Pub Date : 2025-01-24DOI: 10.1016/j.engmic.2025.100190
Xiaoying Bian
The mainstream strategy of genome mining relies on the homologous activation and heterologous expression of target biosynthetic gene clusters (BGCs). However, the efficiency of the current techniques available for new compound discovery hardly complements these efforts. In a recent publication in Science, Xie et al. reported their breakthrough progress in expediting the discovery of untapped chemical diversity from bacteria by establishing the leveraged know-how of ACTIMOT (Advanced Cas9-mediaTed In vivo MObilization and mulTiplication of BGCs), offering a new avenue to access the unexploited, and even unpredictable, biosynthetic potential of bacteria.
{"title":"Activating cryptic biosynthetic gene clusters via ACTIMOT","authors":"Xiaoying Bian","doi":"10.1016/j.engmic.2025.100190","DOIUrl":"10.1016/j.engmic.2025.100190","url":null,"abstract":"<div><div>The mainstream strategy of genome mining relies on the homologous activation and heterologous expression of target biosynthetic gene clusters (BGCs). However, the efficiency of the current techniques available for new compound discovery hardly complements these efforts. In a recent publication in <em>Science</em>, Xie et al. reported their breakthrough progress in expediting the discovery of untapped chemical diversity from bacteria by establishing the leveraged know-how of ACTIMOT (Advanced Cas9-mediaTed In vivo MObilization and mulTiplication of BGCs), offering a new avenue to access the unexploited, and even unpredictable, biosynthetic potential of bacteria.</div></div>","PeriodicalId":100478,"journal":{"name":"Engineering Microbiology","volume":"5 1","pages":"Article 100190"},"PeriodicalIF":0.0,"publicationDate":"2025-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143480369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-01-06DOI: 10.1016/j.engmic.2025.100189
Xiaoxian Kuang , Juntao Shen , Linggang Zheng , Yi Duan , Yingfei Ma , Elaine Lai-Han Leung , Lei Dai
As our understanding of the role of the gut microbiome in human diseases deepens, precision engineering of the gut microbiome using bacteriophages has gained significant attention. Herein, we review the recent advances in bacteriophage-mediated modulation of the gut microbiome, discuss approaches at the ecological and genetic levels, and summarize the challenges and strategies pertinent to each level of intervention. Drawing on the structural attributes of bacteriophages in the context of precision engineering, we examined the latest developments in the field of phage administration. Gaining a nuanced understanding of microbiome manipulation will yield tailored strategies and technologies. This could revolutionize the prevention and treatment of diseases linked to gut pathogens and offer new avenues for the therapeutic use of bacteriophages.1
{"title":"Applications of bacteriophages in precision engineering of the human gut microbiome","authors":"Xiaoxian Kuang , Juntao Shen , Linggang Zheng , Yi Duan , Yingfei Ma , Elaine Lai-Han Leung , Lei Dai","doi":"10.1016/j.engmic.2025.100189","DOIUrl":"10.1016/j.engmic.2025.100189","url":null,"abstract":"<div><div>As our understanding of the role of the gut microbiome in human diseases deepens, precision engineering of the gut microbiome using bacteriophages has gained significant attention. Herein, we review the recent advances in bacteriophage-mediated modulation of the gut microbiome, discuss approaches at the ecological and genetic levels, and summarize the challenges and strategies pertinent to each level of intervention. Drawing on the structural attributes of bacteriophages in the context of precision engineering, we examined the latest developments in the field of phage administration. Gaining a nuanced understanding of microbiome manipulation will yield tailored strategies and technologies. This could revolutionize the prevention and treatment of diseases linked to gut pathogens and offer new avenues for the therapeutic use of bacteriophages.<span><span><sup>1</sup></span></span></div></div>","PeriodicalId":100478,"journal":{"name":"Engineering Microbiology","volume":"5 1","pages":"Article 100189"},"PeriodicalIF":0.0,"publicationDate":"2025-01-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143099239","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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