{"title":"CRISPR: New promising biotechnological tool in wastewater treatment","authors":"L.S. Mamatha Bhanu , Sampriti Kataki , Soumya Chatterjee","doi":"10.1016/j.mimet.2024.107066","DOIUrl":null,"url":null,"abstract":"<div><div>The increasing demand for water resources with increase in population has sparked interest in reusing produced water, especially in water-scarce regions. The clustered regularly interspaced short palindromic repeats (CRISPR) technology is an emerging genome editing tool that has the potential to trigger significant impact with broad application scope in wastewater treatment. We provide a comprehensive overview of the scope of CRISPR-Cas based tool for treating wastewater that may bring new scope in wastewater management in future in controlling harmful contaminants and pathogens. As an advanced versatile genome engineering tool, focusing on particular genes and enzymes that are accountable for pathogen identification, regulation of antibiotic/antimicrobial resistance, and enhancing processes for wastewater bioremediation constitute the primary focal points of research associated with this technology. The technology is highly recommended for targeted mutations to incorporate desirable microalgal characteristics and the development of strains capable of withstanding various wastewater stresses. However, concerns about gene leakage from strains with modified genome and off target mutations should be considered during field application. A comprehensive interdisciplinary approach involving various fields and an intense research focus concerning delivery systems, target genes, detection, environmental conditions, and monitoring at both lab and ground level should be considered to ensure its successful application in sustainable and safe wastewater treatment.</div></div>","PeriodicalId":16409,"journal":{"name":"Journal of microbiological methods","volume":"227 ","pages":"Article 107066"},"PeriodicalIF":1.9000,"publicationDate":"2024-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of microbiological methods","FirstCategoryId":"99","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0167701224001787","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIOCHEMICAL RESEARCH METHODS","Score":null,"Total":0}
引用次数: 0
Abstract
The increasing demand for water resources with increase in population has sparked interest in reusing produced water, especially in water-scarce regions. The clustered regularly interspaced short palindromic repeats (CRISPR) technology is an emerging genome editing tool that has the potential to trigger significant impact with broad application scope in wastewater treatment. We provide a comprehensive overview of the scope of CRISPR-Cas based tool for treating wastewater that may bring new scope in wastewater management in future in controlling harmful contaminants and pathogens. As an advanced versatile genome engineering tool, focusing on particular genes and enzymes that are accountable for pathogen identification, regulation of antibiotic/antimicrobial resistance, and enhancing processes for wastewater bioremediation constitute the primary focal points of research associated with this technology. The technology is highly recommended for targeted mutations to incorporate desirable microalgal characteristics and the development of strains capable of withstanding various wastewater stresses. However, concerns about gene leakage from strains with modified genome and off target mutations should be considered during field application. A comprehensive interdisciplinary approach involving various fields and an intense research focus concerning delivery systems, target genes, detection, environmental conditions, and monitoring at both lab and ground level should be considered to ensure its successful application in sustainable and safe wastewater treatment.
期刊介绍:
The Journal of Microbiological Methods publishes scholarly and original articles, notes and review articles. These articles must include novel and/or state-of-the-art methods, or significant improvements to existing methods. Novel and innovative applications of current methods that are validated and useful will also be published. JMM strives for scholarship, innovation and excellence. This demands scientific rigour, the best available methods and technologies, correctly replicated experiments/tests, the inclusion of proper controls, calibrations, and the correct statistical analysis. The presentation of the data must support the interpretation of the method/approach.
All aspects of microbiology are covered, except virology. These include agricultural microbiology, applied and environmental microbiology, bioassays, bioinformatics, biotechnology, biochemical microbiology, clinical microbiology, diagnostics, food monitoring and quality control microbiology, microbial genetics and genomics, geomicrobiology, microbiome methods regardless of habitat, high through-put sequencing methods and analysis, microbial pathogenesis and host responses, metabolomics, metagenomics, metaproteomics, microbial ecology and diversity, microbial physiology, microbial ultra-structure, microscopic and imaging methods, molecular microbiology, mycology, novel mathematical microbiology and modelling, parasitology, plant-microbe interactions, protein markers/profiles, proteomics, pyrosequencing, public health microbiology, radioisotopes applied to microbiology, robotics applied to microbiological methods,rumen microbiology, microbiological methods for space missions and extreme environments, sampling methods and samplers, soil and sediment microbiology, transcriptomics, veterinary microbiology, sero-diagnostics and typing/identification.