ArticleJournal of industrial microbiology & biotechnology2018
Biodegradation of lignin by Pseudomonas sp. Q18 and the characterization of a novel bacterial DyP-type peroxidase.
Article in Journal of industrial microbiology & biotechnology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 55 citations in OpenAlex.
- Article
- Microbial Lignin Valorization to Protocatechuic Acid and Catechol: Biofunneling Pathways and Metabolic Engineering Strategies.Biomolecules · 2026Review
- Fungal-bacterial interaction networks in lignocellulose degradation: an integrated ecological and mechanistic perspective.Biotechnology for biofuels and bioproducts · 2026Review
- 2-line Ferrihydrite Enhance Microbial Synthesis of Plant Biostimulants in Composted Biosolid by Regulating Phyla Pseudomonadota and Actinomycetota.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Biotechnological Potential and Metabolic Diversity of Lignin-Degrading Bacteria from DecayingMicroorganisms · 2026Article
- Lignin-Degrading Enzymes and the Potential ofMicroorganisms · 2025Review
- Enterobacter spp. isolates from an underground coal mine reveal ligninolytic activity.BMC microbiology · 2024Article
- Bacterial community profiling and identification of bacteria with lignin-degrading potential in different gut segments of African palm weevil larvae (Frontiers in microbiology · 2024Article
- Unveiling the microbial dynamics in vermicomposting with coir pith as earthworm substrate.Heliyon · 2023Article
- Recent Advances in Synthesis and Degradation of Lignin and Lignin Nanoparticles and Their Emerging Applications in Nanotechnology.Materials (Basel, Switzerland) · 2022Review
- Degradation of switchgrass byFrontiers in microbiology · 2022Article
- Revealing two important tryptophan residues with completely different roles in a dye-decolorizing peroxidase from Irpex lacteus F17.Biotechnology for biofuels · 2021Article
- Comparing Ligninolytic Capabilities of Bacterial and Fungal Dye-Decolorizing Peroxidases and Class-II Peroxidase-Catalases.International journal of molecular sciences · 2021Article
- Effects of Dysbiosis and Dietary Manipulation on the Digestive Microbiota of a Detritivorous Arthropod.Microorganisms · 2021Article
- A Novel Polyphenol Oxidoreductase OhLac fromFrontiers in microbiology · 2021Article
- Isolation of Thermostable Lignocellulosic Bacteria From Chicken Manure Compost and a M42 Family Endocellulase Cloning FromFrontiers in microbiology · 2020Article
- Bioprospecting Microbial Diversity for Lignin Valorization: Dry and Wet Screening Methods.Frontiers in microbiology · 2020Review
- Recent advances in lignin valorization with bacterial cultures: microorganisms, metabolic pathways, and bio-products.Biotechnology for biofuels · 2019Review
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
Abstract
Lignin valorization can be obtained through cleavage of selected bonds by microbial enzymes, in which lignin is segregated from cellulose and hemicellulose and abundant phenolic compounds can be provided. In this study, Pseudomonas sp. Q18, previously isolated from rotten wood in China, was used to degrade alkali lignin and raw lignocellulosic material. Gel-permeation chromatography, field-emission scanning electron microscope, and GC-MS were combined to investigate the degradation process. The GC-MS results revealed that the quantities of aromatic compounds with phenol ring from lignin increased significantly after incubation with Pseudomonas sp. Q18, which indicated the degradation of lignin. According to the lignin-derived metabolite analysis, it was proposed that a DyP-type peroxidase (PmDyP) might exist in strain Q18. Thereafter, the gene of PmDyP was cloned and expressed, after which the recombinant PmDyP was purified and the enzymatic kinetics of PmDyP were assayed. According to results, PmDyP showed promising characteristics for lignocellulosic biodegradation in biorefinery.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.