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Sato H, Lain A, Mizuno T, Yamashita S, Hassan JB, Othman KB, Itioka T. Host preference explains the high endemism of ectomycorrhizal fungi in a dipterocarp rainforest. Mol Ecol 2024:e17529. [PMID: 39290075 DOI: 10.1111/mec.17529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Revised: 07/09/2024] [Accepted: 09/03/2024] [Indexed: 09/19/2024]
Abstract
Ectomycorrhizal (ECM) fungi are important tree symbionts within forests. The biogeography of ECM fungi remains to be investigated because it is challenging to observe and identify species. Because most ECM plant taxa have a Holarctic distribution, it is difficult to evaluate the extent to which host preference restricts the global distribution of ECM fungi. To address this issue, we aimed to assess whether host preference enhances the endemism of ECM fungi that inhabit dipterocarp rainforests. Highly similar sequences of 175 operational taxonomic units (OTUs) for ECM fungi that were obtained from Lambir Hill's National Park, Sarawak, Malaysia, were searched for in a nucleotide sequence database. Using a two-step binomial model, the probability of presence for the query OTUs and the registration rate of barcode sequences in each country were simultaneously estimated. The results revealed that the probability of presence in the respective countries increased with increasing species richness of Dipterocarpaceae and decreasing geographical distance from the study site (i.e. Lambir). Furthermore, most of the ECM fungi were shown to be endemic to Malaysia and neighbouring countries. These findings suggest that not only dispersal limitation but also host preference are responsible for the high endemism of ECM fungi in dipterocarp rainforests. Moreover, host preference likely determines the areas where ECM fungi potentially expand and dispersal limitation creates distance-decay patterns within suitable habitats. Although host preference has received less attention than dispersal limitation, our findings support that host preference has a profound influence on the global distribution of ECM fungi.
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Affiliation(s)
- Hirotoshi Sato
- Graduate School of Human and Environmental Studies, Kyoto University, Sakyo, Kyoto, Japan
| | - Ajuwin Lain
- Sarawak Biodiversity Centre, Kuching, Sarawak, Malaysia
| | - Takafumi Mizuno
- Graduate School of Human and Environmental Studies, Kyoto University, Sakyo, Kyoto, Japan
| | - Satoshi Yamashita
- Center for Biodiversity and Climate Change, Forestry and Forest Products Research Institute (FFPRI), Tsukuba, Ibaraki, Japan
| | | | | | - Takao Itioka
- Graduate School of Human and Environmental Studies, Kyoto University, Sakyo, Kyoto, Japan
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2
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Gallone B, Kuyper TW, Nuytinck J. The genus Cortinarius should not (yet) be split. IMA Fungus 2024; 15:24. [PMID: 39138570 PMCID: PMC11321212 DOI: 10.1186/s43008-024-00159-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Accepted: 07/25/2024] [Indexed: 08/15/2024] Open
Abstract
The genus Cortinarius (Agaricales, Basidiomycota) is one of the most species-rich fungal genera, with thousands of species reported. Cortinarius species are important ectomycorrhizal fungi and form associations with many vascular plants globally. Until recently Cortinarius was the single genus of the family Cortinariaceae, despite several attempts to provide a workable, lower-rank hierarchical structure based on subgenera and sections. The first phylogenomic study for this group elevated the old genus Cortinarius to family level and the family was split into ten genera, of which seven were described as new. Here, by careful re-examination of the recently published phylogenomic dataset, we detected extensive gene-tree/species-tree conflicts using both concatenation and multispecies coalescent approaches. Our analyses demonstrate that the Cortinarius phylogeny remains unresolved and the resulting phylogenomic hypotheses suffer from very short and unsupported branches in the backbone. We can confirm monophyly of only four out of ten suggested new genera, leaving uncertain the relationships between each other and the general branching order. Thorough exploration of the tree space demonstrated that the topology on which Cortinarius revised classification relies on does not represent the best phylogenetic hypothesis and should not be used as constrained topology to include additional species. For this reason, we argue that based on available evidence the genus Cortinarius should not (yet) be split. Moreover, considering that phylogenetic uncertainty translates to taxonomic uncertainty, we advise for careful evaluation of phylogenomic datasets before proposing radical taxonomic and nomenclatural changes.
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Affiliation(s)
- Brigida Gallone
- Naturalis Biodiversity Center, Darwinweg 2, 2333 CR, Leiden, The Netherlands.
| | - Thomas W Kuyper
- Naturalis Biodiversity Center, Darwinweg 2, 2333 CR, Leiden, The Netherlands
- Soil Biology Group, Wageningen University, 6700 AA, Wageningen, The Netherlands
| | - Jorinde Nuytinck
- Naturalis Biodiversity Center, Darwinweg 2, 2333 CR, Leiden, The Netherlands
- Research Group Mycology, Department of Biology, Ghent University, K.L. Ledeganckstraat 35, 9000, Ghent, Belgium
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3
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Mamadashvili G, Brin A, Chumak M, Diedus V, Drössler L, Förster B, Georgiev KB, Ghrejyan T, Hleb R, Kalashian M, Kamburov I, Karagyan G, Kevlishvili J, Khutsishvili Z, Larrieu L, Mazmanyan M, Petrov PI, Tabunidze L, Bässler C, Müller J. Drivers of wood-inhabiting fungal diversity in European and Oriental beech forests. Ecol Evol 2024; 14:e11660. [PMID: 38962025 PMCID: PMC11220834 DOI: 10.1002/ece3.11660] [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: 02/22/2024] [Revised: 05/26/2024] [Accepted: 06/13/2024] [Indexed: 07/05/2024] Open
Abstract
The hyperdiverse wood-inhabiting fungi play a crucial role in the global carbon cycle, but often are threatened by deadwood removal, particularly in temperate forests dominated by European beech (Fagus sylvatica) and Oriental beech (Fagus orientalis). To study the impact of abiotic drivers, deadwood factors, forest management and biogeographical patterns in forests of both beech species on fungal composition and diversity, we collected 215 deadwood-drilling samples in 18 forests from France to Armenia and identified fungi by meta-barcoding. In our analyses, we distinguished the patterns driven by rare, common, and dominant species using Hill numbers. Despite a broad overlap in species, the fungal composition with focus on rare species was determined by Fagus species, deadwood type, deadwood diameter, precipitation, temperature, and management status in decreasing order. Shifting the focus on common and dominant species, only Fagus species, both climate variables and deadwood type remained. The richness of species within the deadwood objects increased significantly only with decay stage. Gamma diversity in European beech forests was higher than in Oriental beech forests. We revealed the highest gamma diversity for old-growth forests of European beech when focusing on dominant species. Our results implicate that deadwood retention efforts, focusing on dominant fungi species, critical for the decay process, should be distributed across precipitation and temperature gradients and both Fagus species. Strategies focusing on rare species should additionally focus on different diameters and on the conservation of old-growth forests.
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Affiliation(s)
- Giorgi Mamadashvili
- Field Station Fabrikschleichach, Department of Animal Ecology and Tropical BiologyBiocenter, University of WürzburgRauhenebrachGermany
| | - Antoine Brin
- Sciences and digital departmentUniversity of Toulouse, Ecole d'Ingénieurs de PURPAN, UMR INRAE‐INPT DYNAFORToulouseFrance
| | - Maksym Chumak
- Department of Entomology and Biodiversity PreservationUzhhorod National UniversityUzhhorodUkraine
| | - Valeriia Diedus
- State Museum of Natural History, National Academy of Sciences of UkraineLvivUkraine
| | - Lars Drössler
- Forestry Research and Competence Center ThüringenForst AöRGothaGermany
| | - Bernhard Förster
- Chair for Strategic Landscape Planning and ManagementTechnical University of MunichFreisingGermany
| | - Kostadin B. Georgiev
- Hessian State Agency for Nature Conservation, Environment and GeologyHesseGermany
| | - Tigran Ghrejyan
- Laboratory of Entomology and Soil ZoologyScientific Center of Zoology and Hydroecology NAS RAYerevanArmenia
| | - Ruslan Hleb
- Forestry laboratoryCarpathian Biosphere ReserveRakhivUkraine
| | - Mark Kalashian
- Laboratory of Entomology and Soil ZoologyScientific Center of Zoology and Hydroecology NAS RAYerevanArmenia
| | - Ivan Kamburov
- Strandzha Nature Park DirectorateMalko TarnovoBulgaria
| | - Gayane Karagyan
- Laboratory of Entomology and Soil ZoologyScientific Center of Zoology and Hydroecology NAS RAYerevanArmenia
| | | | | | - Laurent Larrieu
- Université de Toulouse, INRAE, UMR DYNAFORCastanet‐TolosanFrance
- CNPF‐CRPF OccitanieFrance
| | - Meri Mazmanyan
- Laboratory of Entomology and Soil ZoologyScientific Center of Zoology and Hydroecology NAS RAYerevanArmenia
| | - Peter I. Petrov
- University of Forestry Sofia, Field Base PetrohanBarziaBulgaria
| | | | - Claus Bässler
- Ecology of Fungi, Bayreuth Center of Ecology and Environmental Research (BayCEER)University of BayreuthBayreuthGermany
- Conservation and Research DepartmentBavarian Forest National ParkGrafenauGermany
| | - Jörg Müller
- Field Station Fabrikschleichach, Department of Animal Ecology and Tropical BiologyBiocenter, University of WürzburgRauhenebrachGermany
- Conservation and Research DepartmentBavarian Forest National ParkGrafenauGermany
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Robin-Soriano A, Maurice K, Boivin S, Bourceret A, Laurent-Webb L, Youssef S, Nespoulous J, Boussière I, Berder J, Damasio C, Vincent B, Boukcim H, Ducousso M, Gros-Balthazard M. Absence of Gigasporales and rarity of spores in a hot desert revealed by a multimethod approach. MYCORRHIZA 2024; 34:251-270. [PMID: 39023766 DOI: 10.1007/s00572-024-01160-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Accepted: 06/29/2024] [Indexed: 07/20/2024]
Abstract
Hot deserts impose extreme conditions on plants growing in arid soils. Deserts are expanding due to climate change, thereby increasing the vulnerability of ecosystems and the need to preserve them. Arbuscular mycorrhizal fungi (AMF) improve plant fitness by enhancing plant water/nutrient uptake and stress tolerance. However, few studies have focused on AMF diversity and community composition in deserts, and the soil and land use parameters affecting them. This study aimed to comprehensively describe AMF ecological features in a 5,000 km2 arid hyperalkaline region in AlUla, Saudi Arabia. We used a multimethod approach to analyse over 1,000 soil and 300 plant root samples of various species encompassing agricultural, old agricultural, urban and natural ecosystems. Our method involved metabarcoding using 18S and ITS2 markers, histological techniques for direct AMF colonization observation and soil spore extraction and observation. Our findings revealed a predominance of AMF taxa assigned to Glomeraceae, regardless of the local conditions, and an almost complete absence of Gigasporales taxa. Land use had little effect on the AMF richness, diversity and community composition, while soil texture, pH and substantial unexplained stochastic variance drove these compositions in AlUla soils. Mycorrhization was frequently observed in the studied plant species, even in usually non-mycorrhizal plant taxa (e.g. Amaranthaceae, Urticaceae). Date palms and Citrus trees, representing two major crops in the region, however, displayed a very low mycorrhizal frequency and intensity. AlUla soils had a very low concentration of spores, which were mostly small. This study generated new insight on AMF and specific behavioral features of these fungi in arid environments.
