ArticleThe ISME journal2015
Antarctic archaea-virus interactions: metaproteome-led analysis of invasion, evasion and adaptation.
Article in The ISME journal, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed.
- S-layer architecture and glycosylation and their role in shaping virus-host specificity in prokaryotes.Frontiers in microbiology · 2026Review
- Proteomic Analysis of Marine Bacteriophages: Structural Conservation, Post-Translational Modifications, and Phage-Host Interactions.Environmental microbiology · 2025Article
- Article
- Novel order-level lineage of ammonia-oxidizing archaea widespread in marine and terrestrial environments.The ISME journal · 2024Article
- Extraction of Proteins from Marine Microbial Communities Sampled by Lab Filters.Methods in molecular biology (Clifton, N.J.) · 2024Article
- Breaking the Ice: A Review of Phages in Polar Ecosystems.Methods in molecular biology (Clifton, N.J.) · 2024Review
- Biochar Enhances Soil Resource Availability and Suppresses Microbial Metabolism Genes in the Rhizosphere of Wheat.Life (Basel, Switzerland) · 2023Article
- Article
- Improving the genetic system forFrontiers in microbiology · 2023Article
- Viral community composition of hypersaline lakes.Virus evolution · 2023Article
- Characterization of an archaeal virus-host system reveals massive genomic rearrangements in a laboratory strain.Frontiers in microbiology · 2023Article
- Population structure of an Antarctic aquatic cyanobacterium.Microbiome · 2022Article
- Microbial diversity in extreme environments.Nature reviews. Microbiology · 2022Review
- Remarkably coherent population structure for a dominant Antarctic Chlorobium species.Microbiome · 2021Article
- A comprehensive history of motility and Archaellation in Archaea.FEMS microbes · 2021Article
- Influence of the polar light cycle on seasonal dynamics of an Antarctic lake microbial community.Microbiome · 2020Article
- Interaction of two strongly divergent archaellins stabilizes the structure of the Halorubrum archaellum.MicrobiologyOpen · 2020Article
- Architecture and modular assembly ofProceedings of the National Academy of Sciences of the United States of America · 2019Article
- Article
- Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Despite knowledge that viruses are abundant in natural ecosystems, there is limited understanding of which viruses infect which hosts, and how both hosts and viruses respond to those interactions-interactions that ultimately shape community structure and dynamics. In Deep Lake, Antarctica, intergenera gene exchange occurs rampantly within the low complexity, haloarchaea-dominated community, strongly balanced by distinctions in niche adaptation which maintain sympatric speciation. By performing metaproteomics for the first time on haloarchaea, genomic variation of S-layer, archaella and other cell surface proteins was linked to mechanisms of infection evasion. CRISPR defense systems were found to be active, with haloarchaea responding to at least eight distinct types of viruses, including those infecting between genera. The role of BREX systems in defending against viruses was also examined. Although evasion and defense were evident, both hosts and viruses also may benefit from viruses carrying and expressing host genes, thereby potentially enhancing genetic variation and phenotypic differences within populations. The data point to a complex inter-play leading to a dynamic optimization of host-virus interactions. This comprehensive overview was achieved only through the integration of results from metaproteomics, genomics and metagenomics.
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Registered trials
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