Results 81 to 90 of about 2,410 (230)

Efficient degradation of various emerging pollutants by wild type and evolved fungal DyP4 peroxidases.

open access: yesPLoS ONE, 2022
The accumulation of emerging pollutants in the environment remains a major concern as evidenced by the increasing number of reports citing their potential risk on environment and health.
Khawlah Athamneh   +4 more
doaj   +1 more source

Exploring the Potential and Evaluating Hydrocarbon Degradation by Novel Antarctic Dietzia and Pusillimonas Isolates From a Pristine Environment

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 1, February 2026.
The Antarctic Dietzia and Pusillimonas isolates were tested for bioremediation applications. Genomic analyses revealed the potential to degrade complex organic compounds, potential virulence factors and resistance genes. Physiological assays showed a wide range of adaptation to abiotic factors and sensitivity to different groups of antibiotics ...
Tomasz Krucoń   +4 more
wiley   +1 more source

Phylogenetic and metabolic diversity of Tunisian forest wood-degrading fungi: a wealth of novelties and opportunities for biotechnology [PDF]

open access: yes, 2016
16 p.-2 fig.-5 tab.In this study, 51 fungal strains were isolated from decaying wood samples collected from forests located in the Northwest of Tunisia in the vicinity of Bousalem, Ain Draham and Kef.
Barriuso, Jorge   +6 more
core   +1 more source

Peroxidase Gene CaPOD49 Suppresses Chilli Veinal Mottle Virus Infection and Increases Oxidative Stress Tolerance in Chilli Pepper

open access: yesMolecular Plant Pathology, Volume 27, Issue 2, February 2026.
CaPOD49, a plasma membrane‐localized class III peroxidase, positively regulates chilli pepper immunity against ChiVMV by scavenging RBOH‐generated ROS to maintain redox homeostasis and activate defense gene expression. VIGS‐mediated silencing of CaPOD49 causes excessive ROS accumulation, suppression of defense signaling, and enhanced viral ...
Guangqi Wang   +8 more
wiley   +1 more source

Unraveling Lignin's Color Puzzle: From Chromophore Origins to Advanced Decolorization Strategies

open access: yesAggregate, Volume 7, Issue 1, January 2026.
This review provides a comprehensive systematic analysis of the research advancements in lignin color formation mechanisms and decolorization techniques, specifically focusing on three principal approaches: hydroxyl shielding, biomass fractionation, and physical methods. It highlights the systematic research approach of the review toward decolorization
Lizhen Huang, Zhuotong Wu, Li Shuai
wiley   +1 more source

FoxO1 Responses to Chronic Oxidative Stress to Participate in Age‐Related Osteoporosis by Depriving β‐Catenin From TCF7

open access: yesAging Cell, Volume 25, Issue 1, January 2026.
Chronic oxidative stress caused by MACF1 deficiency leads to a functional switch in osteoblasts from “osteogenic differentiation” to “antioxidation.” FoxO1 responds to oxidative stress by altering the destination of β‐catenin and disrupting the balance of the FoxO1/β‐catenin–Wnt/β‐catenin pathway, thereby inhibiting osteoblast differentiation ...
Peihong Su   +11 more
wiley   +1 more source

Industrial dye decolorizing lignin peroxidase from Kocuria rosea MTCC 1532

open access: yesAnnals of Microbiology, 2011
Lignin peroxidase (LiP) enzyme was purified from Kocuria rosea MTCC 1532. The enzyme was produced and subjected to purification by ion exchange chromatography followed by gel filtration chromatography; 79-fold purity was obtained. The molecular weight of LiP was determined to be 66 kDa. The pH optimum of the purified enzyme was 3.0, and the temperature
Ganesh Kashinath Parshetti   +4 more
openaire   +1 more source

Differential regulation of Pleurotus ostreatus dye peroxidases gene expression in response to dyes and potential application of recombinant Pleos-DyP1 in decolorization.

open access: yesPLoS ONE, 2019
Dye-decolorizing peroxidase (DyP) from the white rot basidiomycete Pleurotus ostreatus is a heme peroxidase able to oxidize diverse substrates, including recalcitrant phenols and dyes. This study analyzed the effect of chemical dyes on P.
J Cuamatzi-Flores   +6 more
doaj   +1 more source

Degradation of antifungal anthraquinone compounds is a probable physiological role of DyP secreted by Bjerkandera adusta

open access: yesAMB Express, 2019
Alizarin is an anti-fungal compound produced by the plant, Rubia tinctorum. The parasitic fungus Bjerkandera adusta Dec 1 was cultured in potato dextrose (PD) medium with or without alizarin.
Kanako Sugawara   +4 more
doaj   +1 more source

Evolution of novel wood decay mechanisms in Agaricales revealed by the genome sequences of Fistulina hepatica and Cylindrobasidium torrendii [PDF]

open access: yes, 2015
Wood decay mechanisms in Agaricomycotina have been traditionally separated in two categories termed white and brown rot. Recently the accuracy of such a dichotomy has been questioned.
Floudas, Dimitrios   +4 more
core   +1 more source

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