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Affiliation(s)
| | - Kenji Maurice
- AGAP, Univ Montpellier, CIRAD, INRAE, Montpellier, France
| | - Stéphane Boivin
- Department of Research and Development, VALORHIZ, Montferrier sur Lez, France
| | - Amelia Bourceret
- ISYEB, Muséum national d'Histoire naturelle, CNRS, EPHE-PSL, Sorbonne Université, Paris, France
| | - Liam Laurent-Webb
- ISYEB, Muséum national d'Histoire naturelle, CNRS, EPHE-PSL, Sorbonne Université, Paris, France
| | - Sami Youssef
- Department of Research and Development, VALORHIZ, Montferrier sur Lez, France
| | - Jérôme Nespoulous
- Department of Research and Development, VALORHIZ, Montferrier sur Lez, France
| | - Inès Boussière
- AGAP, Univ Montpellier, CIRAD, INRAE, Montpellier, France
| | - Julie Berder
- Department of Research and Development, VALORHIZ, Montferrier sur Lez, France
| | | | - Bryan Vincent
- AGAP, Univ Montpellier, CIRAD, INRAE, Montpellier, France
| | - Hassan Boukcim
- Department of Research and Development, VALORHIZ, Montferrier sur Lez, France
- ASARI, Mohammed VI Polytechnic University, Laâyoune, Morocco
| | - Marc Ducousso
- AGAP, Univ Montpellier, CIRAD, INRAE, Montpellier, France
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Schlegel M, Treindl AD, Panziera J, Zengerer V, Zani D, Brännhage J, Gross A. A case study on the application of spore sampling for the monitoring of macrofungi. Mol Ecol Resour 2024; 24:e13941. [PMID: 38409666 DOI: 10.1111/1755-0998.13941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 12/13/2023] [Accepted: 02/09/2024] [Indexed: 02/28/2024]
Abstract
Fungi play a vital role in ecosystem functioning, yet significant knowledge gaps persist in understanding their diversity and distribution leading to uncertainties about their threat status and extinction risk. This is partly owed to the difficulty of monitoring fungi using traditional fruiting body surveys. The present study evaluates airborne environmental DNA (eDNA) sampling as a monitoring tool with a focus on grassland macrofungi. We applied active and passive air sampling methods, complemented by extensive field surveys of waxcap and clavarioid fungi-species groups of high relevance for conservation. Twenty-nine species were recorded during the field surveys, 19 of which were also detectable by ITS2 metabarcoding of the collected samples. An additional 12 species from the studied genera were identified exclusively in air eDNA. We found that the patterns of species detection and read abundance in air samples reflected the abundance and occurrence of fruiting bodies on the field. Dispersal kernels fitted for the three dominant species predicted rapidly decreasing spore concentrations with increasing distance from fruitbodies. Airborne assemblages were dominated by a high diversity of common species, while rare and threatened red-listed species were under-represented, which underscores the difficulty in detecting rare species, not only in conventional surveys. Considering the benefits and drawbacks of air sampling and fruitbody surveys, we conclude that air sampling serves as a cost- and time-efficient tool to characterize local macrofungal communities, providing the potential to facilitate and improve future fungal monitoring efforts.
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Affiliation(s)
- Markus Schlegel
- Swiss Federal Research Institute WSL, Birmensdorf, Switzerland
| | | | - Jenny Panziera
- Swiss Federal Research Institute WSL, Birmensdorf, Switzerland
| | | | - Deborah Zani
- Swiss Federal Research Institute WSL, Birmensdorf, Switzerland
| | - Jonas Brännhage
- Swiss Federal Research Institute WSL, Birmensdorf, Switzerland
| | - Andrin Gross
- Swiss Federal Research Institute WSL, Birmensdorf, Switzerland
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6
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McPolin MC, Kranabetter JM, Philpott TJ, Hawkins BJ. Sporocarp nutrition of ectomycorrhizal fungi indicates an important role for endemic species in a high productivity temperate rainforest. THE NEW PHYTOLOGIST 2024; 242:1603-1613. [PMID: 37771241 DOI: 10.1111/nph.19280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 09/04/2023] [Indexed: 09/30/2023]
Abstract
Endemic species of ectomycorrhizal fungi (EMF) are found throughout many biomes, but it is unclear whether their localized distribution is dictated by habitat filtering or geographical barriers to dispersal. We examined community composition (via long-read metabarcoding) and differences in sporocarp nutrition between endemic and cosmopolitan EMF species across perhumid temperate rainforests of British Columbia, characterized by soils with high nitrogen (N) supply alongside low phosphorus (P) and cation availability. Endemic EMF species, representing almost half of the community, had significantly greater sporocarp N (24% higher), potassium (+16%), and magnesium (+17%) concentrations than cosmopolitan species. Sporocarp P concentrations were comparatively low and did not differ by fungal range. However, sporocarp N% and P% were well correlated, supporting evidence for linkages in N and P acquisition. Endemics were more likely to occur on Tsuga heterophylla (a disjunct host genus) than Picea sitchensis (a circumpolar genus). The Inocybaceae and Thelephoraceae families had high proportions of endemic taxa, while species in Cortinariaceae were largely cosmopolitan, indicating some niche conservatism among genera. We conclude that superior adaptive traits in relation to perhumid soils were skewed toward the endemic community, underscoring the potentially important contribution of these localized fungi to rainforest nutrition and productivity.
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Affiliation(s)
- M Claire McPolin
- Centre for Forest Biology, University of Victoria, PO Box 3020, STN CSC, Victoria, BC, V8W 3N5, Canada
| | - J Marty Kranabetter
- British Columbia Ministry of Forests, PO Box 9536, Stn Prov Govt, Victoria, BC, V8W 9C4, Canada
| | - Tim J Philpott
- British Columbia Ministry of Forests, 200-640 Borland St., Williams Lake, BC, V2G 4T1, Canada
| | - Barbara J Hawkins
- Centre for Forest Biology, University of Victoria, PO Box 3020, STN CSC, Victoria, BC, V8W 3N5, Canada
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7
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Camenzind T, Aguilar-Trigueros CA, Hempel S, Lehmann A, Bielcik M, Andrade-Linares DR, Bergmann J, Dela Cruz J, Gawronski J, Golubeva P, Haslwimmer H, Lartey L, Leifheit E, Maaß S, Marhan S, Pinek L, Powell JR, Roy J, Veresoglou SD, Wang D, Wulf A, Zheng W, Rillig MC. Towards establishing a fungal economics spectrum in soil saprobic fungi. Nat Commun 2024; 15:3321. [PMID: 38637578 PMCID: PMC11026409 DOI: 10.1038/s41467-024-47705-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Accepted: 04/10/2024] [Indexed: 04/20/2024] Open
Abstract
Trait-based frameworks are promising tools to understand the functional consequences of community shifts in response to environmental change. The applicability of these tools to soil microbes is limited by a lack of functional trait data and a focus on categorical traits. To address this gap for an important group of soil microorganisms, we identify trade-offs underlying a fungal economics spectrum based on a large trait collection in 28 saprobic fungal isolates, derived from a common grassland soil and grown in culture plates. In this dataset, ecologically relevant trait variation is best captured by a three-dimensional fungal economics space. The primary explanatory axis represents a dense-fast continuum, resembling dominant life-history trade-offs in other taxa. A second significant axis reflects mycelial flexibility, and a third one carbon acquisition traits. All three axes correlate with traits involved in soil carbon cycling. Since stress tolerance and fundamental niche gradients are primarily related to the dense-fast continuum, traits of the 2nd (carbon-use efficiency) and especially the 3rd (decomposition) orthogonal axes are independent of tested environmental stressors. These findings suggest a fungal economics space which can now be tested at broader scales.
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Affiliation(s)
- Tessa Camenzind
- Institute of Biology, Freie Universität Berlin, Altensteinstr. 6, 14195, Berlin, Germany.
