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Title: Enzyme Discovery and Engineering for Sustainable Plastic Recycling
The drastically increasing amount of plastic waste is causing an environmental crisis that requires innovative technologies for recycling post-consumer plastics to achieve waste valorization while meeting environmental quality goals. Biocatalytic depolymerization mediated by enzymes has emerged as an efficient and sustainable alternative for plastic treatment and recycling. A variety of plastic-degrading enzymes have been discovered from microbial sources. Meanwhile, protein engineering has been exploited to modify and optimize plastic-degrading enzymes. This review highlights the recent trends and up-to-date advances in mining novel plastic-degrading enzymes through state-of-the-art omics-based techniques and improving the enzyme catalytic efficiency and stability via various protein engineering strategies. Future research prospects and challenges are also discussed.  more » « less
Award ID(s):
1653679 2154345
PAR ID:
10224790
Author(s) / Creator(s):
Date Published:
Journal Name:
Trends in biotechnology
ISSN:
0167-7799
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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  1. (, Trends in biotechnology)
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