Biodegradation and Impact of Polycyclic Aromatic Hydrocarbons in the Environment: A Review
Emmanuel C. Onwujekwe, Chibuzor N. Eze, James C. Ogbonna, Chijioke N. Eze
Journal of Advances in Biology & Biotechnology · pp. 35–47 · Published 12 Dec 2022
10.9734/jabb/2022/v25i9597Abstract
Polycyclic aromatic hydrocarbons are chemical substances that are produced from natural sources such as volcanic eruptions and from anthropogenic sources such as incomplete combustion of fuels such as coal, oil, gas and waste materials. They are mostly implicated among numerous toxic compounds in the ecological system. Exposure of such organic pollutants in an environment can endanger animals, plants, microbial, soil, and aquatic lives. Human beings are at a high risk of developing cancers due to pollutants exposure. The existence of such pollutants in the surroundings can endanger microbial life by affecting cell growth, shape and metabolic process, alters genetic composition and membranes of microbial cells. The major routes of microbial degradation of organic pollutants are via growth and co-metabolism. The processes enable microorganisms to metabolize toxic compounds in the cells milieu, so as to transform contaminants into harmless forms such as carbon dioxide and water. Bioremediation remains the safest and eco-friendly means of converting toxic environment to a harmless state. This review seeks to provide an overview of biodegradation of polycyclic aromatic hydrocarbons and the adverse effect of polycyclic aromatic hydrocarbons compounds in the environment.
References (23)
- 1 A review on polycyclic aromatic hydrocarbons: Source, environmental impact, effect on human health and remediation [DOI]
- 2 MICROBIAL STRESS-RESPONSE PHYSIOLOGY AND ITS IMPLICATIONS FOR ECOSYSTEM FUNCTION [DOI]
- 3 Current State of Knowledge in Microbial Degradation of Polycyclic Aromatic Hydrocarbons (PAHs): A Review [DOI]
- 4 Biodegradation of High-Molecular-Weight Polycyclic Aromatic Hydrocarbons by Bacteria [DOI]
- 5 Biodegradation of polycyclic aromatic hydrocarbons [DOI]
- 6 Polycyclic aromatic hydrocarbons. A review [DOI]
- 7 Human dietary exposure to polycyclic aromatic hydrocarbons: A review of the scientific literature [DOI]
- 8 Microbial Degradation of Xenobiotics [DOI]
- 9 Determination and Distribution of Polycyclic Aromatic Hydrocarbons in Rivers, Sediments and Wastewater Effluents in Vhembe District, South Africa [DOI]
- 10 Xenobiotics: Interaction with the Intestinal Microflora [DOI]
- 11 Distribution and sources of polycyclic aromatic hydrocarbons in water and sediments of the Soltan Abad River, Iran [DOI]
- 12 A Review on Environmental Contamination of Petroleum Hydrocarbons and its Biodegradation
- 13 Evidence for Interspecies Gene Transfer in the Evolution of 2,4-Dichlorophenoxyacetic Acid Degraders [DOI]
- 14 Partitioning and Physical Chemical Properties of PAHs [DOI]
- 15 Major metabolites after degradation of xenobiotics and enzymes involved in these pathways [DOI]
- 16 Classification, Potential Routes and Risk of Emerging Pollutants/Contaminant [DOI]
- 17 Investigation of Ambient Polycyclic Aromatic Hydrocarbons in a Populated Middle Eastern City [DOI]
- 18 Soil cleaning by carbon dioxide extraction: A review [DOI]
- 19 EFFECT OF CRUDE OIL POLLUTION ON SOIL AND AQUATIC BACTERIA AND FUNGI [DOI]
- 20 Personal Exposure and Dose of Inhaled Ambient Particulate Matter Bound Metals in Five European Cities [DOI]
- 21 Changes in soil microbial respiration and physicochemical properties following bonny light crude oil contamination of sandy loam soil [DOI]
- 22 Aerobic Degradation by Microorganisms [DOI]
- 23 Influence of qPCR workflow on target gene enumeration from environmental samples in the case of bioremediation potential estimation
Cited by 11
Aswin Thacharodi, Saqib Hassan, Tripti Singh · Chemosphere · 2023
Emmanuel Chijioke Onwujekwe, James Chukwuma Ogbonna, Chibuzor Nwadibe Eze · World Journal of Microbiology and Biotechnology · 2023
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