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von Hoyningen-Huene AJE, Bang C, Rausch P, Rühlemann M, Fokt H, He J, Jensen N, Knop M, Petersen C, Schmittmann L, Zimmer T, Baines JF, Bosch TCG, Hentschel U, Reusch TBH, Roeder T, Franke A, Schulenburg H, Stukenbrock E, Schmitz RA. The archaeome in metaorganism research, with a focus on marine models and their bacteria-archaea interactions. Front Microbiol 2024; 15:1347422. [PMID: 38476944 PMCID: PMC10927989 DOI: 10.3389/fmicb.2024.1347422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 02/01/2024] [Indexed: 03/14/2024] Open
Abstract
Metaorganism research contributes substantially to our understanding of the interaction between microbes and their hosts, as well as their co-evolution. Most research is currently focused on the bacterial community, while archaea often remain at the sidelines of metaorganism-related research. Here, we describe the archaeome of a total of eleven classical and emerging multicellular model organisms across the phylogenetic tree of life. To determine the microbial community composition of each host, we utilized a combination of archaea and bacteria-specific 16S rRNA gene amplicons. Members of the two prokaryotic domains were described regarding their community composition, diversity, and richness in each multicellular host. Moreover, association with specific hosts and possible interaction partners between the bacterial and archaeal communities were determined for the marine models. Our data show that the archaeome in marine hosts predominantly consists of Nitrosopumilaceae and Nanoarchaeota, which represent keystone taxa among the porifera. The presence of an archaeome in the terrestrial hosts varies substantially. With respect to abundant archaeal taxa, they harbor a higher proportion of methanoarchaea over the aquatic environment. We find that the archaeal community is much less diverse than its bacterial counterpart. Archaeal amplicon sequence variants are usually host-specific, suggesting adaptation through co-evolution with the host. While bacterial richness was higher in the aquatic than the terrestrial hosts, a significant difference in diversity and richness between these groups could not be observed in the archaeal dataset. Our data show a large proportion of unclassifiable archaeal taxa, highlighting the need for improved cultivation efforts and expanded databases.
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Affiliation(s)
| | - Corinna Bang
- Institute of Clinical Molecular Biology, Kiel University, Kiel, Germany
| | - Philipp Rausch
- Institute of Clinical Molecular Biology, Kiel University, Kiel, Germany
| | - Malte Rühlemann
- Institute of Clinical Molecular Biology, Kiel University, Kiel, Germany
- Hannover Medical School, Institute for Medical Microbiology and Hospital Epidemiology, Hannover, Germany
| | - Hanna Fokt
- Section of Evolutionary Medicine, Institute for Experimental Medicine, Kiel University, Kiel, Germany
- Max Planck Institute for Evolutionary Biology, Plön, Germany
| | - Jinru He
- Cell and Developmental Biology, Zoological Institute, Kiel University, Kiel, Germany
| | - Nadin Jensen
- Institute for General Microbiology, Kiel University, Kiel, Germany
| | - Mirjam Knop
- Department of Molecular Physiology, Zoology, Kiel University, Kiel, Germany
| | - Carola Petersen
- Evolutionary Ecology and Genetics, Zoological Institute, Kiel University, Kiel, Germany
| | - Lara Schmittmann
- Research Unit Ocean Dynamics, GEOMAR Helmholtz Institute for Ocean Research Kiel, Kiel, Germany
| | - Thorsten Zimmer
- Institute for General Microbiology, Kiel University, Kiel, Germany
- Research Unit Marine Symbioses, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
| | - John F. Baines
- Section of Evolutionary Medicine, Institute for Experimental Medicine, Kiel University, Kiel, Germany
- Max Planck Institute for Evolutionary Biology, Plön, Germany
| | - Thomas C. G. Bosch
- Cell and Developmental Biology, Zoological Institute, Kiel University, Kiel, Germany
| | - Ute Hentschel
- Marine Evolutionary Ecology, GEOMAR Helmholtz Center for Ocean Research, Kiel, Germany
- Christian-Albrechts-Universität Kiel, Kiel, Germany
| | - Thorsten B. H. Reusch
- Research Unit Marine Symbioses, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
- Christian-Albrechts-Universität Kiel, Kiel, Germany
| | - Thomas Roeder
- Department of Molecular Physiology, Zoology, Kiel University, Kiel, Germany
- German Center for Lung Research (DZL), Airway Research Center North (ARCN), Kiel, Germany
| | - Andre Franke
- Institute of Clinical Molecular Biology, Kiel University, Kiel, Germany
| | - Hinrich Schulenburg
- Evolutionary Ecology and Genetics, Zoological Institute, Kiel University, Kiel, Germany
- Antibiotic Resistance Group, Max-Planck Institute for Evolutionary Biology, Plön, Germany
| | - Eva Stukenbrock
- Max Planck Institute for Evolutionary Biology, Plön, Germany
- Environmental Genomics, Christian-Albrechts University of Kiel, Kiel, Germany
| | - Ruth A. Schmitz
- Institute for General Microbiology, Kiel University, Kiel, Germany
