Engineered bacterial polyester hydrolases efficiently degrade polyethylene terephthalate due to relieved product inhibition

R Wei, T Oeser, J Schmidt, R Meier… - Biotechnology and …, 2016 - Wiley Online Library
Recent studies on the enzymatic degradation of synthetic polyesters have shown the
potential of polyester hydrolases from thermophilic actinomycetes for modifying or degrading …

Screening of commercial enzymes for poly (ethylene terephthalate)(PET) hydrolysis and synergy studies on different substrate sources

AM de Castro, A Carniel… - Journal of Industrial …, 2017 - academic.oup.com
Abstract Poly (ethylene terephthalate)(PET) is one of the most consumed plastics in the
world. The development of efficient technologies for its depolymerization for monomers …

Ideonella sakaiensis, PETase, and MHETase: From identification of microbial PET degradation to enzyme characterization

S Yoshida, K Hiraga, I Taniguchi, K Oda - Methods in enzymology, 2021 - Elsevier
Few reports have described the biological degradation or utilization of poly (ethylene
terephthalate)(PET) to support microbial growth. We screened environmental samples from …

Enzyme selection, optimization, and production toward biodegradation of post‐consumer poly (ethylene terephthalate) at scale

YHV Soong, U Abid, AC Chang, C Ayafor… - Biotechnology …, 2023 - Wiley Online Library
Abstract Poly (ethylene terephthalate)(PET) is one of the world's most widely used polyester
plastics. Due to its chemical stability, PET is extremely difficult to hydrolyze in a natural …

The influences of substrates' physical properties on enzymatic PET hydrolysis: Implications for PET hydrolase engineering

RR Pasula, S Lim, FJ Ghadessy, B Sana - Engineering Biology, 2022 - Wiley Online Library
Plastic pollution in diverse terrestrial and marine environments is a widely recognised and
growing problem. Bio‐recycling and upcycling of plastic waste is a potential solution to …

[HTML][HTML] Tandem chemical deconstruction and biological upcycling of poly (ethylene terephthalate) to β-ketoadipic acid by Pseudomonas putida KT2440

AZ Werner, R Clare, TD Mand, I Pardo, KJ Ramirez… - Metabolic …, 2021 - Elsevier
Abstract Poly (ethylene terephthalate)(PET) is the most abundantly consumed synthetic
polyester and accordingly a major source of plastic waste. The development of …

Advances in enzymatic and organismal technologies for the recycling and upcycling of petroleum-derived plastic waste

DJ Acosta, HS Alper - Current Opinion in Biotechnology, 2023 - Elsevier
Highlights•Biological recycling of petroleum-based plastics.•Advances in enzymatic PET
recycling.•Biological catalysts for recycling non-PET plastics.•Utilization of biologically …

[HTML][HTML] Microbial consortia and mixed plastic waste: pangenomic analysis reveals potential for degradation of multiple plastic types via previously identified PET …

S Edwards, R León-Zayas, R Ditter, H Laster… - International journal of …, 2022 - mdpi.com
The global utilization of single-use, non-biodegradable plastics, such as bottles made of
polyethylene terephthalate (PET), has contributed to catastrophic levels of plastic pollution …

Synergistic chemo‐enzymatic hydrolysis of poly (ethylene terephthalate) from textile waste

F Quartinello, S Vajnhandl… - Microbial …, 2017 - Wiley Online Library
Due to the rising global environment protection awareness, recycling strategies that comply
with the circular economy principles are needed. Polyesters are among the most used …

[HTML][HTML] The Bacteroidetes Aequorivita sp. and Kaistella jeonii Produce Promiscuous Esterases With PET-Hydrolyzing Activity

H Zhang, P Perez-Garcia, RF Dierkes… - Frontiers in …, 2022 - frontiersin.org
Certain members of the Actinobacteria and Proteobacteria are known to degrade
polyethylene terephthalate (PET). Here, we describe the first functional PET-active enzymes …