Mixed plastics waste valorization through tandem chemical oxidation and biological funneling

KP Sullivan, AZ Werner, KJ Ramirez, LD Ellis… - Science, 2022 - science.org
Mixed plastics waste represents an abundant and largely untapped feedstock for the
production of valuable products. The chemical diversity and complexity of these materials …

Biotechnological plastic degradation and valorization using systems metabolic engineering

GH Lee, DW Kim, YH **, SM Kim, ES Lim… - International journal of …, 2023 - mdpi.com
Various kinds of plastics have been developed over the past century, vastly improving the
quality of life. However, the indiscriminate production and irresponsible management of …

Lignin conversion to β-ketoadipic acid by Pseudomonas putida via metabolic engineering and bioprocess development

AZ Werner, WT Cordell, CW Lahive, BC Klein… - Science …, 2023 - science.org
Bioconversion of a heterogeneous mixture of lignin-related aromatic compounds (LRCs) to a
single product via microbial biocatalysts is a promising approach to valorize lignin. Here …

Improved production of adipic acid from a high loading of corn stover via an efficient and mild combination pretreatment

D Xu, C Ma, M Wu, Y Deng, YC He - Bioresource Technology, 2023 - Elsevier
Adipic acid is one kind of important organic dibasic acid, which has crucial role in
manufacturing plastics, lubricants, resins, fibers, etc. Using lignocellulose as feedstock for …

Microbial upcycling of waste PET to adipic acid

M Valenzuela-Ortega, JT Suitor, MFM White… - ACS Central …, 2023 - ACS Publications
Microorganisms can be genetically engineered to transform abundant waste feedstocks into
value-added small molecules that would otherwise be manufactured from diminishing fossil …

Synthesis, characterization, and recycling of bio-derivable polyester covalently adaptable networks for industrial composite applications

C Wang, A Singh, EG Rognerud, R Murray… - Matter, 2024 - cell.com
Fiber-reinforced polymers (FRPs) are critical for energy-relevant applications such as wind
turbine blades. Despite this, the end-of-life options for FRPs are limited as they are …

Biological Upcycling of Plastics Waste

RR Klauer, DA Hansen, D Wu… - Annual Review of …, 2024 - annualreviews.org
Plastic wastes accumulate in the environment, impacting wildlife and human health and
representing a significant pool of inexpensive waste carbon that could form feedstock for the …

Highly Efficient Biosynthesis of Protocatechuic Acid via Recombinant Pseudomonas putida KT2440

J Li, J Fu, C Yue, Y Shang, BC Ye - Journal of Agricultural and …, 2023 - ACS Publications
Owing to their physiological activities, plant-derived phenolic acids, such as protocatechuic
acid (PCA), have extensive applications and market prospects. However, traditional …

PolyID: Artificial Intelligence for Discovering Performance-Advantaged and Sustainable Polymers

AN Wilson, PC St John, DH Marin, CB Hoyt… - …, 2023 - ACS Publications
A necessary transformation for a sustainable economy is the transition from fossil-derived
plastics to polymers derived from biomass and waste resources. While renewable …

Biochemical and structural characterization of enzymes in the 4-hydroxybenzoate catabolic pathway of lignin-degrading white-rot fungi

E Kuatsjah, A Schwartz, M Zahn, K Tornesakis… - Cell Reports, 2024 - cell.com
White-rot fungi (WRF) are the most efficient lignin-degrading organisms in nature. However,
their capacity to use lignin-related aromatic compounds, such as 4-hydroxybenzoate, as …