Absorption of polycyclic aromatic hydrocarbons onto depolymerized lignocellulosic wastes by Streptomyces viridosporus T7A
نویسندگان
چکیده
منابع مشابه
2,4-Dichlorophenol degradation using Streptomyces viridosporus T7A lignin peroxidase.
The Streptomyces viridosporus T7A bacterium produces the extracellular lignin peroxidase ALiP-P3. The ALiP-P3-catalyzed oxidation of 2,4-dichlorophenol (DCP) was examined to understand its kinetic behavior. Initial rate data of the oxidation of DCP were obtained by a spectrophotometric peroxidase assay, and the kinetics were best modeled with a random-binding bireactant system, which differs fr...
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Biodegradation of polycyclic aromatic hydrocarbons, toxic compounds widely distributed in the environment by bacteria, is a cheap and safe cleaning up method. The present study attempts to isolate and characterize dioxygenase-producing bacteria which are able to degrade phenanthrene and pyrene from refinery soils. It also aims to assess in vitro biodegradation. To do so, two contaminated soil s...
متن کاملBiodegradation of polycyclic aromatic hydrocarbons by Pseudomonas species
Biodegradation of polycyclic aromatic hydrocarbons, toxic compounds widely distributed in the environment by bacteria, is a cheap and safe cleaning up method. The present study attempts to isolate and characterize dioxygenase-producing bacteria which are able to degrade phenanthrene and pyrene from refinery soils. It also aims to assess in vitro biodegradation. To do so, two contaminated soil s...
متن کاملBiodegradation of Polycyclic Aromatic Hydrocarbons (PAHs) in Petroleum Contaminated Soils
Polycyclic aromatic hydrocarbons are a class of potentially hazardous chemicals of environmental and health concern. PAHs are one of the most prevalent groups of contaminants found in soil. Biodegradation of complex hydrocarbon usually requires the cooperation of more than single specie. In this research biotreatment of PAH (phenanthrene) was studied in a solid-phase reactor using indigenou...
متن کاملGenome Sequence of Streptomyces viridosporus Strain T7A ATCC 39115, a Lignin-Degrading Actinomycete
We announce the availability of the genome sequence of Streptomyces viridosporus strain T7A ATCC 39115, a plant biomass-degrading actinomycete. This bacterium is of special interest because of its capacity to degrade lignin, an underutilized component of plants in the context of bioenergy. It has a full complement of genes for plant biomass catabolism.
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ژورنال
عنوان ژورنال: Biotechnology Research and Innovation
سال: 2019
ISSN: 2452-0721
DOI: 10.1016/j.biori.2019.04.002