biotechnology, 2024 - Wiley Online Library
Plastics pollution has become one of the greatest concerns of the 21st century. To date,
around 10 billion tons of plastics have been produced almost exclusively from non …

High-throughput screening strategies for plastic-depolymerizing enzymes

M Yew, Y Yang, Q Wang, L Zhu - Trends in Biotechnology, 2025 - cell.com
A multitude of plastic-depolymerizing microorganisms and enzymes have been discovered
in the plastisphere. Identifying and engineering such microbial strains and enzymes …

Targeted Genome Mining Facilitates the Discovery of a Promiscuous, Hyperthermostable Amidase from Thermovenabulum Gondwanense with Notable Nylon …

ER Hoffman, AMM Rangaswamy… - Angewandte …, 2025 - Wiley Online Library
Plastics are ubiquitous in our ecosystems, and microplastic accumulation in the environment
is an emerging global health concern. Since available recycling technologies are not …

[HTML][HTML] A screening method for polyester films-degrading microorganisms and enzymes

N Urbelienė, R Gasparavičiūtė, J Vaitekūnas… - Journal of Hazardous …, 2025 - Elsevier
Enzymatic degradation of plastic pollution offers a promising environmentally friendly waste
management strategy, however, suitable biocatalysts must be screened and developed …

Strukturaufklärung einer metagenomischen Urethanase und Verbesserung des Hydrolyseprofils durch Protein Engineering

T Bayer, GJ Palm, L Berndt, H Meinert… - Angewandte …, 2024 - Wiley Online Library
Während Kunststoffe wie Polyethylenterephthalat (PET) bereits effizient durch die Aktivität
von Hydrolasen abgebaut werden können, sind andere synthetische Polymere wie …