{"title":"通过随机诱变技术提高细菌和微藻的污染物去除性能：效果和机制综述","authors":"Zeyuan Wang, Yu Hong","doi":"10.1007/s40726-025-00366-6","DOIUrl":null,"url":null,"abstract":"<div><h3>Purpose of Review</h3><p>This review intends to comprehensively introduce random mutagenesis technology and summarize the up-to-date advances for utilizing it to enhance the pollutant removal abilities of bacteria, microalgae, and microalgae-bacteria consortia. In addition, this review also proposes future improvement strategies to further enhance the strengthening effect of random mutagenesis technology.</p><h3>Recent Findings</h3><p>Environmental pollution caused by wastewater, residual antibiotics, and other pollutants has caused severe disservice to the ecosystem and the development of human society. Pure bacterial systems, pure microalgal systems, and microalgae-bacteria consortia have been extensively applied to treat pollutants because of their excellent treatment effects, low cost, and other preponderances. Nevertheless, the pollutant removal abilities of bacteria and microalgae are limited by the individual species characteristics and adverse environmental factors. Fortunately, random mutagenesis technology can effectively solve the above problems. At present, random mutagenesis technology has been proven to significantly improve the removal efficiency of bacteria and microalgae for pollutants such as nutrients, petroleum hydrocarbons, and CO<sub>2</sub>.</p><h3>Summary</h3><p>This review first systematically describes the overall research situation of random mutagenesis technology through the bibliometric tools and related literature. Then, the applications of random mutagenesis technology in enhancing the pollutant removal capacity of bacteria, microalgae, and microalgae-bacteria consortia are introduced, respectively. This review also innovatively summarizes the principles of enhancing the pollutant removal performance of microalgae and bacteria through random mutagenesis technology. The challenges this technology faces in the current research are analyzed in depth, and corresponding improvement methods are given.</p><h3>Graphical Abstract</h3>\n<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":528,"journal":{"name":"Current Pollution Reports","volume":"11 1","pages":""},"PeriodicalIF":8.1000,"publicationDate":"2025-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Enhancing the Pollutant Removal Performance of Bacteria and Microalgae Through Random Mutagenesis Technology: A Comprehensive Review of Effect and Mechanism\",\"authors\":\"Zeyuan Wang, Yu Hong\",\"doi\":\"10.1007/s40726-025-00366-6\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Purpose of Review</h3><p>This review intends to comprehensively introduce random mutagenesis technology and summarize the up-to-date advances for utilizing it to enhance the pollutant removal abilities of bacteria, microalgae, and microalgae-bacteria consortia. In addition, this review also proposes future improvement strategies to further enhance the strengthening effect of random mutagenesis technology.</p><h3>Recent Findings</h3><p>Environmental pollution caused by wastewater, residual antibiotics, and other pollutants has caused severe disservice to the ecosystem and the development of human society. Pure bacterial systems, pure microalgal systems, and microalgae-bacteria consortia have been extensively applied to treat pollutants because of their excellent treatment effects, low cost, and other preponderances. Nevertheless, the pollutant removal abilities of bacteria and microalgae are limited by the individual species characteristics and adverse environmental factors. Fortunately, random mutagenesis technology can effectively solve the above problems. At present, random mutagenesis technology has been proven to significantly improve the removal efficiency of bacteria and microalgae for pollutants such as nutrients, petroleum hydrocarbons, and CO<sub>2</sub>.</p><h3>Summary</h3><p>This review first systematically describes the overall research situation of random mutagenesis technology through the bibliometric tools and related literature. Then, the applications of random mutagenesis technology in enhancing the pollutant removal capacity of bacteria, microalgae, and microalgae-bacteria consortia are introduced, respectively. This review also innovatively summarizes the principles of enhancing the pollutant removal performance of microalgae and bacteria through random mutagenesis technology. The challenges this technology faces in the current research are analyzed in depth, and corresponding improvement methods are given.</p><h3>Graphical Abstract</h3>\\n<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>\",\"PeriodicalId\":528,\"journal\":{\"name\":\"Current Pollution Reports\",\"volume\":\"11 1\",\"pages\":\"\"},\"PeriodicalIF\":8.1000,\"publicationDate\":\"2025-05-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Current Pollution Reports\",\"FirstCategoryId\":\"93\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s40726-025-00366-6\",\"RegionNum\":2,\"RegionCategory\":\"环境科学与生态学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ENVIRONMENTAL SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Current Pollution Reports","FirstCategoryId":"93","ListUrlMain":"https://link.springer.com/article/10.1007/s40726-025-00366-6","RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENVIRONMENTAL SCIENCES","Score":null,"Total":0}
Enhancing the Pollutant Removal Performance of Bacteria and Microalgae Through Random Mutagenesis Technology: A Comprehensive Review of Effect and Mechanism
Purpose of Review
This review intends to comprehensively introduce random mutagenesis technology and summarize the up-to-date advances for utilizing it to enhance the pollutant removal abilities of bacteria, microalgae, and microalgae-bacteria consortia. In addition, this review also proposes future improvement strategies to further enhance the strengthening effect of random mutagenesis technology.
Recent Findings
Environmental pollution caused by wastewater, residual antibiotics, and other pollutants has caused severe disservice to the ecosystem and the development of human society. Pure bacterial systems, pure microalgal systems, and microalgae-bacteria consortia have been extensively applied to treat pollutants because of their excellent treatment effects, low cost, and other preponderances. Nevertheless, the pollutant removal abilities of bacteria and microalgae are limited by the individual species characteristics and adverse environmental factors. Fortunately, random mutagenesis technology can effectively solve the above problems. At present, random mutagenesis technology has been proven to significantly improve the removal efficiency of bacteria and microalgae for pollutants such as nutrients, petroleum hydrocarbons, and CO2.
Summary
This review first systematically describes the overall research situation of random mutagenesis technology through the bibliometric tools and related literature. Then, the applications of random mutagenesis technology in enhancing the pollutant removal capacity of bacteria, microalgae, and microalgae-bacteria consortia are introduced, respectively. This review also innovatively summarizes the principles of enhancing the pollutant removal performance of microalgae and bacteria through random mutagenesis technology. The challenges this technology faces in the current research are analyzed in depth, and corresponding improvement methods are given.
期刊介绍：
Current Pollution Reports provides in-depth review articles contributed by international experts on the most significant developments in the field of environmental pollution.By presenting clear, insightful, balanced reviews that emphasize recently published papers of major importance, the journal elucidates current and emerging approaches to identification, characterization, treatment, management of pollutants and much more.
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