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Annual review of microbiology最新文献

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Understanding the Diversity, Evolution, Ecology, and Applications of Mycoviruses. 了解霉菌病毒的多样性、进化、生态和应用。
IF 8.5 1区 生物学
Annual review of microbiology Pub Date : 2024-09-30 DOI: 10.1146/annurev-micro-041522-105358
Jiatao Xie, Daohong Jiang
{"title":"Understanding the Diversity, Evolution, Ecology, and Applications of Mycoviruses.","authors":"Jiatao Xie, Daohong Jiang","doi":"10.1146/annurev-micro-041522-105358","DOIUrl":"https://doi.org/10.1146/annurev-micro-041522-105358","url":null,"abstract":"<p><p>Mycoviruses are widely distributed among various kinds of fungi. Over the past 10 years, more novel mycoviruses have been discovered with the use of high-throughput sequencing techniques, and research on mycoviruses has made fantastic progress, promoting our understanding of the diversity, classification, evolution, and ecology of the entire virosphere. Mycoviruses affect the biological and ecological functions of their hosts, for example, by suppressing or improving hosts' virulence and reproduction ability, and subsequently affect the microbiological community where their hosts live; hence, we may develop mycoviruses to regulate the health of environments, plants, animals, and human beings. In this review, we introduce recently discovered mycoviruses from fungi of humans, animals, plants, and environments, and their diversity, evolution, and ecological characteristics. We also present the potential application of mycoviruses by describing the latest progress on using mycoviruses to control plant diseases. Finally, we discuss the main issues facing mycovirus research in the future.</p>","PeriodicalId":7946,"journal":{"name":"Annual review of microbiology","volume":null,"pages":null},"PeriodicalIF":8.5,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142339477","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mechanisms Underlying Ophiocordyceps Infection and Behavioral Manipulation of Ants: Unique or Ubiquitous? 虫草蛇毒素感染和蚂蚁行为操纵的机制：独特还是普遍？
IF 10.5 1区 生物学
Annual review of microbiology Pub Date : 2024-09-13 DOI: 10.1146/annurev-micro-041522-092522
Emmeline van Roosmalen, Charissa de Bekker
{"title":"Mechanisms Underlying Ophiocordyceps Infection and Behavioral Manipulation of Ants: Unique or Ubiquitous?","authors":"Emmeline van Roosmalen, Charissa de Bekker","doi":"10.1146/annurev-micro-041522-092522","DOIUrl":"https://doi.org/10.1146/annurev-micro-041522-092522","url":null,"abstract":"Parasite manipulation of host behavior, as an effective strategy to establish transmission, has evolved multiple times across taxa, including fungi. Major strides have been made to propose molecular mechanisms that underlie manipulative parasite-host interactions including the manipulation of carpenter ant behavior by Ophiocordyceps. This research suggests that the secretion of parasite proteins and light-driven biological rhythms are likely involved in the infection and manipulation biology of Ophiocordyceps and other manipulating parasites. Here, we discuss research on Ophiocordyceps considering findings from other (fungal) parasites that either are relatively closely related (e.g., other insect- and plant-infecting Hypocreales) or also manipulate insect behavior (e.g., Entomophthorales). As such, this review aims to put forward this question: Are the mechanisms behind Ophiocordyceps manipulation and infection unique, or did they convergently evolve? From this discussion, we pose functional hypotheses about the infection biology of Ophiocordyceps that will need to be addressed in future studies.","PeriodicalId":7946,"journal":{"name":"Annual review of microbiology","volume":null,"pages":null},"PeriodicalIF":10.5,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142266972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cyclic Diguanylate in the Wild: Roles During Plant and Animal Colonization 野生环境中的环状二官能团：植物和动物定殖过程中的作用
IF 10.5 1区 生物学
Annual review of microbiology Pub Date : 2024-09-13 DOI: 10.1146/annurev-micro-041522-101729
Ruth Y. Isenberg, Mark J. Mandel