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany.
| | - Carlos A Aguilar-Trigueros
- Hawkesbury Institute for the Environment, Western Sydney University, Penrith, NSW, 2751, Australia
- Department of Biological and Environmental Science, University of Jyväskylä, P.O. Box 35, 40014, Jyväskylä, Finland
| | - Stefan Hempel
- Institute of Biology, Freie Universität Berlin, Altensteinstr. 6, 14195, Berlin, Germany
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany
| | - Anika Lehmann
- Institute of Biology, Freie Universität Berlin, Altensteinstr. 6, 14195, Berlin, Germany
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany
| | - Milos Bielcik
- Institute of Biology, Freie Universität Berlin, Altensteinstr. 6, 14195, Berlin, Germany
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany
| | - Diana R Andrade-Linares
- Research Unit Comparative Microbiome Analysis, Helmholtz Zentrum München, Ingolstaedter Landstraße 1, 85764, Neuherberg, Germany
| | - Joana Bergmann
- Leibniz Centre for Agricultural Landscape Research (ZALF), 15374, Müncheberg, Germany
| | - Jeane Dela Cruz
- Institute of Biology, Freie Universität Berlin, Altensteinstr. 6, 14195, Berlin, Germany
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany
| | - Jessie Gawronski
- Institute of Biology, Freie Universität Berlin, Altensteinstr. 6, 14195, Berlin, Germany
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany
| | - Polina Golubeva
- Institute of Biology, Freie Universität Berlin, Altensteinstr. 6, 14195, Berlin, Germany
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany
| | - Heike Haslwimmer
- Institute of Soil Science and Land Evaluation, Soil Biology department, University of Hohenheim, Emil-Wolff-Str. 27, 70599, Stuttgart, Germany
| | - Linda Lartey
- Institute of Biology, Freie Universität Berlin, Altensteinstr. 6, 14195, Berlin, Germany
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany
| | - Eva Leifheit
- Institute of Biology, Freie Universität Berlin, Altensteinstr. 6, 14195, Berlin, Germany
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany
| | - Stefanie Maaß
- Institute of Biology, Freie Universität Berlin, Altensteinstr. 6, 14195, Berlin, Germany
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany
| | - Sven Marhan
- Institute of Soil Science and Land Evaluation, Soil Biology department, University of Hohenheim, Emil-Wolff-Str. 27, 70599, Stuttgart, Germany
| | - Liliana Pinek
- Institute of Biology, Freie Universität Berlin, Altensteinstr. 6, 14195, Berlin, Germany
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany
| | - Jeff R Powell
- Hawkesbury Institute for the Environment, Western Sydney University, Penrith, NSW, 2751, Australia
| | - Julien Roy
- Institute of Biology, Freie Universität Berlin, Altensteinstr. 6, 14195, Berlin, Germany
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany
| | - Stavros D Veresoglou
- State Key Laboratory of Biocontrol, School of Ecology, Sun Yat-sen University, Shenzhen, 518107, China
| | - Dongwei Wang
- Institute of Biology, Freie Universität Berlin, Altensteinstr. 6, 14195, Berlin, Germany
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany
| | - Anja Wulf
- Institute of Biology, Freie Universität Berlin, Altensteinstr. 6, 14195, Berlin, Germany
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany
| | - Weishuang Zheng
- Marine Institute for Bioresources and Environment, Peking University Shenzhen Institute, Shenzhen, 518057, China
| | - Matthias C Rillig
- Institute of Biology, Freie Universität Berlin, Altensteinstr. 6, 14195, Berlin, Germany
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany
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8
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Vabuolė E, Juzėnas S, Kutorga E. Habitat Diversity, Environmental Conditions, and Distribution of Endangered Fungus Sarcosoma globosum (Ascomycota) in Lithuania. J Fungi (Basel) 2024; 10:263. [PMID: 38667934 PMCID: PMC11051098 DOI: 10.3390/jof10040263] [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: 02/29/2024] [Revised: 03/25/2024] [Accepted: 03/28/2024] [Indexed: 04/28/2024] Open
Abstract
Sarcosoma globosum (Pezizales, Ascomycota) is a rare and endangered fungus, and it is believed to be extinct in most central European countries. Known records of S. globosum in Lithuania reveal that it is situated on the south-western edge of a shrinking geographical distribution range in Europe. An assessment of the species' current habitat conditions and threats could enhance and provide new knowledge and guidelines to facilitate the efficient conservation of this threatened fungus and its habitats. The main aim of this study was to analyse the habitats and environmental conditions of S. globosum in Lithuania. We examined the diversity of habitats, various soil and tree stand characteristics, forest management activities, and natural disturbances in all 28 known fungus localities. S. globosum habitats in Lithuania are restricted to coniferous forests with the presence of Picea abies; the species was observed in boreo-nemoral bilberry western spruce taiga (the European Nature Information System habitat type T3F14), continental tall-herb western spruce taiga (T3F44), and native fir, spruce, larch, and cedar plantations (T3N1). An analysis of forest stand age structures in Lithuanian S. globosum localities revealed a rather large proportion of young Norway spruce stands of cultural origin (25.6% of study plots were assigned to age classes from 21 to 50 years); nevertheless, the majority of fungus growth sites were situated in older forests. Various natural and anthropogenic disturbances that threaten S. globosum habitats were assessed.
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Affiliation(s)
- Eglė Vabuolė
- Department of Botany and Genetics, Institute of Biosciences, Life Sciences Center, Vilnius University, Saulėtekio Ave. 7, LT-10257 Vilnius, Lithuania; (S.J.); (E.K.)
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9
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Sweeney CJ, Kaushik R, Bottoms M. Considerations for the inclusion of metabarcoding data in the plant protection product risk assessment of the soil microbiome. INTEGRATED ENVIRONMENTAL ASSESSMENT AND MANAGEMENT 2024; 20:337-358. [PMID: 37452668 DOI: 10.1002/ieam.4812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 07/12/2023] [Accepted: 07/12/2023] [Indexed: 07/18/2023]
Abstract
There is increasing interest in further developing the plant protection product (PPP) environmental risk assessment, particularly within the European Union, to include the assessment of soil microbial community composition, as measured by metabarcoding approaches. However, to date, there has been little discussion as to how this could be implemented in a standardized, reliable, and robust manner suitable for regulatory decision-making. Introduction of metabarcoding-based assessments of the soil microbiome into the PPP risk assessment would represent a significant increase in the degree of complexity of the data that needs to be processed and analyzed in comparison to the existing risk assessment on in-soil organisms. The bioinformatics procedures to process DNA sequences into community compositional data sets currently lack standardization, while little information exists on how these data should be used to generate regulatory endpoints and the ways in which these endpoints should be interpreted. Through a thorough and critical review, we explore these challenges. We conclude that currently, we do not have a sufficient degree of standardization or understanding of the required bioinformatics and data analysis procedures to consider their use in an environmental risk assessment context. However, we highlight critical knowledge gaps and the further research required to understand whether metabarcoding-based assessments of the soil microbiome can be utilized in a statistically and ecologically relevant manner within a PPP risk assessment. Only once these challenges are addressed can we consider if and how we should use metabarcoding as a tool for regulatory decision-making to assess and monitor ecotoxicological effects on soil microorganisms within an environmental risk assessment of PPPs. Integr Environ Assess Manag 2024;20:337-358. © 2023 SETAC.
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Affiliation(s)
- Christopher J Sweeney
- Syngenta, Jealott's Hill International Research Centre Bracknell, Bracknell, Berkshire, UK
| | - Rishabh Kaushik
- Syngenta, Jealott's Hill International Research Centre Bracknell, Bracknell, Berkshire, UK
| | - Melanie Bottoms
- Syngenta, Jealott's Hill International Research Centre Bracknell, Bracknell, Berkshire, UK
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10
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Birnbaum C, Dearnaley J, Egidi E, Frew A, Hopkins A, Powell J, Aguilar-Trigueros C, Liddicoat C, Albornoz F, Heuck MK, Dadzie FA, Florence L, Singh P, Mansfield T, Rajapaksha K, Stewart J, Rallo P, Peddle SD, Chiarenza G. Integrating soil microbial communities into fundamental ecology, conservation, and restoration: examples from Australia: Ecological Society of Australia (ESA) and Society of Conservation Biology Oceania (SCBO) joint Conference, Wollongong, Australia, 28 November-2 December 2022. THE NEW PHYTOLOGIST 2024; 241:974-981. [PMID: 38098200 DOI: 10.1111/nph.19440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2024]
Affiliation(s)
- Christina Birnbaum
- School of Agriculture & Environmental Science, University of Southern Queensland, Toowoomba, QLD, 4350, Australia
- Center for Crop Health, University of Southern Queensland, Toowoomba, QLD, 4370, Australia
| | - John Dearnaley
- School of Agriculture & Environmental Science, University of Southern Queensland, Toowoomba, QLD, 4350, Australia
- Center for Crop Health, University of Southern Queensland, Toowoomba, QLD, 4370, Australia
| | - Eleonora Egidi
- Hawkesbury Institute for the Environment, Western Sydney University, Penrith, NSW, 2751, Australia
| | - Adam Frew
- Hawkesbury Institute for the Environment, Western Sydney University, Penrith, NSW, 2751, Australia
| | - Anna Hopkins
- School of Science, Edith Cowan University, Joondalup, WA, 6027, Australia
| | - Jeff Powell
- Hawkesbury Institute for the Environment, Western Sydney University, Penrith, NSW, 2751, Australia
| | - Carlos Aguilar-Trigueros
- Hawkesbury Institute for the Environment, Western Sydney University, Penrith, NSW, 2751, Australia
| | - Craig Liddicoat
- College of Science and Engineering, Flinders University, Sturt Road Bedford Park, Adelaide, SA, 5042, Australia
- School of Public Health, The University of Adelaide, Adelaide, SA, 5005, Australia
| | | | - Meike K Heuck
- Hawkesbury Institute for the Environment, Western Sydney University, Penrith, NSW, 2751, Australia
| | - Frederick A Dadzie
- School of Biological, Earth and Environmental Sciences, UNSW Sydney, Sydney, NSW, 2052, Australia
| | - Luke Florence
- Department of Environment & Genetics, La Trobe University, Science Drive, Bundoora, VIC, 3086, Australia
| | - Pankaj Singh
- Hawkesbury Institute for the Environment, Western Sydney University, Penrith, NSW, 2751, Australia
- School of Agriculture and Environment, The University of Western Australia, Perth, WA, 6000, Australia
| | - Tomas Mansfield
- Harry Butler Institute, Murdoch University, Murdoch, WA, 6150, Australia
| | - Kumari Rajapaksha
- Hawkesbury Institute for the Environment, Western Sydney University, Penrith, NSW, 2751, Australia
| | - Jana Stewart
- School of Biological, Earth and Environmental Sciences, UNSW Sydney, Sydney, NSW, 2052, Australia
| | - Paola Rallo
- Department of Terrestrial Ecology, Institute of Ecology (NIOO-KNAW), Wageningen, 6708 PB, the Netherlands
| | - Shawn D Peddle
- College of Science and Engineering, Flinders University, Sturt Road Bedford Park, Adelaide, SA, 5042, Australia
| | - Giancarlo Chiarenza
- Evolution and Ecology Research Center, School of Biological, Earth and Environmental Sciences, UNSW Sydney, Sydney, NSW, 2052, Australia
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11
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Banerjee S, Zhao C, Garland G, Edlinger A, García-Palacios P, Romdhane S, Degrune F, Pescador DS, Herzog C, Camuy-Velez LA, Bascompte J, Hallin S, Philippot L, Maestre FT, Rillig MC, van der Heijden MGA. Biotic homogenization, lower soil fungal diversity and fewer rare taxa in arable soils across Europe. Nat Commun 2024; 15:327. [PMID: 38184663 PMCID: PMC10771452 DOI: 10.1038/s41467-023-44073-6] [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: 03/01/2023] [Accepted: 11/29/2023] [Indexed: 01/08/2024] Open
Abstract
Soil fungi are a key constituent of global biodiversity and play a pivotal role in agroecosystems. How arable farming affects soil fungal biogeography and whether it has a disproportional impact on rare taxa is poorly understood. Here, we used the high-resolution PacBio Sequel targeting the entire ITS region to investigate the distribution of soil fungi in 217 sites across a 3000 km gradient in Europe. We found a consistently lower diversity of fungi in arable lands than grasslands, with geographic locations significantly impacting fungal community structures. Prevalent fungal groups became even more abundant, whereas rare groups became fewer or absent in arable lands, suggesting a biotic homogenization due to arable farming. The rare fungal groups were narrowly distributed and more common in grasslands. Our findings suggest that rare soil fungi are disproportionally affected by arable farming, and sustainable farming practices should protect rare taxa and the ecosystem services they support.
