Degradation of textile dyes by white rot basidiomycetes.

LIFE SCIENCES LEAFLETS Pub Date : 2015-01-01 DOI:10.1234/LSL.V59I0.212

B. Parmar, P. Mervana, B. Vyas

{"title":"Degradation of textile dyes by white rot basidiomycetes.","authors":"B. Parmar, P. Mervana, B. Vyas","doi":"10.1234/LSL.V59I0.212","DOIUrl":null,"url":null,"abstract":"ABSTRACT: Dyes released by the textile industries pose a threat to environmental quality. Ligninolytic white-rot basidiomycetes can effectively degrade colored effluents and conventional dyes. White-rot fungi produce various isoforms of extracellular oxidases including laccase, Mn peroxidase and lignin peroxidase (LiP), which are involved in the degradation of lignin in their natural lignocellulosic substrates. The textile industry, by far the most avid user of synthetic dyes, is in need of eco-efficient solutions for its colored effluents. White rot basidiomycetous fungi comprise the only group of organisms known to completely degrade lignin. Ligninolytic enzymes have potential applications in a large number of fields, including the chemical, fuel, food, agricultural, paper, textile, cosmetic industrial sectors and more. This ligninolytic system of white-rot fungi is also directly involved in the degradation of various xenobiotic compounds apart from textile dyes. Their capacities to remove xenobiotic substances make them a useful tool for bioremediation purposes. This paper reviews involvement of ligninolytic enzymes of white rot basidiomycetes in the degradation of textiles dyes and xenobiotic compounds for their industrial and biotechnological applications.","PeriodicalId":18074,"journal":{"name":"LIFE SCIENCES LEAFLETS","volume":"30 1","pages":"62-75"},"PeriodicalIF":0.0000,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"LIFE SCIENCES LEAFLETS","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1234/LSL.V59I0.212","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 2

Abstract

ABSTRACT: Dyes released by the textile industries pose a threat to environmental quality. Ligninolytic white-rot basidiomycetes can effectively degrade colored effluents and conventional dyes. White-rot fungi produce various isoforms of extracellular oxidases including laccase, Mn peroxidase and lignin peroxidase (LiP), which are involved in the degradation of lignin in their natural lignocellulosic substrates. The textile industry, by far the most avid user of synthetic dyes, is in need of eco-efficient solutions for its colored effluents. White rot basidiomycetous fungi comprise the only group of organisms known to completely degrade lignin. Ligninolytic enzymes have potential applications in a large number of fields, including the chemical, fuel, food, agricultural, paper, textile, cosmetic industrial sectors and more. This ligninolytic system of white-rot fungi is also directly involved in the degradation of various xenobiotic compounds apart from textile dyes. Their capacities to remove xenobiotic substances make them a useful tool for bioremediation purposes. This paper reviews involvement of ligninolytic enzymes of white rot basidiomycetes in the degradation of textiles dyes and xenobiotic compounds for their industrial and biotechnological applications.

查看原文本刊更多论文

白腐担子菌降解纺织染料的研究。

摘要:纺织工业排放的染料对环境质量构成威胁。木质素降解白腐担子菌能有效降解有色废水和常规染料。白腐真菌产生多种胞外氧化酶，包括漆酶、锰过氧化物酶和木质素过氧化物酶(LiP)，这些酶参与天然木质纤维素底物中木质素的降解。到目前为止，纺织工业是合成染料的最大用户，需要生态高效的解决方案来处理其有色废水。白腐担子菌真菌是已知唯一能完全降解木质素的生物。木质素降解酶在化工、燃料、食品、农业、造纸、纺织、化妆品等工业领域具有广泛的应用前景。这种白腐真菌的木质素分解系统还直接参与除纺织染料外的各种异种化合物的降解。它们清除外来物质的能力使它们成为生物修复目的的有用工具。本文综述了白腐担子菌木质素降解酶在纺织染料和外源化合物降解中的作用及其工业和生物技术应用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

LIFE SCIENCES LEAFLETS

自引率

0.00%

发文量