{"title":"Cyclic Diguanylate in the Wild: Roles During Plant and Animal Colonization","authors":"Ruth Y. Isenberg, Mark J. Mandel","doi":"10.1146/annurev-micro-041522-101729","DOIUrl":"https://doi.org/10.1146/annurev-micro-041522-101729","url":null,"abstract":"Cyclic diguanylate (c-di-GMP) is a near-ubiquitous signaling molecule that regulates the motility-to-sessility transition in many bacterial species. Among the phenotypes influenced by c-di-GMP are biofilm formation, motility, cell cycle, and virulence. The hallmark phenotypes regulated by c-di-GMP—biofilm formation and motility—are key determinants of host–bacterial interactions. A large body of research has identified the roles of c-di-GMP in regulating phenotypes in culture. While numerous studies have investigated roles for c-di-GMP during the establishment and maintenance of pathogenic host–bacterial associations, considerably less attention has been devoted to defining the roles of c-di-GMP during beneficial and commensal associations. This review describes the known roles of c-di-GMP in regulating phenotypes that contribute to host colonization, with a focus on knowledge gaps and future prospects for examining c-di-GMP during beneficial colonization.","PeriodicalId":7946,"journal":{"name":"Annual review of microbiology","volume":null,"pages":null},"PeriodicalIF":10.5,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142266973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
How Bacteria Establish and Maintain Outer Membrane Lipid Asymmetry 细菌如何建立和维持外膜脂质的不对称性
IF 10.5 1区 生物学
Annual review of microbiology Pub Date : 2024-09-13 DOI: 10.1146/annurev-micro-032521-014507
Wee Boon Tan, Shu-Sin Chng
{"title":"How Bacteria Establish and Maintain Outer Membrane Lipid Asymmetry","authors":"Wee Boon Tan, Shu-Sin Chng","doi":"10.1146/annurev-micro-032521-014507","DOIUrl":"https://doi.org/10.1146/annurev-micro-032521-014507","url":null,"abstract":"Gram-negative bacteria build an asymmetric outer membrane (OM), with lipopolysaccharides (LPS) and phospholipids (PLs) occupying the outer and inner leaflets, respectively. This distinct lipid arrangement is widely conserved within the Bacteria domain and confers strong protection against physical and chemical insults. The OM is physically separated from the inner membrane and the cytoplasm, where most cellular resources are located; therefore, the cell faces unique challenges in the assembly and maintenance of this asymmetric bilayer. Here, we present a framework for how gram-negative bacteria initially establish and continuously maintain OM lipid asymmetry, discussing the state-of-the-art knowledge of specialized lipid transport machines that place LPS and PLs directly into their corresponding leaflets in the OM, prevent excess PL accumulation and mislocalization, and correct any lipid asymmetry defects. We critically assess current studies, or the lack thereof, and highlight important future directions for research on OM lipid transport, homeostasis, and asymmetry.","PeriodicalId":7946,"journal":{"name":"Annual review of microbiology","volume":null,"pages":null},"PeriodicalIF":10.5,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142266974","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dimethylsulfoniopropionate (DMSP): From Biochemistry to Global Ecological Significance. 二甲基硫代丙酸酯（DMSP）：从生物化学到全球生态意义。
IF 8.5 1区 生物学
Annual review of microbiology Pub Date : 2024-09-04 DOI: 10.1146/annurev-micro-041222-024055
Chun-Yang Li, Hai-Yan Cao, Rocky D Payet, Jonathan D Todd, Yu-Zhong Zhang
{"title":"Dimethylsulfoniopropionate (DMSP): From Biochemistry to Global Ecological Significance.","authors":"Chun-Yang Li, Hai-Yan Cao, Rocky D Payet, Jonathan D Todd, Yu-Zhong Zhang","doi":"10.1146/annurev-micro-041222-024055","DOIUrl":"https://doi.org/10.1146/annurev-micro-041222-024055","url":null,"abstract":"<p><p>Dimethylsulfoniopropionate (DMSP) is one of Earth's most abundant organosulfur compounds with important roles in stress tolerance, chemotaxis, global carbon and sulfur cycling, and climate-active gas production. Diverse marine prokaryotes and eukaryotes produce DMSP via three known pathways (methylation, transamination, and decarboxylation) and metabolize DMSP via three further pathways (demethylation, cleavage, and oxidation). Over 20 key enzymes from these pathways have been identified to inform on the biodiversity and importance of DMSP cycling. The last dozen years have seen significant changes in our understanding of the enzymology and molecular mechanisms of these DMSP cycling enzymes through the application of biochemistry and structural biology. This has yielded more than 10 crystal structures and, in many cases, detailed explanations as to how and why organisms synthesis and metabolize DMSP. In this review, we describe recent progress in biochemical and mechanistic understandings of DMSP synthesis and metabolism, highlighting the important knowledge gleaned and current challenges that warrant further exploration.</p>","PeriodicalId":7946,"journal":{"name":"Annual review of microbiology","volume":null,"pages":null},"PeriodicalIF":8.5,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142131668","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Roadmap to Success: How Oomycete Plant Pathogens Invade Tissues and Deliver Effectors. 成功路线图：植物卵菌病原体如何侵入组织并释放效应物？