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Affiliation(s)
- Samiran Banerjee
- Department of Microbiological Sciences, North Dakota State University, Fargo, ND, 58102, USA.
- Agroscope, Plant-Soil Interactions Group, 8046, Zurich, Switzerland.
| | - Cheng Zhao
- ETH Zurich, Institute for Environmental Decisions, 8092, Zurich, Switzerland
| | - Gina Garland
- Agroscope, Plant-Soil Interactions Group, 8046, Zurich, Switzerland
| | - Anna Edlinger
- Agroscope, Plant-Soil Interactions Group, 8046, Zurich, Switzerland
- Wageningen Environmental Research, Wageningen University & Research, Droevendaalsesteeg 3, 6708 PB, Wageningen, The Netherlands
| | - Pablo García-Palacios
- Instituto de Ciencias Agrarias, Consejo Superior de Investigaciones Científicas, 28006, Madrid, Spain
- University of Zurich, Department of Plant and Microbial Biology, 8057, Zurich, Switzerland
| | - Sana Romdhane
- University Bourgogne Franche Comte, INRAE, Institut Agro Dijon, Agroecologie, Dijon, France
| | - Florine Degrune
- Freie Universität Berlin, Institute of Biology, Altensteinstr. 6, 14195, Berlin, Germany
| | - David S Pescador
- Departamento de Farmacología, Farmacognosia y Botánica, Facultad de Farmacia, Universidad Complutense de Madrid, 28940, Madrid, Spain
- Departamento de Biología y Geología, Física y Química Inorgánica, Universidad Rey Juan Carlos, 28933, Móstoles, Spain
| | - Chantal Herzog
- Agroscope, Plant-Soil Interactions Group, 8046, Zurich, Switzerland
| | - Lennel A Camuy-Velez
- Department of Microbiological Sciences, North Dakota State University, Fargo, ND, 58102, USA
| | - Jordi Bascompte
- University of Zurich, Department of Evolutionary Biology and Environmental Studies, 8057, Zurich, Switzerland
| | - Sara Hallin
- Swedish University of Agricultural Sciences, Department of Forest Mycology and Plant Pathology, Box 7026, 750 07, Uppsala, Sweden
| | - Laurent Philippot
- University Bourgogne Franche Comte, INRAE, Institut Agro Dijon, Agroecologie, Dijon, France
| | - Fernando T Maestre
- Departamento de Ecología, Universidad de Alicante, Carretera de San Vicente del Raspeig s/n, 03690, San Vicente del Raspeig, Alicante, Spain
- Instituto Multidisciplinar para el Estudio del Medio "Ramón Margalef", Universidad de Alicante, Carretera de San Vicente del Raspeig s/n, 03690, San Vicente, del Raspeig, Alicante, Spain
| | - Matthias C Rillig
- Freie Universität Berlin, Institute of Biology, Altensteinstr. 6, 14195, Berlin, Germany
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), 14195, Berlin, Germany
| | - Marcel G A van der Heijden
- Agroscope, Plant-Soil Interactions Group, 8046, Zurich, Switzerland.
- University of Zurich, Department of Plant and Microbial Biology, 8057, Zurich, Switzerland.
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12
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Lu D, Mao Z, Tang Y, Feng B, Xu L. Driving Factors Influencing Soil Microbial Community Succession of Coal Mining Subsidence Areas during Natural Recovery in Inner Mongolia Grasslands. Microorganisms 2023; 12:87. [PMID: 38257914 PMCID: PMC10818900 DOI: 10.3390/microorganisms12010087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 12/22/2023] [Accepted: 12/29/2023] [Indexed: 01/24/2024] Open
Abstract
Soil microorganisms significantly influence the energy flow and material cycle of soil ecosystems, making them highly susceptible to environmental changes, such as those induced by mining activities. Studying the succession of soil microbial communities after mining subsidence is crucial for comprehending the significance of soil microbes in the natural recovery process following subsidence. Therefore, the soil properties, vegetation communities, and soil microbial communities of the subsidence area, as well as unexploited areas, were analyzed during the natural restoration process (1, 2, 5, 10, and 15 years). The results demonstrate that mining subsidence has a significant impact on the aboveground vegetation community, soil properties, and microbiological community. Following an extended period of natural recovery, a new stable state has emerged, which differs from that observed in non-subsidence areas. The total nitrogen, nitrate nitrogen, and ammonium nitrogen amounts may be key factors driving the natural recovery of bacterial communities, and total potassium and available potassium may be key factors driving the natural recovery of fungal communities. The natural recovery mechanism of soil microorganisms was analyzed along with the changes related to vegetation and soil physicochemical properties. The mechanism was explained from three perspectives, namely, plant-led, soil-led, and soil-microbial-led, which could provide a theoretical basis for the natural restoration of grassland ecosystems and provide guidance for the treatment of coal mining subsidence areas.
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Affiliation(s)
| | - Zhen Mao
- School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China; (D.L.); (Y.T.); (B.F.); (L.X.)
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13
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Cabral TS, da Silva BDB, Vargas-Isla R, de Oliveira JJS, Ferreira JADS, Castro L, Martín MP, Ishikawa NK. Diversity of Neotropical stalked-puffball: Two new species of Tulostoma with reticulated spores. PLoS One 2023; 18:e0294672. [PMID: 38091271 PMCID: PMC10718411 DOI: 10.1371/journal.pone.0294672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 10/31/2023] [Indexed: 12/18/2023] Open
Abstract
Species of the genus Tulostoma are easily recognizable by the presence of a spore sac, with a mouth from which spores are released, attached to a stipe. Tulostoma is a species-diverse genus with a worldwide distribution, and some attempts were made to delimitate species and to evaluate reliable taxonomic-informative characteristics for species identification. However, there is a notable information gap regarding Neotropical species, especially for geographic distribution and DNA data, which hampers further understanding of the infrageneric diversity, evolution, and ecology of this genus. Based on morphological analysis, molecular phylogenetics and geographic distribution, we propose here two new species of Tulostoma with reticulated spores, from the two threatened Brazilian geographical areas, Atlantic Forest and "campos rupestres" (rupestrian grassland), as well as we provide notes on the taxonomic rank of Tulostoma exasperatum var. ridleyi.