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Pei PT, Liu L, Jing XL, Liu XL, Sun LY, Gao C, Cui XH, Wang J, Ma ZL, Song SY, Sun ZH, Wang CY. Meta-analysis reveals variations in microbial communities from diverse stony coral taxa at different geographical distances. Front Microbiol 2023; 14:1087750. [PMID: 37520377 PMCID: PMC10374221 DOI: 10.3389/fmicb.2023.1087750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 06/28/2023] [Indexed: 08/01/2023] Open
Abstract
Coral-associated microbial communities play a vital role in underpinning the health and resilience of reef ecosystems. Previous studies have demonstrated that the microbial communities of corals are affected by multiple factors, mainly focusing on host species and geolocation. However, up-to-date, insight into how the coral microbiota is structured by vast geographic distance with rich taxa is deficient. In the present study, the coral microbiota in six stony coral species collected from the coastal area of three countries, including United States of America (USA), Australia and Fiji, was used for analysis. It was found that the geographic influence on the coral microbiota was stronger than the coral host influence, even though both were significant. Interestingly, the contribution of the deterministic process to bacterial community composition increased as geographical distance grew. A total of 65 differentially abundant features of functions in coral microbial communities were identified to be associated with three geolocations. While in the same coastal area of USA, the similar relationship of coral microbiota was consistent with the phylogenetic relationship of coral hosts. In contrast to the phylum Proteobacteria, which was most abundant in other coral species in USA, Cyanobacteria was the most abundant phylum in Orbicella faveolata. The above findings may help to better understand the multiple natural driving forces shaping the coral microbial community to contribute to defining the healthy baseline of the coral microbiome.
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Affiliation(s)
- Peng-Tao Pei
- Key Laboratory of Marine Drugs, The Ministry of Education of China, Institute of Evolution and Marine Biodiversity, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- School of Pharmacy, Fujian Health College, Fuzhou, China
- Single-Cell Center, Chinese Academy of Science Key Laboratory of Biofuels, Shandong Key Laboratory of Energy Genetics, Shandong Energy Institute, Qingdao New Energy Shandong Laboratory, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, China
- Laboratory for Marine Drugs and Bioproducts, National Laboratory for Marine Science and Technology (Qingdao), Qingdao, China
| | - Lu Liu
- School of Pharmacy, Fujian Health College, Fuzhou, China
- Single-Cell Center, Chinese Academy of Science Key Laboratory of Biofuels, Shandong Key Laboratory of Energy Genetics, Shandong Energy Institute, Qingdao New Energy Shandong Laboratory, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Xiao-Li Jing
- High Performance Computing and System Simulation Platform, National Laboratory for Marine Science and Technology (Qingdao), Qingdao, China
| | - Xiao-Lu Liu
- Single-Cell Center, Chinese Academy of Science Key Laboratory of Biofuels, Shandong Key Laboratory of Energy Genetics, Shandong Energy Institute, Qingdao New Energy Shandong Laboratory, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Lu-Yang Sun
- Single-Cell Center, Chinese Academy of Science Key Laboratory of Biofuels, Shandong Key Laboratory of Energy Genetics, Shandong Energy Institute, Qingdao New Energy Shandong Laboratory, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Chen Gao
- Single-Cell Center, Chinese Academy of Science Key Laboratory of Biofuels, Shandong Key Laboratory of Energy Genetics, Shandong Energy Institute, Qingdao New Energy Shandong Laboratory, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, China
| | - Xiao-Han Cui
- Single-Cell Center, Chinese Academy of Science Key Laboratory of Biofuels, Shandong Key Laboratory of Energy Genetics, Shandong Energy Institute, Qingdao New Energy Shandong Laboratory, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Jing Wang
- Single-Cell Center, Chinese Academy of Science Key Laboratory of Biofuels, Shandong Key Laboratory of Energy Genetics, Shandong Energy Institute, Qingdao New Energy Shandong Laboratory, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, China
- Department of Mathematics, Ocean University of China, Qingdao, China
| | - Zhong-Lian Ma
- Key Laboratory of Marine Drugs, The Ministry of Education of China, Institute of Evolution and Marine Biodiversity, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- Laboratory for Marine Drugs and Bioproducts, National Laboratory for Marine Science and Technology (Qingdao), Qingdao, China
| | - Shu-Yue Song
- Key Laboratory of Marine Drugs, The Ministry of Education of China, Institute of Evolution and Marine Biodiversity, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- Laboratory for Marine Drugs and Bioproducts, National Laboratory for Marine Science and Technology (Qingdao), Qingdao, China
| | - Zhi-Hua Sun
- Department of Mathematics, Ocean University of China, Qingdao, China