IF 8.5 1区 生物学
Annual review of microbiology Pub Date : 2024-09-03 DOI: 10.1146/annurev-micro-032421-121423
Edouard Evangelisti, Francine Govers
{"title":"Roadmap to Success: How Oomycete Plant Pathogens Invade Tissues and Deliver Effectors.","authors":"Edouard Evangelisti, Francine Govers","doi":"10.1146/annurev-micro-032421-121423","DOIUrl":"https://doi.org/10.1146/annurev-micro-032421-121423","url":null,"abstract":"<p><p>Filamentous plant pathogens threaten global food security and ecosystem resilience. In recent decades, significant strides have been made in deciphering the molecular basis of plant-pathogen interactions, especially the interplay between pathogens' molecular weaponry and hosts' defense machinery. Stemming from interdisciplinary investigations into the infection cell biology of filamentous plant pathogens, recent breakthrough discoveries have provided a new impetus to the field. These advances include the biophysical characterization of a novel invasion mechanism (i.e., naifu invasion) and the unraveling of novel effector secretion routes. On the plant side, progress includes the identification of components of cellular networks involved in the uptake of intracellular effectors. This exciting body of research underscores the pivotal role of logistics management by the pathogen throughout the infection cycle, encompassing the precolonization stages up to tissue invasion. More insight into these logistics opens new avenues for developing environmentally friendly crop protection strategies in an era marked by an imperative to reduce the use of agrochemicals.</p>","PeriodicalId":7946,"journal":{"name":"Annual review of microbiology","volume":null,"pages":null},"PeriodicalIF":8.5,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142124592","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reconstructing Early Microbial Life. 重建早期微生物生命
IF 8.5 1区 生物学
Annual review of microbiology Pub Date : 2024-08-20 DOI: 10.1146/annurev-micro-041522-103400
Betül Kaçar
{"title":"Reconstructing Early Microbial Life.","authors":"Betül Kaçar","doi":"10.1146/annurev-micro-041522-103400","DOIUrl":"10.1146/annurev-micro-041522-103400","url":null,"abstract":"<p><p>For more than 3.5 billion years, life experienced dramatic environmental extremes on Earth. These include shifts from oxygen-less to overoxygenated atmospheres and cycling between hothouse conditions and global glaciations. Meanwhile, an ecological revolution took place. Earth evolved from one dominated by microbial life to one containing the plants and animals that are most familiar today. Many key cellular features evolved early in the history of life, collectively defining the nature of our biosphere and underpinning human survival. Recent advances in molecular and evolutionary biology have profoundly deepened our understanding of the origin and evolution of microbes across deep time. However, the incorporation of molecular genetics, population biology, and evolutionary biology approaches into the study of Precambrian biota remains a significant challenge. This review synthesizes our current knowledge of early microbial life with an emphasis on ancient metabolisms. It also outlines the foundations of an emerging interdisciplinary area that integrates microbiology, paleobiology, and evolutionary synthetic biology to reconstruct ancient biological innovations.</p>","PeriodicalId":7946,"journal":{"name":"Annual review of microbiology","volume":null,"pages":null},"PeriodicalIF":8.5,"publicationDate":"2024-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142008171","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Novel Antibody-Based Protection/Therapeutics in Staphylococcus aureus. 基于抗体的金黄色葡萄球菌新型保护/治疗方法。
IF 8.5 1区 生物学
Annual review of microbiology Pub Date : 2024-08-15 DOI: 10.1146/annurev-micro-041222-024605
Xinhai Chen, Dominique Missiakas
{"title":"Novel Antibody-Based Protection/Therapeutics in <i>Staphylococcus aureus</i>.","authors":"Xinhai Chen, Dominique Missiakas","doi":"10.1146/annurev-micro-041222-024605","DOIUrl":"https://doi.org/10.1146/annurev-micro-041222-024605","url":null,"abstract":"<p><p><i>Staphylococcus aureus</i> is a commensal of the skin and nares of humans as well as the causative agent of infections associated with significant mortality. The acquisition of antibiotic resistance traits complicates the treatment of such infections and has prompted the development of monoclonal antibodies. The selection of protective antigens is typically guided by studying the natural antibody responses to a pathogen. What happens when the pathogen masks these antigens and subverts adaptive responses, or when the pathogen inhibits or alters the effector functions of antibodies? <i>S. aureus</i> is constantly exposed to its human host and has evolved all these strategies. Here, we review how anti-<i>S. aureus</i> targets have been selected and how antibodies have been engineered to overcome the formidable immune evasive activities of this pathogen. We discuss the prospects of antibody-based therapeutics in the context of disease severity, immune competence, and history of past infections.