eng Oriental Scientific Publishing Company Biosciences Biotechnology Research Asia 0973-1245 2024-12-20 21 4 1277 1287 10.13005/bbra/3303 53218 article Kamaljit Panchal 1 Ritika Gera 1 Ramika Garg 1 Rajesh Kumar 1 Department of Biotechnology, University Institute of Engineering and Technology, Kurukshetra University, Kurukshetra, Haryana, India. "Laccase, belonging to the blue multicopper oxidases enzyme category, exhibits notable oxidation capabilities. Despite its potential to generate reactive radicals, its commercial utilization has been largely underestimated. Nonetheless, laccase can be sourced from diverse origins, including bacteria( Bacillus, streptomyces etc), fungi like white rot fungi and plants for e.g. wheat, castor, white pear etc. It demonstrates efficacy in degrading both phenolic and non-phenolic compounds by converting molecular oxygen to water, offering a distinctive ability to detoxify environmental contaminants. Consequently, laccases have found extensive applications across industries such as paper, pulp, textiles, dye degradation and petrochemicals. Moreover, they are utilized in food processing, medical, and healthcare domains. Recent advancements have seen laccase employed in areas like biosensor development and nanotechnology. This review comprehensively examines laccase's biological functions, sources, mechanisms of action, and potential biotechnological applications." https://www.biotech-asia.org/vol21no4/laccase-enzyme-as-a-sustainable-catalyst-for-bioremediation-strategies/ Biotechnological application; Detoxify; Environmental pollutants; Laccase; Phenolic compounds