| | - Chang-Yun Wang
- Key Laboratory of Marine Drugs, The Ministry of Education of China, Institute of Evolution and Marine Biodiversity, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- Laboratory for Marine Drugs and Bioproducts, National Laboratory for Marine Science and Technology (Qingdao), Qingdao, China
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Assessing the genomic composition, putative ecological relevance and biotechnological potential of plasmids from sponge bacterial symbionts. Microbiol Res 2022; 265:127183. [PMID: 36108440 DOI: 10.1016/j.micres.2022.127183] [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: 02/10/2022] [Revised: 02/24/2022] [Accepted: 09/01/2022] [Indexed: 11/24/2022]
Abstract
Plasmid-mediated transfer of genes can have direct consequences in several biological processes within sponge microbial communities. However, very few studies have attempted genomic and functional characterization of plasmids from marine host-associated microbial communities in general and those of sponges in particular. In the present study, we used an endogenous plasmid isolation method to obtain plasmids from bacterial symbionts of the marine sponges Stylissa carteri and Paratetilla sp. and investigated the genomic composition, putative ecological relevance and biotechnological potential of these plasmids. In total, we isolated and characterized three complete plasmids, three plasmid prophages and one incomplete plasmid. Our results highlight the importance of plasmids to transfer relevant genetic traits putatively involved in microbial symbiont adaptation and host-microbe and microbe-microbe interactions. For example, putative genes involved in bacterial response to chemical stress, competition, metabolic versatility and mediation of bacterial colonization and pathogenicity were detected. Genes coding for enzymes and toxins of biotechnological potential were also detected. Most plasmid prophage coding sequences were, however, hypothetical proteins with unknown functions. Overall, this study highlights the ecological relevance of plasmids in the marine sponge microbiome and provides evidence that plasmids of sponge bacterial symbionts may represent an untapped resource of genes of biotechnological interest.
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Hardoim CCP, Lôbo-Hajdu G, Custódio MR, Hardoim PR. Prokaryotic, Fungal, and Unicellular Eukaryotic Core Communities Across Three Sympatric Marine Sponges From the Southwestern Atlantic Coast Are Dominated Largely by Deterministic Assemblage Processes. Front Microbiol 2021; 12:674004. [PMID: 34168631 PMCID: PMC8217869 DOI: 10.3389/fmicb.2021.674004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Accepted: 04/19/2021] [Indexed: 11/13/2022] Open
Abstract
Marine sponges are known to harbor a diverse and complex microbiota; however, a vast majority of surveys have been investigating the prokaryotic communities in the north hemisphere and Australia. In addition, the mechanisms of microbial community assembly are poorly understood in this pivotal player of the ecosystem. Thus, this survey addressed the holobiome of the sponge species in the São Paulo region (Brazil) for the first time and investigated the contribution of neutral and niche processes of prokaryotic, fungal, and unicellular eukaryotic assemblage in three sympatric species Aplysina caissara, Aplysina fulva, and Tedania ignis along with environmental samples. The compositions of the holobiome associated with the sponges and detected in environmental samples were strikingly different. Remarkably, between 47 and 88% of the assigned operational taxonomic units (OTUs) were specifically associated with sponge species. Moreover, around 77, 69, and 53% of the unclassified OTUs from prokaryotic, fungal, and unicellular eukaryotic communities, respectively, showed less than 97% similarity with well-known databases, suggesting that sponges from the southwestern Atlantic coast are an important source of microbial novelty. These values are even higher, around 80 and 61% of the unclassified OTUs, when excluding low abundance samples from fungal and unicellular eukaryotic datasets, respectively. Host species were the major driver shaping the sponge-associated microbial community. Deterministic processes were primarily responsible for the assembly of microbial communities in all sponge species, while neutral processes of prokaryotic and fungal community assembly were also detected in the sympatric A. caissara and T. ignis replicates, respectively. Most of the species-rich sponge-associated lineages from this region are also found in the Northern seas and many of them might play essential roles in the symbioses, such as biosynthesis of secondary metabolites that exhibit antimicrobial and antiviral activities, as well as provide protection against host predation. Overall, in this study the microbiota was assembled by interactions with the host sponge in a deterministic-based manner; closely related sponge species shared a strong phylogenetic signal in their associated prokaryotic and fungal community traits and Brazilian sponges were a reservoir of novel microbial species.
