Department of Environmental Sciences, Fatima Jinnah Women University, Rawalpindi, 46000, Pakistan.
Department of Microbiology, University of Agriculture Faisalabad, Sub-Campus, Toba Tek Singh, Pakistan.
Environ Sci Pollut Res Int. 2017 Oct;24(29):22914-22931. doi: 10.1007/s11356-017-0029-8. Epub 2017 Sep 5.
Manipulation of bio-technological processes in treatment of dyestuffs has attracted considerable attention, because a large proportion of these synthetic dyes enter into natural environment during synthesis and dyeing operations that contaminates different ecosystems. Moreover, these dyestuffs are toxic and difficult to degrade because of their synthetic origin, durability, and complex aromatic molecular structures. Hence, bio-assisted phytoremediation has recently emerged as an innovative cleanup approach in which microorganisms and plants work together to transform xenobiotic dyestuffs into nontoxic or less harmful products. This manuscript will focus on competence and potential of plant-microbe synergistic systems for treatment of dyestuffs, their mixtures and real textile effluents, and effects of symbiotic relationship on plant performances during remediation process and will highlight their metabolic activities during bio-assisted phytodegradation and detoxification.
生物工艺处理在染料处理方面引起了相当大的关注，因为这些合成染料在合成和染色过程中有很大一部分进入自然环境，污染了不同的生态系统。此外，由于这些染料具有合成来源、耐久性和复杂的芳香族分子结构，因此它们具有毒性且难以降解。因此，生物辅助植物修复最近作为一种创新的清理方法出现，其中微生物和植物共同作用将外来染料转化为无毒或危害较小的产品。本文将重点介绍植物-微生物协同系统处理染料、其混合物和实际纺织废水的能力和潜力，以及共生关系对修复过程中植物性能的影响，并强调它们在生物辅助植物降解和解毒过程中的代谢活性。
