1
|
Huang D, Xia R, Chen C, Liao J, Chen L, Wang D, Alvarez PJJ, Yu P. Adaptive strategies and ecological roles of phages in habitats under physicochemical stress. Trends Microbiol 2024:S0966-842X(24)00042-8. [PMID: 38433027 DOI: 10.1016/j.tim.2024.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 02/01/2024] [Accepted: 02/02/2024] [Indexed: 03/05/2024]
Abstract
Bacteriophages (phages) play a vital role in ecosystem functions by influencing the composition, genetic exchange, metabolism, and environmental adaptation of microbial communities. With recent advances in sequencing technologies and bioinformatics, our understanding of the ecology and evolution of phages in stressful environments has substantially expanded. Here, we review the impact of physicochemical environmental stress on the physiological state and community dynamics of phages, the adaptive strategies that phages employ to cope with environmental stress, and the ecological effects of phage-host interactions in stressful environments. Specifically, we highlight the contributions of phages to the adaptive evolution and functioning of microbiomes and suggest that phages and their hosts can maintain a mutualistic relationship in response to environmental stress. In addition, we discuss the ecological consequences caused by phages in stressful environments, encompassing biogeochemical cycling. Overall, this review advances an understanding of phage ecology in stressful environments, which could inform phage-based strategies to improve microbiome performance and ecosystem resilience and resistance in natural and engineering systems.
Collapse
Affiliation(s)
- Dan Huang
- College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China
| | - Rong Xia
- College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China
| | - Chengyi Chen
- College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China
| | - Jingqiu Liao
- Department of Civil and Environmental Engineering, Virginia Tech, Blacksburg, VA 24061, USA
| | - Linxing Chen
- Department of Earth and Planetary Sciences, University of California Berkeley, Berkeley, CA 94720, USA; Innovative Genomics Institute, University of California Berkeley, Berkeley, CA 94720, USA
| | - Dongsheng Wang
- College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China
| | - Pedro J J Alvarez
- Department of Civil and Environmental Engineering, Rice University, Houston, TX 77005, USA
| | - Pingfeng Yu
- College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China; Innovation Center of Yangtze River Delta, Zhejiang University, Jiashan, 314100, China.
| |
Collapse
|
2
|
Desmecht S, Latka A, Ceyssens PJ, Garcia-Pino A, Gillis A, Lavigne R, Lima-Mendez G, Matthijnssens J, Vázquez R, Venneman J, Wagemans J, Briers Y, Thiry D. Meeting Report of the Second Symposium of the Belgian Society for Viruses of Microbes and Launch of the Phage Valley. Viruses 2024; 16:299. [PMID: 38400074 PMCID: PMC10891784 DOI: 10.3390/v16020299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Accepted: 02/13/2024] [Indexed: 02/25/2024] Open
Abstract
The second symposium of the Belgian Society for Viruses of Microbes (BSVoM) took place on 8 September 2023 at the University of Liège with 141 participants from 10 countries. The meeting program covered three thematic sessions opened by international keynote speakers: two sessions were devoted to "Fundamental research in phage ecology and biology" and the third one to the "Present and future applications of phages". During this one day symposium, four invited keynote lectures, nine selected talks and eight student pitches were given along with thirty presented posters. The president of the Belgian Society for Viruses of Microbes, Prof. Yves Briers, took advantage of this symposium to launch the Phage Valley concept that will put the spotlight on the exceptionally high density of researchers investigating viruses of microbes as well as the successful triple helix approach between academia, industry and government in Belgium.
Collapse
Affiliation(s)
- Salomé Desmecht
- Veterinary Bacteriology, Department of Infectious and Parasitic Diseases, Fundamental and Applied Research for Animals and Health, Faculty of Veterinary Medicine, University of Liège (ULiège), 4000 Liège, Belgium;
| | - Agnieszka Latka
- Laboratory of Applied Biotechnology, Department of Biotechnology, Faculty of Bioscience Engineering, University of Ghent (UGent), 9000 Gent, Belgium; (A.L.); (R.V.)