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Affiliation(s)
| | - Gisele Lôbo-Hajdu
- Department of Genetic, Biology Institute Roberto Alcântara Gomes, Rio de Janeiro State University, Rio de Janeiro, Brazil
| | - Márcio R. Custódio
- Department of Physiology, Biosciences Institute and NP-Biomar, Center for Marine Biology, University of São Paulo, São Paulo, Brazil
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Hardoim CCP, Ramaglia ACM, Lôbo-Hajdu G, Custódio MR. Community composition and functional prediction of prokaryotes associated with sympatric sponge species of southwestern Atlantic coast. Sci Rep 2021; 11:9576. [PMID: 33953214 PMCID: PMC8100286 DOI: 10.1038/s41598-021-88288-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Accepted: 04/07/2021] [Indexed: 02/03/2023] Open
Abstract
Prokaryotes contribute to the health of marine sponges. However, there is lack of data on the assembly rules of sponge-associated prokaryotic communities, especially for those inhabiting biodiversity hotspots, such as ecoregions between tropical and warm temperate southwestern Atlantic waters. The sympatric species Aplysina caissara, Axinella corrugata, and Dragmacidon reticulatum were collected along with environmental samples from the north coast of São Paulo (Brazil). Overall, 64 prokaryotic phyla were detected; 51 were associated with sponge species, and the dominant were Proteobacteria, Bacteria (unclassified), Cyanobacteria, Crenarchaeota, and Chloroflexi. Around 64% and 89% of the unclassified operational taxonomical units (OTUs) associated with Brazilian sponge species showed a sequence similarity below 97%, with sequences in the Silva and NCBI Type Strain databases, respectively, indicating the presence of a large number of unidentified taxa. The prokaryotic communities were species-specific, ranging 56%-80% of the OTUs and distinct from the environmental samples. Fifty-four lineages were responsible for the differences detected among the categories. Functional prediction demonstrated that Ap. caissara was enriched for energy metabolism and biosynthesis of secondary metabolites, whereas D. reticulatum was enhanced for metabolism of terpenoids and polyketides, as well as xenobiotics' biodegradation and metabolism. This survey revealed a high level of novelty associated with Brazilian sponge species and that distinct members responsible from the differences among Brazilian sponge species could be correlated to the predicted functions.
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Affiliation(s)
- C C P Hardoim
- Institute of Biosciences, São Paulo State University, Coastal Campus of São Vicente, São Paulo, Brazil.
| | - A C M Ramaglia
- Institute of Biosciences, São Paulo State University, Coastal Campus of São Vicente, São Paulo, Brazil
| | - G Lôbo-Hajdu
- Department of Genetic, Biology Institute Roberto Alcântara Gomes, Rio de Janeiro State University, Rio de Janeiro, Brazil
| | - M R Custódio
- Department of Physiology, Center for Marine Biology, Biosciences Institute and NP-Biomar, São Paulo University, São Paulo, Brazil
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Ammonia-oxidizing archaea in biological interactions. J Microbiol 2021; 59:298-310. [DOI: 10.1007/s12275-021-1005-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 01/28/2021] [Accepted: 01/29/2021] [Indexed: 10/22/2022]
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