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Affiliation(s)
- Tiara Sousa Cabral
- Departamento de Parasitologia, Universidade Federal do Amazonas, Manaus, Amazonas, Brazil
| | | | - Ruby Vargas-Isla
- Coordenação de Biodiversidade, Instituto Nacional de Pesquisas da Amazônia, Manaus, Amazonas, Brazil
| | - Jadson José Souza de Oliveira
- Coordenação de Biodiversidade, Instituto Nacional de Pesquisas da Amazônia, Manaus, Amazonas, Brazil
- Programa de Pós-graduação em Botânica, Instituto Nacional de Pesquisas da Amazônia, Manaus, Amazonas, Brazil
| | | | - Laís Castro
- Fazenda Bananal, Paraty, Rio de Janeiro, Brazil
| | - María Paz Martín
- Departamento de Micología, Real Jardín Botánico-CSIC, Madrid, Spain
| | - Noemia Kazue Ishikawa
- Coordenação de Biodiversidade, Instituto Nacional de Pesquisas da Amazônia, Manaus, Amazonas, Brazil
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14
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Větrovský T, Kolaříková Z, Lepinay C, Awokunle Hollá S, Davison J, Fleyberková A, Gromyko A, Jelínková B, Kolařík M, Krüger M, Lejsková R, Michalčíková L, Michalová T, Moora M, Moravcová A, Moulíková Š, Odriozola I, Öpik M, Pappová M, Piché-Choquette S, Skřivánek J, Vlk L, Zobel M, Baldrian P, Kohout P. GlobalAMFungi: a global database of arbuscular mycorrhizal fungal occurrences from high-throughput sequencing metabarcoding studies. THE NEW PHYTOLOGIST 2023; 240:2151-2163. [PMID: 37781910 DOI: 10.1111/nph.19283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 09/04/2023] [Indexed: 10/03/2023]
Abstract
Arbuscular mycorrhizal (AM) fungi are crucial mutualistic symbionts of the majority of plant species, with essential roles in plant nutrient uptake and stress mitigation. The importance of AM fungi in ecosystems contrasts with our limited understanding of the patterns of AM fungal biogeography and the environmental factors that drive those patterns. This article presents a release of a newly developed global AM fungal dataset (GlobalAMFungi database, https://globalamfungi.com) that aims to reduce this knowledge gap. It contains almost 50 million observations of Glomeromycotinian AM fungal amplicon DNA sequences across almost 8500 samples with geographical locations and additional metadata obtained from 100 original studies. The GlobalAMFungi database is built on sequencing data originating from AM fungal taxon barcoding regions in: i) the small subunit rRNA (SSU) gene; ii) the internal transcribed spacer 2 (ITS2) region; and iii) the large subunit rRNA (LSU) gene. The GlobalAMFungi database is an open source and open access initiative that compiles the most comprehensive atlas of AM fungal distribution. It is designed as a permanent effort that will be continuously updated by its creators and through the collaboration of the scientific community. This study also documented applicability of the dataset to better understand ecology of AM fungal taxa.
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Affiliation(s)
- Tomáš Větrovský
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Zuzana Kolaříková
- Institute of Botany of the Czech Academy of Sciences, Zámek 1, 252 43, Průhonice, Czechia
| | - Clémentine Lepinay
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Sandra Awokunle Hollá
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - John Davison
- Institute of Ecology and Earth Sciences, University of Tartu, J. Liivi St 2, 504 09, Tartu, Estonia
| | - Anna Fleyberková
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Anastasiia Gromyko
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Barbora Jelínková
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Miroslav Kolařík
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Manuela Krüger
- Institute of Botany of the Czech Academy of Sciences, Zámek 1, 252 43, Průhonice, Czechia
| | - Renata Lejsková
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Lenka Michalčíková
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Tereza Michalová
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Mari Moora
- Institute of Ecology and Earth Sciences, University of Tartu, J. Liivi St 2, 504 09, Tartu, Estonia
| | - Andrea Moravcová
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
- Faculty of Science, Charles University, Albertov 6, 128 43, Prague, Czechia
| | - Štěpánka Moulíková
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Iñaki Odriozola
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Maarja Öpik
- Institute of Ecology and Earth Sciences, University of Tartu, J. Liivi St 2, 504 09, Tartu, Estonia
| | - Monika Pappová
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Sarah Piché-Choquette
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Jakub Skřivánek
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
- Faculty of Science, Charles University, Albertov 6, 128 43, Prague, Czechia
| | - Lukáš Vlk
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Martin Zobel
- Institute of Ecology and Earth Sciences, University of Tartu, J. Liivi St 2, 504 09, Tartu, Estonia
| | - Petr Baldrian
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Petr Kohout
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
- Faculty of Science, Charles University, Albertov 6, 128 43, Prague, Czechia
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15
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Mikryukov V, Dulya O, Zizka A, Bahram M, Hagh-Doust N, Anslan S, Prylutskyi O, Delgado-Baquerizo M, Maestre FT, Nilsson H, Pärn J, Öpik M, Moora M, Zobel M, Espenberg M, Mander Ü, Khalid AN, Corrales A, Agan A, Vasco-Palacios AM, Saitta A, Rinaldi A, Verbeken A, Sulistyo B, Tamgnoue B, Furneaux B, Duarte Ritter C, Nyamukondiwa C, Sharp C, Marín C, Gohar D, Klavina D, Sharmah D, Dai DQ, Nouhra E, Biersma EM, Rähn E, Cameron E, De Crop E, Otsing E, Davydov E, Albornoz F, Brearley F, Buegger F, Zahn G, Bonito G, Hiiesalu I, Barrio I, Heilmann-Clausen J, Ankuda J, Doležal J, Kupagme J, Maciá-Vicente J, Djeugap Fovo J, Geml J, Alatalo J, Alvarez-Manjarrez J, Põldmaa K, Runnel K, Adamson K, Bråthen KA, Pritsch K, Tchan Issifou K, Armolaitis K, Hyde K, Newsham KK, Panksep K, Lateef AA, Hansson L, Lamit L, Saba M, Tuomi M, Gryzenhout M, Bauters M, Piepenbring M, Wijayawardene NN, Yorou N, Kurina O, Mortimer P, Meidl P, Kohout P, Puusepp R, Drenkhan R, Garibay-Orijel R, Godoy R, Alkahtani S, Rahimlou S, Dudov S, Põlme S, Ghosh S, Mundra S, Ahmed T, Netherway T, Henkel T, Roslin T, Nteziryayo V, Fedosov V, Onipchenko V, Yasanthika WAE, Lim Y, Van Nuland M, Soudzilovskaia N, Antonelli A, Kõljalg U, Abarenkov K, Tedersoo L. Connecting the multiple dimensions of global soil fungal diversity. SCIENCE ADVANCES 2023; 9:eadj8016. [PMID: 38019923 PMCID: PMC10686567 DOI: 10.1126/sciadv.adj8016] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 10/30/2023] [Indexed: 12/01/2023]
Abstract
How the multiple facets of soil fungal diversity vary worldwide remains virtually unknown, hindering the management of this essential species-rich group. By sequencing high-resolution DNA markers in over 4000 topsoil samples from natural and human-altered ecosystems across all continents, we illustrate the distributions and drivers of different levels of taxonomic and phylogenetic diversity of fungi and their ecological groups. We show the impact of precipitation and temperature interactions on local fungal species richness (alpha diversity) across different climates. Our findings reveal how temperature drives fungal compositional turnover (beta diversity) and phylogenetic diversity, linking them with regional species richness (gamma diversity). We integrate fungi into the principles of global biodiversity distribution and present detailed maps for biodiversity conservation and modeling of global ecological processes.
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Affiliation(s)
- Vladimir Mikryukov
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Olesya Dulya
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Alexander Zizka
- Department of Biology, Philipps-University, Marburg 35032, Germany
| | - Mohammad Bahram
- Department of Ecology, Swedish University of Agricultural Sciences, Uppsala 75007, Sweden
| | - Niloufar Hagh-Doust
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Sten Anslan
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Oleh Prylutskyi
- Department of Mycology and Plant Resistance, School of Biology, V.N. Karazin Kharkiv National University, Kharkiv 61022, Ukraine
| | - Manuel Delgado-Baquerizo
- Laboratorio de Biodiversidad y Funcionamiento Ecosistemico, Instituto de Recursos Naturales y Agrobiología de Sevilla (IRNAS), Consejo Superior de Investigaciones Científicas, Sevilla 41012, Spain
| | - Fernando T. Maestre
- Instituto Multidisciplinar para el Estudio del Medio ‘Ramón Margalef’ and Departamento de Ecología, Universidad de Alicante, Alicante 03690, Spain
| | - Henrik Nilsson
- Gothenburg Global Biodiversity Centre, University of Gothenburg, Gothenburg 40530, Sweden
| | - Jaan Pärn
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Maarja Öpik
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Mari Moora
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Martin Zobel
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Mikk Espenberg
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Ülo Mander
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | | | - Adriana Corrales
- Centro de Investigaciones en Microbiología y Biotecnología-UR (CIMBIUR), Universidad del Rosario, Bogotá 111221, Colombia
| | - Ahto Agan
- Institute of Forestry and Engineering, Estonian University of Life Sciences, Tartu 51006, Estonia
| | - Aída-M. Vasco-Palacios
- Grupo de BioMicro y Microbiología Ambiental, Escuela de Microbiologia, Universidad de Antioquia UdeA, Medellin 050010, Colombia
| | - Alessandro Saitta
- Department of Agricultural, Food and Forest Sciences, University of Palermo, Palermo 90128, Italy
| | - Andrea Rinaldi
- Department of Biomedical Sciences, University of Cagliari, Cagliari 09124, Italy
| | | | - Bobby Sulistyo
- Department Biology, Ghent University, Ghent 9000, Belgium
| | - Boris Tamgnoue
- Department of Crop Science, University of Dschang, Dschang, Cameroon
| | - Brendan Furneaux