</p>","PeriodicalId":7946,"journal":{"name":"Annual review of microbiology","volume":null,"pages":null},"PeriodicalIF":8.5,"publicationDate":"2024-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141987310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Biogenesis and Functionality of Sortase-Assembled Pili in Gram-Positive Bacteria. 革兰氏阳性细菌中分选酶组装的纤毛虫的生物生成和功能。
IF 8.5 1区 生物学
Annual review of microbiology Pub Date : 2024-08-14 DOI: 10.1146/annurev-micro-112123-100908
Chungyu Chang, Nicholas A Ramirez, Aadil H Bhat, Minh T Nguyen, Poonam Kumari, HyLam Ton-That, Asis Das, Hung Ton-That
{"title":"Biogenesis and Functionality of Sortase-Assembled Pili in Gram-Positive Bacteria.","authors":"Chungyu Chang, Nicholas A Ramirez, Aadil H Bhat, Minh T Nguyen, Poonam Kumari, HyLam Ton-That, Asis Das, Hung Ton-That","doi":"10.1146/annurev-micro-112123-100908","DOIUrl":"https://doi.org/10.1146/annurev-micro-112123-100908","url":null,"abstract":"<p><p>A unique class of multimeric proteins made of covalently linked subunits known as pili, or fimbriae, are assembled and displayed on the gram-positive bacterial cell surface by a conserved transpeptidase enzyme named pilus-specific sortase. Sortase-assembled pili are produced by a wide range of gram-positive commensal and pathogenic bacteria inhabiting diverse niches such as the human oral cavity, gut, urogenital tract, and skin. These surface appendages serve many functions, such as molecular adhesins, immunomodulators, and virulence determinants, that significantly contribute to both the commensal and pathogenic attributes of producer microbes. Intensive genetic, biochemical, physiological, and structural studies have been devoted to unveiling the assembly mechanism and functions, as well as the utility of these proteins in vaccine development and other biotechnological applications. We provide a comprehensive review of these topics and discuss the current status and future prospects of the field.</p>","PeriodicalId":7946,"journal":{"name":"Annual review of microbiology","volume":null,"pages":null},"PeriodicalIF":8.5,"publicationDate":"2024-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141981540","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
From Petri Dishes to Patients to Populations: Scales and Evolutionary Mechanisms Driving Antibiotic Resistance. 从培养皿到病人再到群体：驱动抗生素耐药性的规模和进化机制。
IF 8.5 1区 生物学
Annual review of microbiology Pub Date : 2024-08-14 DOI: 10.1146/annurev-micro-041522-102707
Célia Souque, Indra González Ojeda, Michael Baym
{"title":"From Petri Dishes to Patients to Populations: Scales and Evolutionary Mechanisms Driving Antibiotic Resistance.","authors":"Célia Souque, Indra González Ojeda, Michael Baym","doi":"10.1146/annurev-micro-041522-102707","DOIUrl":"10.1146/annurev-micro-041522-102707","url":null,"abstract":"<p><p>Tackling the challenge created by antibiotic resistance requires understanding the mechanisms behind its evolution. Like any evolutionary process, the evolution of antimicrobial resistance (AMR) is driven by the underlying variation in a bacterial population and the selective pressures acting upon it. Importantly, both selection and variation will depend on the scale at which resistance evolution is considered (from evolution within a single patient to the host population level). While laboratory experiments have generated fundamental insights into the mechanisms underlying antibiotic resistance evolution, the technological advances in whole genome sequencing now allow us to probe antibiotic resistance evolution beyond the lab and directly record it in individual patients and host populations. Here we review the evolutionary forces driving antibiotic resistance at each of these scales, highlight gaps in our current understanding of AMR evolution, and discuss future steps toward evolution-guided interventions.</p>","PeriodicalId":7946,"journal":{"name":"Annual review of microbiology","volume":null,"pages":null},"PeriodicalIF":8.5,"publicationDate":"2024-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141981541","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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