Bioprospecting Microbial Diversity for Lignin Valorization: Dry and Wet Screening Methods
نویسندگان
چکیده
منابع مشابه
From gene to biorefinery: microbial β-etherases as promising biocatalysts for lignin valorization
The set-up of biorefineries for the valorization of lignocellulosic biomass will be core in the future to reach sustainability targets. In this area, biomass-degrading enzymes are attracting significant research interest for their potential in the production of chemicals and biofuels from renewable feedstock. Glutathione-dependent β-etherases are emerging enzymes for the biocatalytic depolymeri...
متن کاملValorization of Lignin by Partial Wet Oxidation Using Sustainable Heteropoly Acid Catalysts.
The production of carboxylic acids by partial wet oxidation of alkali lignin at elevated temperatures and pressures was studied experimentally. Two different heteropoly acids, phosphotungstic acid (H₃PW12O40) and phosphomolybdic acid (H₃PMo12O40), were used to catalyze the oxidation of lignin under hydrothermal conditions. Factors influencing the total yield of carboxylic acids formed during th...
متن کاملLignin valorization: improving lignin processing in the biorefinery.
Research and development activities directed toward commercial production of cellulosic ethanol have created the opportunity to dramatically increase the transformation of lignin to value-added products. Here, we highlight recent advances in this lignin valorization effort. Discovery of genetic variants in native populations of bioenergy crops and direct manipulation of biosynthesis pathways ha...
متن کاملBioprospecting for antituberculosis leads from microbial metabolites.
Microbial metabolites have been an important source of tuberculosis (TB) therapeutics, but the last truly novel drug that was approved for the treatment of TB was discovered 40 years ago. In light of the growing threat of multi-drug resistance, recent advances have been made to accelerate the discovery rate of novel TB drugs including diversifying strategies for environmental strains, and high-...
متن کاملLignin valorization: lignin nanoparticles as high-value bio-additive for multifunctional nanocomposites
BACKGROUND Although conversion of low value but high-volume lignin by-product to its usable form is one of the determinant factors for building an economically feasible integrated lignocellulose biorefinery, it has been challenged by its structural complexity and inhomogeneity. We and others have shown that uniform lignin nanoparticles can be produced from a wide range of technical lignins, des...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Frontiers in Microbiology
سال: 2020
ISSN: 1664-302X
DOI: 10.3389/fmicb.2020.01081