- Department of Biological and Environmental Science, University of Jyväskylä, Jyväskylä 40014, Finland
| | | | - Casper Nyamukondiwa
- Department of Biological Sciences and Biotechnology, Botswana International University of Science and Technology, Palapye 10071, Botswana
| | - Cathy Sharp
- Natural History Museum of Zimbabwe, Bulawayo, Zimbabwe
| | - César Marín
- Centro de Investigación e Innovación para el Cambio Climático (CiiCC), Universidad SantoTomás, Valdivia, Chile
| | - Daniyal Gohar
- Center of Mycology and Microbiology, University of Tartu, Tartu 50409, Estonia
| | - Darta Klavina
- Latvian State Forest Research Institute Silava, Salaspils 2169, Latvia
| | - Dipon Sharmah
- Department of Botany, Jawaharlal Nehru Rajkeeya Mahavidyalaya, Pondicherry University, Port Blair 744101, India
| | - Dong-Qin Dai
- College of Biological Resource and Food Engineering, Qujing Normal University, Qujing, Yunnan 655011, China
| | - Eduardo Nouhra
- Instituto Multidisciplinario de Biología Vegetal (CONICET), Universidad Nacional de Córdoba, Cordoba 5000, Argentina
| | - Elisabeth Machteld Biersma
- Natural History Museum of Denmark, Copenhagen 1123, Denmark
- British Antarctic Survey, NERC, High Cross, Cambridge CB3 0ET, UK
| | - Elisabeth Rähn
- Institute of Forestry and Engineering, Estonian University of Life Sciences, Tartu 51006, Estonia
| | - Erin Cameron
- Department of Environmental Science, Saint Mary's University, Halifax B3H 3C3, Canada
| | - Eske De Crop
- Department Biology, Ghent University, Ghent 9000, Belgium
| | - Eveli Otsing
- Center of Mycology and Microbiology, University of Tartu, Tartu 50409, Estonia
| | | | - Felipe Albornoz
- Land and Water, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Wembley 6014, Australia
| | - Francis Brearley
- Department of Natural Sciences, Manchester Metropolitan University, Manchester M1 5GD, UK
| | - Franz Buegger
- Helmholtz Zentrum München, Neuherberg 85764, Germany
| | - Geoffrey Zahn
- Biology Department, Utah Valley University, Orem, UT 84058, USA
| | - Gregory Bonito
- Plant, Soil and Microbial Sciences, Michigan State University, East Lansing, MI 48824-6254, USA
| | - Inga Hiiesalu
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Isabel Barrio
- Faculty of Natural and Environmental Sciences, Agricultural University of Iceland, Reykjavík 112, Iceland
| | - Jacob Heilmann-Clausen
- Center for Macroecology, Evolution and Climate, University of Copenhagen, Copenhagen 1350, Denmark
| | - Jelena Ankuda
- Vokė branch, Institute of Agriculture, Lithuanian Research Centre for Agriculture and Forestry (LAMMC), Vilnius LT-02232, Lithuania
| | - Jiri Doležal
- Department of Botany, Faculty of Science, University of South Bohemia, České Budějovice 37005, Czech Republic
| | - John Kupagme
- Center of Mycology and Microbiology, University of Tartu, Tartu 50409, Estonia
| | - Jose Maciá-Vicente
- Department of Environmental Sciences, Plant Ecology and Nature Conservation, Wageningen University and Research, Wageningen 6708, Netherlands
| | | | - József Geml
- ELKH-EKKE Lendület Environmental Microbiome Research Group, Eszterházy Károly Catholic University, Eger 3300, Hungary
| | - Juha Alatalo
- Environmental Science Center, Qatar University, Doha, Qatar
| | | | - Kadri Põldmaa
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
- Natural History Museum, University of Tartu, Tartu 51003, Estonia
| | - Kadri Runnel
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
| | - Kalev Adamson
- Institute of Forestry and Engineering, Estonian University of Life Sciences, Tartu 51006, Estonia
| | - Kari-Anne Bråthen
- Department of Arctic and Marine Biology, The Arctic University of Norway, Tromsø 9019, Norway
| | - Karin Pritsch
- Helmholtz Zentrum München, Neuherberg 85764, Germany
| | - Kassim Tchan Issifou
- Research Unit Tropical Mycology and Plants-Soil Fungi Interactions, University of Parakou, Parakou 00229, Benin
| | - Kęstutis Armolaitis
- Department of Silviculture and Ecology, Institute of Forestry, Lithuanian Research Centre for Agriculture and Forestry (LAMMC), Girionys 53101, Lithuania
| | - Kevin Hyde
- Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - Kevin K. Newsham
- British Antarctic Survey, NERC, High Cross, Cambridge CB3 0ET, UK
| | - Kristel Panksep
- Chair of Hydrobiology and Fishery, Estonian University of Life Sciences, Tartu 51006, Estonia
| | - Adebola Azeez Lateef
- Department of Plant Biology, Faculty of Life Science, University of Ilorin, Ilorin 240102, Nigeria
- Department of Forest Sciences, University of Helsinki, Helsinki 00014, Finland
| | - Linda Hansson
- Gothenburg Centre for Sustainable Development, Gothenburg 41133, Sweden
| | - Louis Lamit
- Department of Biology, Syracuse University, Syracuse 13244, USA
| | - Malka Saba
- Department of Plant Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Maria Tuomi
- Department of Arctic and Marine Biology, The Arctic University of Norway, Tromsø 9019, Norway
| | - Marieka Gryzenhout
- Department of Genetics, Faculty of Natural and Agricultural Sciences, University of the Free State, Bloemfontein 9300, South Africa
| | - Marijn Bauters
- Department of Environment, Faculty of Bioscience Engineering, Ghent University, Ghent 9000, Belgium
| | - Meike Piepenbring
- Mycology Working Group, Goethe University Frankfurt am Main, Frankfurt am Main 60438, Germany
| | - Nalin N. Wijayawardene
- College of Biological Resource and Food Engineering, Qujing Normal University, Qujing, China
| | - Nourou Yorou
- Research Unit Tropical Mycology and Plants-Soil Fungi Interactions, University of Parakou, Parakou 00229, Benin
| | - Olavi Kurina
- Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Tartu 51006, Estonia
| | - Peter Mortimer
- Center For Mountain Futures, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China
| | - Peter Meidl
- Freie Universität Berlin, Institut für Biologie, Berlin 14195, Germany
| | - Petr Kohout
- Institute of Microbiology, Czech Academy of Sciences, Prague, Czech Republic
| | - Rasmus Puusepp
- Center of Mycology and Microbiology, University of Tartu, Tartu 50409, Estonia
| | - Rein Drenkhan
- Institute of Forestry and Engineering, Estonian University of Life Sciences, Tartu 51006, Estonia
| | - Roberto Garibay-Orijel
- Instituto de Biología, Universidad Nacional Autónoma de México, Ciudad de México 04510, Mexico
| | - Roberto Godoy
- Instituto Ciencias Ambientales y Evolutivas, Universidad Austral de Chile, Valdivia, Chile
| | - Saad Alkahtani
- Department of Zoology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Saleh Rahimlou
- Center of Mycology and Microbiology, University of Tartu, Tartu 50409, Estonia
| | - Sergey Dudov
- Department of Ecology and Plant Geography, Moscow Lomonosov State University, Moscow 119234, Russia
| | - Sergei Põlme
- Center of Mycology and Microbiology, University of Tartu, Tartu 50409, Estonia
- Natural History Museum, University of Tartu, Tartu 51003, Estonia
| | - Soumya Ghosh
- Department of Genetics, Faculty of Natural and Agricultural Sciences, University of the Free State, Bloemfontein 9300, South Africa
| | - Sunil Mundra
- Department of Biology, College of Science, United Arab Emirates University (UAEU), Al Ain, UAE
| | - Talaat Ahmed
- Environmental Science Center, Qatar University, Doha, Qatar
| | - Tarquin Netherway
- Department of Ecology, Swedish University of Agricultural Sciences, Uppsala 75007, Sweden
| | - Terry Henkel
- Department of Biological Sciences, California State Polytechnic University, Arcata, CA 95521, USA
| | - Tomas Roslin
- Department of Ecology, Swedish University of Agricultural Sciences, Uppsala 75007, Sweden
| | - Vincent Nteziryayo
- Department of Food Science and Technology, University of Burundi, Bujumbura Burundi
| | - Vladimir Fedosov
- Department of Ecology and Plant Geography, Moscow Lomonosov State University, Moscow 119234, Russia
| | - Vladimir Onipchenko
- Department of Ecology and Plant Geography, Moscow Lomonosov State University, Moscow 119234, Russia
| | | | - Young Lim
- School of Biological Sciences and Institute of Microbiology, Seoul National University, Seoul 08826, Korea
| | - Michael Van Nuland
- Society for the Protection of Underground Networks (SPUN), Dover, DE 19901, USA
| | | | | | - Urmas Kõljalg
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia
- Natural History Museum, University of Tartu, Tartu 51003, Estonia
| | - Kessy Abarenkov
- Natural History Museum, University of Tartu, Tartu 51003, Estonia
| | - Leho Tedersoo
- Center of Mycology and Microbiology, University of Tartu, Tartu 50409, Estonia
- Department of Zoology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
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16
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Azadnia A, Mikryukov V, Anslan S, Hagh-Doust N, Rahimlou S, Tamm H, Tedersoo L. Structure of plant-associated microeukaryotes in roots and leaves of aquatic and terrestrial plants revealed by blocking peptide-nucleic acid (PNA) amplification. FEMS Microbiol Ecol 2023; 99:fiad152. [PMID: 38012113 DOI: 10.1093/femsec/fiad152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Revised: 11/05/2023] [Accepted: 11/16/2023] [Indexed: 11/29/2023] Open
Abstract
Studies of plant-microbe interactions, including mutualistic, antagonistic, parasitic, or commensal microbes, have greatly benefited our understanding of ecosystem functioning. New molecular identification tools have increasingly revealed the association patterns between microorganisms and plants. Here, we integrated long-read PacBio single-molecule sequencing technology with a blocking protein-nucleic acid (PNA) approach to minimise plant amplicons in a survey of plant-eukaryotic microbe relationships in roots and leaves of different aquatic and terrestrial plants to determine patterns of organ, host, and habitat preferences. The PNA approach reduced the samples' relative amounts of plant reads and did not distort the fungal and other microeukaryotic composition. Our analyses revealed that the eukaryotic microbiomes associated with leaves and roots of aquatic plants exhibit a much larger proportion of non-fungal microorganisms than terrestrial plants, and leaf and root microbiomes are similar. Terrestrial plants had much stronger differentiation of leaf and root microbiomes and stronger partner specificity than aquatic plants.