- Department of Pathogen Biology and Immunology, Faculty of Biological Sciences, University of Wroclaw, 51-148 Wroclaw, Poland
| | | | - Abel Garcia-Pino
- Cellular and Molecular Microbiology, Faculty of Sciences, Université Libre de Bruxelles (ULB), 1050 Brussels, Belgium;
| | - Annika Gillis
- Laboratory of Food and Environmental Microbiology, Earth and Life Institute, Catholic University of Louvain (UCLouvain), 1348 Louvain-la-Neuve, Belgium;
| | - Rob Lavigne
- Laboratory of Gene Technology, Department of Biosystems, Faculty of Bioscience Engineering, KU Leuven, 3001 Leuven, Belgium; (R.L.); (J.W.)
| | - Gipsi Lima-Mendez
- Biology of Microorganisms Research Unit (URBM), Namur Research Institute for Life Sciences (NARILIS), University of Namur (UNamur), 5000 Namur, Belgium;
| | - Jelle Matthijnssens
- Laboratory of Viral Metagenomics, Department of Microbiology, Immunology and Transplantation, Rega Institute, Division of Clinical and Epidemiological Virology, KU Leuven, 3000 Leuven, Belgium;
| | - Roberto Vázquez
- Laboratory of Applied Biotechnology, Department of Biotechnology, Faculty of Bioscience Engineering, University of Ghent (UGent), 9000 Gent, Belgium; (A.L.); (R.V.)
| | - Jolien Venneman
- Flanders Research Institute for Agriculture, Fisheries and Food (ILVO), 9820 Merelbeke, Belgium;
| | - Jeroen Wagemans
- Laboratory of Gene Technology, Department of Biosystems, Faculty of Bioscience Engineering, KU Leuven, 3001 Leuven, Belgium; (R.L.); (J.W.)
| | - Yves Briers
- Laboratory of Applied Biotechnology, Department of Biotechnology, Faculty of Bioscience Engineering, University of Ghent (UGent), 9000 Gent, Belgium; (A.L.); (R.V.)
| | - Damien Thiry
- Veterinary Bacteriology, Department of Infectious and Parasitic Diseases, Fundamental and Applied Research for Animals and Health, Faculty of Veterinary Medicine, University of Liège (ULiège), 4000 Liège, Belgium;
| |
Collapse
|
3
|
Yadav P, Quattrone A, Yang Y, Owens J, Kiat R, Kuppusamy T, Russo SE, Weber KA. Zea mays genotype influences microbial and viral rhizobiome community structure. ISME COMMUNICATIONS 2023; 3:129. [PMID: 38057501 DOI: 10.1038/s43705-023-00335-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 11/14/2023] [Accepted: 11/16/2023] [Indexed: 12/08/2023]
Abstract
Plant genotype is recognized to contribute to variations in microbial community structure in the rhizosphere, soil adherent to roots. However, the extent to which the viral community varies has remained poorly understood and has the potential to contribute to variation in soil microbial communities. Here we cultivated replicates of two Zea mays genotypes, parviglumis and B73, in a greenhouse and harvested the rhizobiome (rhizoplane and rhizosphere) to identify the abundance of cells and viruses as well as rhizobiome microbial and viral community using 16S rRNA gene amplicon sequencing and genome resolved metagenomics. Our results demonstrated that viruses exceeded microbial abundance in the rhizobiome of parviglumis and B73 with a significant variation in both the microbial and viral community between the two genotypes. Of the viral contigs identified only 4.5% (n = 7) of total viral contigs were shared between the two genotypes, demonstrating that plants even at the level of genotype can significantly alter the surrounding soil viral community. An auxiliary metabolic gene associated with glycoside hydrolase (GH5) degradation was identified in one viral metagenome-assembled genome (vOTU) identified in the B73 rhizobiome infecting Propionibacteriaceae (Actinobacteriota) further demonstrating the viral contribution in metabolic potential for carbohydrate degradation and carbon cycling in the rhizosphere. This variation demonstrates the potential of plant genotype to contribute to microbial and viral heterogeneity in soil systems and harbors genes capable of contributing to carbon cycling in the rhizosphere.