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Affiliation(s)
- Avid Azadnia
- Department of Botany, Institute of Ecology and Earth Sciences, Faculty of Science and Technology, University of Tartu, Tartu 50409, Estonia
| | - Vladimir Mikryukov
- Department of Botany, Institute of Ecology and Earth Sciences, Faculty of Science and Technology, University of Tartu, Tartu 50409, Estonia
| | - Sten Anslan
- Department of Botany, Institute of Ecology and Earth Sciences, Faculty of Science and Technology, University of Tartu, Tartu 50409, Estonia
- Mycology and Microbiology Center, University of Tartu, Tartu 50409, Estonia
| | - Niloufar Hagh-Doust
- Department of Botany, Institute of Ecology and Earth Sciences, Faculty of Science and Technology, University of Tartu, Tartu 50409, Estonia
- Mycology and Microbiology Center, University of Tartu, Tartu 50409, Estonia
| | - Saleh Rahimlou
- Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109, United States
| | - Heidi Tamm
- Department of Botany, Institute of Ecology and Earth Sciences, Faculty of Science and Technology, University of Tartu, Tartu 50409, Estonia
| | - Leho Tedersoo
- Department of Botany, Institute of Ecology and Earth Sciences, Faculty of Science and Technology, University of Tartu, Tartu 50409, Estonia
- Mycology and Microbiology Center, University of Tartu, Tartu 50409, Estonia
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17
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Svietlova N, Reichelt M, Zhyr L, Majumder A, Scholz SS, Grabe V, Krapp A, Oelmüller R, Mithöfer A. The Beneficial Fungus Mortierella hyalina Modulates Amino Acid Homeostasis in Arabidopsis under Nitrogen Starvation. Int J Mol Sci 2023; 24:16128. [PMID: 38003319 PMCID: PMC10671455 DOI: 10.3390/ijms242216128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 10/30/2023] [Accepted: 11/03/2023] [Indexed: 11/26/2023] Open
Abstract
Non-mycorrhizal but beneficial fungi often mitigate (a)biotic stress-related traits in host plants. The underlying molecular mechanisms are mostly still unknown, as in the interaction between the endophytic growth-promoting soil fungus Mortierella hyalina and Arabidopsis thaliana. Here, abiotic stress in the form of nitrogen (N) deficiency was used to investigate the effects of the fungus on colonized plants. In particular, the hypothesis was investigated that fungal infection could influence N deficiency via an interaction with the high-affinity nitrate transporter NRT2.4, which is induced by N deficiency. For this purpose, Arabidopsis wild-type nrt2.4 knock-out and NRT2.4 reporter lines were grown on media with different nitrate concentrations with or without M. hyalina colonization. We used chemical analysis methods to determine the amino acids and phytohormones. Experimental evidence suggests that the fungus does not modulate NRT2.4 expression under N starvation. Instead, M. hyalina alleviates N starvation in other ways: The fungus supplies nitrogen (15N) to the N-starved plant. The presence of the fungus restores the plants' amino acid homeostasis, which was out of balance due to N deficiency, and causes a strong accumulation of branched-chain amino acids. We conclude that the plant does not need to invest in defense and resources for growth are maintained, which in turn benefits the fungus, suggesting that this interaction should be considered a mutualistic symbiosis.
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Affiliation(s)
- Nataliia Svietlova
- Research Group Plant Defense Physiology, Max Planck Institute for Chemical Ecology, 07745 Jena, Germany; (N.S.); (L.Z.); (A.M.)
| | - Michael Reichelt
- Department of Biochemistry, Max Planck Institute for Chemical Ecology, 07745 Jena, Germany;
| | - Liza Zhyr
- Research Group Plant Defense Physiology, Max Planck Institute for Chemical Ecology, 07745 Jena, Germany; (N.S.); (L.Z.); (A.M.)
| | - Anindya Majumder
- Research Group Plant Defense Physiology, Max Planck Institute for Chemical Ecology, 07745 Jena, Germany; (N.S.); (L.Z.); (A.M.)
| | - Sandra S. Scholz
- Department of Plant Physiology, Matthias-Schleiden-Institute, Friedrich-Schiller-University, 07743 Jena, Germany; (S.S.S.); (R.O.)
| | - Veit Grabe
- Microscopic Imaging Service Group, Max Planck Institute for Chemical Ecology, 07745 Jena, Germany;
| | - Anne Krapp
- Institut Jean-Pierre Bourgin (IJPB), AgroParisTech, INRAE, Université Paris-Saclay, 78000 Versailles, France;
| | - Ralf Oelmüller
- Department of Plant Physiology, Matthias-Schleiden-Institute, Friedrich-Schiller-University, 07743 Jena, Germany; (S.S.S.); (R.O.)
| | - Axel Mithöfer
- Research Group Plant Defense Physiology, Max Planck Institute for Chemical Ecology, 07745 Jena, Germany; (N.S.); (L.Z.); (A.M.)
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18
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d’Entremont TW, Kivlin SN. Specificity in plant-mycorrhizal fungal relationships: prevalence, parameterization, and prospects. FRONTIERS IN PLANT SCIENCE 2023; 14:1260286. [PMID: 37929168 PMCID: PMC10623146 DOI: 10.3389/fpls.2023.1260286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 10/03/2023] [Indexed: 11/07/2023]
Abstract
Species interactions exhibit varying degrees of specialization, ranging from generalist to specialist interactions. For many interactions (e.g., plant-microbiome) we lack standardized metrics of specialization, hindering our ability to apply comparative frameworks of specificity across niche axes and organismal groups. Here, we discuss the concept of plant host specificity of arbuscular mycorrhizal (AM) fungi and ectomycorrhizal (EM) fungi, including the predominant theories for their interactions: Passenger, Driver, and Habitat Hypotheses. We focus on five major areas of interest in advancing the field of plant-mycorrhizal fungal host specificity: phylogenetic specificity, host physiology specificity, functional specificity, habitat specificity, and mycorrhizal fungal-mediated plant rarity. Considering the need to elucidate foundational concepts of specificity in this globally important symbiosis, we propose standardized metrics and comparative studies to enhance our understanding. We also emphasize the importance of analyzing global mycorrhizal data holistically to draw meaningful conclusions and suggest a shift toward single-species analyses to unravel the complexities underlying these associations.
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Affiliation(s)
- Tyler W. d’Entremont
- Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN, United States
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19
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Malard LA, Bergk-Pinto B, Layton R, Vogel TM, Larose C, Pearce DA. Snow Microorganisms Colonise Arctic Soils Following Snow Melt. MICROBIAL ECOLOGY 2023; 86:1661-1675. [PMID: 36939866 PMCID: PMC10497451 DOI: 10.1007/s00248-023-02204-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Accepted: 03/02/2023] [Indexed: 06/18/2023]
Abstract
Arctic soils are constantly subjected to microbial invasion from either airborne, marine, or animal sources, which may impact local microbial communities and ecosystem functioning. However, in winter, Arctic soils are isolated from outside sources other than snow, which is the sole source of microorganisms. Successful colonisation of soil by snow microorganisms depends on the ability to survive and compete of both, the invading and resident community. Using shallow shotgun metagenome sequencing and amplicon sequencing, this study monitored snow and soil microbial communities throughout snow melt to investigate the colonisation process of Arctic soils. Microbial colonisation likely occurred as all the characteristics of successful colonisation were observed. The colonising microorganisms originating from the snow were already adapted to the local environmental conditions and were subsequently subjected to many similar conditions in the Arctic soil. Furthermore, competition-related genes (e.g. motility and virulence) increased in snow samples as the snow melted. Overall, one hundred potentially successful colonisers were identified in the soil and, thus, demonstrated the deposition and growth of snow microorganisms in soils during melt.
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Affiliation(s)
- Lucie A Malard
- Faculty of Health and Life Sciences, Northumbria University, Newcastle-Upon-Tyne, NE1 8ST, UK.
- Department of Ecology and Evolution, University of Lausanne, 1015, Lausanne, Switzerland.
| | - Benoit Bergk-Pinto
- Environmental Microbial Genomics, Laboratoire Ampère, École Centrale de Lyon, CNRS, University of Lyon, Lyon, France
- BioIT, TAG (Transversal Activities in Applied Genomics) Sciensano, 1050, Brussels, Belgium
| | - Rose Layton
- Environmental Microbial Genomics, Laboratoire Ampère, École Centrale de Lyon, CNRS, University of Lyon, Lyon, France
| | - Timothy M Vogel
- Environmental Microbial Genomics, Laboratoire Ampère, École Centrale de Lyon, CNRS, University of Lyon, Lyon, France
| | - Catherine Larose
- Environmental Microbial Genomics, Laboratoire Ampère, École Centrale de Lyon, CNRS, University of Lyon, Lyon, France
| | - David A Pearce
- Faculty of Health and Life Sciences, Northumbria University, Newcastle-Upon-Tyne, NE1 8ST, UK.
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20
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Malard LA, Guisan A. Into the microbial niche. Trends Ecol Evol 2023; 38:936-945. [PMID: 37236880 DOI: 10.1016/j.tree.2023.04.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 04/19/2023] [Accepted: 04/27/2023] [Indexed: 05/28/2023]
Abstract
The environmental niche concept describes the distribution of a taxon in the environment and can be used to understand community dynamics, biological invasions, and the impact of environmental changes. The uses and applications are still restricted in microbial ecology, largely due to the complexity of microbial systems and associated methodological limitations. The development of shotgun metagenomics and metatranscriptomics opens new ways to investigate the microbial niche by focusing on the metabolic niche within the environmental space. Here, we propose the metabolic niche framework, which, by defining the fundamental and realised metabolic niche of microorganisms, has the potential to not only provide novel insights into habitat preferences and the metabolism associated, but also to inform on metabolic plasticity, niche shifts, and microbial invasions.