Collapse
Affiliation(s)
- Pooja Yadav
- School of Biological Sciences, University of Nebraska-Lincoln, Lincoln, NE, USA
| | - Amanda Quattrone
- Complex Biosystems, University of Nebraska-Lincoln, Lincoln, NE, USA
- Texas A&M University, College Station, TX, USA
| | - Yuguo Yang
- School of Biological Sciences, University of Nebraska-Lincoln, Lincoln, NE, USA
| | - Jacob Owens
- School of Biological Sciences, University of Nebraska-Lincoln, Lincoln, NE, USA
- University of Nebraska-Medical Center, Omaha, NE, USA
| | - Rebecca Kiat
- School of Biological Sciences, University of Nebraska-Lincoln, Lincoln, NE, USA
| | | | - Sabrina E Russo
- School of Biological Sciences, University of Nebraska-Lincoln, Lincoln, NE, USA
- Center for Plant Science Innovation, University of Nebraska-Lincoln, Lincoln, NE, USA
| | - Karrie A Weber
- School of Biological Sciences, University of Nebraska-Lincoln, Lincoln, NE, USA.
- Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, Lincoln, NE, USA.
- Daugherty Water for Food Global Institute, University of Nebraska, Lincoln, NE, USA.
| |
Collapse
|
4
|
Coclet C, Sorensen PO, Karaoz U, Wang S, Brodie EL, Eloe-Fadrosh EA, Roux S. Virus diversity and activity is driven by snowmelt and host dynamics in a high-altitude watershed soil ecosystem. MICROBIOME 2023; 11:237. [PMID: 37891627 PMCID: PMC10604447 DOI: 10.1186/s40168-023-01666-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 09/07/2023] [Indexed: 10/29/2023]
Abstract
BACKGROUND Viruses impact nearly all organisms on Earth, including microbial communities and their associated biogeochemical processes. In soils, highly diverse viral communities have been identified, with a global distribution seemingly driven by multiple biotic and abiotic factors, especially soil temperature and moisture. However, our current understanding of the stability of soil viral communities across time and their response to strong seasonal changes in environmental parameters remains limited. Here, we investigated the diversity and activity of environmental soil DNA and RNA viruses, focusing especially on bacteriophages, across dynamics' seasonal changes in a snow-dominated mountainous watershed by examining paired metagenomes and metatranscriptomes. RESULTS We identified a large number of DNA and RNA viruses taxonomically divergent from existing environmental viruses, including a significant proportion of fungal RNA viruses, and a large and unsuspected diversity of positive single-stranded RNA phages (Leviviricetes), highlighting the under-characterization of the global soil virosphere. Among these, we were able to distinguish subsets of active DNA and RNA phages that changed across seasons, consistent with a "seed-bank" viral community structure in which new phage activity, for example, replication and host lysis, is sequentially triggered by changes in environmental conditions. At the population level, we further identified virus-host dynamics matching two existing ecological models: "Kill-The-Winner" which proposes that lytic phages are actively infecting abundant bacteria, and "Piggyback-The-Persistent" which argues that when the host is growing slowly, it is more beneficial to remain in a dormant state. The former was associated with summer months of high and rapid microbial activity, and the latter with winter months of limited and slow host growth. CONCLUSION Taken together, these results suggest that the high diversity of viruses in soils is likely associated with a broad range of host interaction types each adapted to specific host ecological strategies and environmental conditions. As our understanding of how environmental and host factors drive viral activity in soil ecosystems progresses, integrating these viral impacts in complex natural microbiome models will be key to accurately predict ecosystem biogeochemistry. Video Abstract.
Collapse
Affiliation(s)
- Clement Coclet
- DOE Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA, USA.
| | - Patrick O Sorensen
- Earth and Environmental Sciences Area, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Ulas Karaoz
- Earth and Environmental Sciences Area, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Shi Wang
- Earth and Environmental Sciences Area, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Eoin L Brodie
- Earth and Environmental Sciences Area, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
- Department of Environmental Science, Policy and Management, University of California, Berkeley, Berkeley, CA, USA
| | - Emiley A Eloe-Fadrosh
- DOE Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Simon Roux
- DOE Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA, USA.
| |
Collapse
|