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Affiliation(s)
- Lucie A Malard
- Department of Ecology and Evolution, University of Lausanne, 1015 Lausanne, Switzerland.
| | - Antoine Guisan
- Department of Ecology and Evolution, University of Lausanne, 1015 Lausanne, Switzerland; Institute of Earth Surface Dynamics, University of Lausanne, 1015 Lausanne, Switzerland
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21
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Wang Y, Zheng G, Zhao Y, Bo H, Li C, Dong J, Wang Y, Yan S, Zhang F, Liu J. Different bacterial and fungal community patterns in restored habitats in coal-mining subsidence areas. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:104304-104318. [PMID: 37700132 DOI: 10.1007/s11356-023-29744-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 09/03/2023] [Indexed: 09/14/2023]
Abstract
Soil microbiota, which plays a fundamental role in ecosystem functioning, is sensitive to environmental changes. Studying soil microbial ecological patterns can help to understand the consequences of environmental disturbances on soil microbiota and hence ecosystem services. The different habitats with critical environmental gradients generated through the restoration of coal-mining subsidence areas provide an ideal area to explore the response of soil microbiota to environmental changes. Here, based on high-throughput sequencing, we revealed the patterns of soil bacterial and fungal communities in habitats with different land-use types (wetland, farmland, and grassland) and with different restored times which were generated during the ecological restoration of a typical coal-mining subsidence area in Jining City, China. The α-diversity of bacterial was higher in wetland than in farmland and grassland, while that of fungi had no discrepancy among the three habitats. The β-diversity of bacterial community in the grassland was lower than in the farmland, and fungal community was significant different in all three habitats, showing wetland, grassland, and farmland from high to low. The β-diversity of the bacterial community decreased with restoration time while that of the fungal community had no significant change in the longer-restoration-time area. Furthermore, soil electrical conductivity was the most important driver for both bacterial and fungal communities. Based on the taxonomic difference among different habitats, we identified a group of biomarkers for each habitat. The study contributes to understand the microbial patterns during the ecological restoration of coal-mining subsidence areas, which has implications for the efficient ecological restoration of subsidence areas.
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Affiliation(s)
- Yijing Wang
- Environment Research Institute, Shandong University, Qingdao, 266237, China
| | - Guodong Zheng
- Technology Innovation Center of Restoration and Reclamation in Mining induced Subsidence Land, Ministry of Natural Resources, Shandong Provincial Lunan Geology and Exploration Institute (Shandong Provincial Bureau of Geology and Mineral Resources No.2 Geological Brigade), Jining, 272000, China.
| | - Yongkang Zhao
- Environment Research Institute, Shandong University, Qingdao, 266237, China
| | - Huaizhi Bo
- Technology Innovation Center of Restoration and Reclamation in Mining induced Subsidence Land, Ministry of Natural Resources, Shandong Provincial Lunan Geology and Exploration Institute (Shandong Provincial Bureau of Geology and Mineral Resources No.2 Geological Brigade), Jining, 272000, China
| | - Changchao Li
- Environment Research Institute, Shandong University, Qingdao, 266237, China
| | - Junyu Dong
- Key Laboratory of Water and Sediment Sciences of Ministry of Education, School of Environment, Beijing Normal University, Beijing, 100875, China
| | - Yan Wang
- Environment Research Institute, Shandong University, Qingdao, 266237, China
| | - Shuwan Yan
- Environment Research Institute, Shandong University, Qingdao, 266237, China
| | - Fanglong Zhang
- Technology Innovation Center of Restoration and Reclamation in Mining induced Subsidence Land, Ministry of Natural Resources, Shandong Provincial Lunan Geology and Exploration Institute (Shandong Provincial Bureau of Geology and Mineral Resources No.2 Geological Brigade), Jining, 272000, China
| | - Jian Liu
- Environment Research Institute, Shandong University, Qingdao, 266237, China
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22
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Bell-Dereske LP, Benucci GMN, da Costa PB, Bonito G, Friesen ML, Tiemann LK, Evans SE. Regional biogeography versus intra-annual dynamics of the root and soil microbiome. ENVIRONMENTAL MICROBIOME 2023; 18:50. [PMID: 37287059 DOI: 10.1186/s40793-023-00504-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 05/17/2023] [Indexed: 06/09/2023]
Abstract
BACKGROUND Root and soil microbial communities constitute the below-ground plant microbiome, are drivers of nutrient cycling, and affect plant productivity. However, our understanding of their spatiotemporal patterns is confounded by exogenous factors that covary spatially, such as changes in host plant species, climate, and edaphic factors. These spatiotemporal patterns likely differ across microbiome domains (bacteria and fungi) and niches (root vs. soil). RESULTS To capture spatial patterns at a regional scale, we sampled the below-ground microbiome of switchgrass monocultures of five sites spanning > 3 degrees of latitude within the Great Lakes region. To capture temporal patterns, we sampled the below-ground microbiome across the growing season within a single site. We compared the strength of spatiotemporal factors to nitrogen addition determining the major drivers in our perennial cropping system. All microbial communities were most strongly structured by sampling site, though collection date also had strong effects; in contrast, nitrogen addition had little to no effect on communities. Though all microbial communities were found to have significant spatiotemporal patterns, sampling site and collection date better explained bacterial than fungal community structure, which appeared more defined by stochastic processes. Root communities, especially bacterial, were more temporally structured than soil communities which were more spatially structured, both across and within sampling sites. Finally, we characterized a core set of taxa in the switchgrass microbiome that persists across space and time. These core taxa represented < 6% of total species richness but > 27% of relative abundance, with potential nitrogen fixing bacteria and fungal mutualists dominating the root community and saprotrophs dominating the soil community. CONCLUSIONS Our results highlight the dynamic variability of plant microbiome composition and assembly across space and time, even within a single variety of a plant species. Root and soil fungal community compositions appeared spatiotemporally paired, while root and soil bacterial communities showed a temporal lag in compositional similarity suggesting active recruitment of soil bacteria into the root niche throughout the growing season. A better understanding of the drivers of these differential responses to space and time may improve our ability to predict microbial community structure and function under novel conditions.
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Affiliation(s)
- Lukas P Bell-Dereske
- W.K. Kellogg Biological Station, Michigan State University, Hickory Corners, MI, USA.
- The Great Lakes Bioenergy Research Center, Michigan State University, East Lansing, MI, USA.
- Laboratory of Environmental Microbiology, Institute of Microbiology, Czech Academy of Sciences, Vídeňská, Prague 4, 1083, 142 20, Czech Republic.
| | - Gian Maria Niccolò Benucci
- The Great Lakes Bioenergy Research Center, Michigan State University, East Lansing, MI, USA
- Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing, MI, USA
- Department of Microbiology & Molecular Genetics, Michigan State University, East Lansing, MI, USA
| | - Pedro Beschoren da Costa
- Laboratory of Entomology, Department of Plant Sciences, Wageningen University & Research, Wageningen, The Netherlands
| | - Gregory Bonito
- The Great Lakes Bioenergy Research Center, Michigan State University, East Lansing, MI, USA
- Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing, MI, USA
- Department of Microbiology & Molecular Genetics, Michigan State University, East Lansing, MI, USA
| | - Maren L Friesen
- Department of Plant Pathology, Department of Crop and Soil Sciences, Washington State University, Pullman, WA, USA
| | - Lisa K Tiemann
- The Great Lakes Bioenergy Research Center, Michigan State University, East Lansing, MI, USA
- Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing, MI, USA
| | - Sarah E Evans
- W.K. Kellogg Biological Station, Michigan State University, Hickory Corners, MI, USA
- The Great Lakes Bioenergy Research Center, Michigan State University, East Lansing, MI, USA
- Department of Integrative Biology, Michigan State University, East Lansing, MI, USA
- Department of Microbiology & Molecular Genetics, Michigan State University, East Lansing, MI, USA
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23
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Rillig MC, van der Heijden MG, Berdugo M, Liu YR, Riedo J, Sanz-Lazaro C, Moreno-Jiménez E, Romero F, Tedersoo L, Delgado-Baquerizo M. Increasing the number of stressors reduces soil ecosystem services worldwide. NATURE CLIMATE CHANGE 2023; 13:478-483. [PMID: 37193246 PMCID: PMC7614524 DOI: 10.1038/s41558-023-01627-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 02/09/2023] [Indexed: 05/18/2023]
Abstract
Increasing the number of environmental stressors could decrease ecosystem functioning in soils. Yet this relationship has never been globally assessed outside laboratory experiments. Here, using two independent global standardized field surveys, and a range of natural and human factors, we test the relationship between the number of environmental stressors exceeding different critical thresholds and the maintenance of multiple ecosystem services across biomes. Our analysis shows that, multiple stressors, from medium levels (>50%), negatively and significantly correlates with impacts on ecosystem services, and that multiple stressors crossing a high-level critical threshold (over 75% of maximum observed levels), reduces soil biodiversity and functioning globally. The number of environmental stressors >75% threshold was consistently seen as an important predictor of multiple ecosystem services, therefore improving prediction of ecosystem functioning. Our findings highlight the need to reduce the dimensionality of the human footprint on ecosystems to conserve biodiversity and function.
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Affiliation(s)
| | - Marcel G.A. van der Heijden
- Agroscope, Plant-Soil Interactions Group, 8046 Zurich, Switzerland
- University of Zurich, Department of Plant and Microbial Biology, 8057 Zurich, Switzerland
| | - Miguel Berdugo
- Institute of Integrative Biology, Department of Environment Systems Science, ETH Zürich, 8092 Zürich, Switzerland
- Complutense University of Madrid, Department of Biodiversity, Ecology and Evolution, Madrid, Spain
| | - Yu-Rong Liu
- College of Resources and Environment, Huazhong Agricultural University, Wuhan 430070, China
| | - Judith Riedo
- Agroscope, Plant-Soil Interactions Group, 8046 Zurich, Switzerland
| | - Carlos Sanz-Lazaro
- Multidisciplinary Institute for Environmental Studies (MIES), Universidad de Alicante, P.O. Box 99, E-03080 Alicante, Spain
- Department of Ecology, University of Alicante, PO Box 99, E-03080 Alicante, Spain
| | - Eduardo Moreno-Jiménez
- Freie Universität Berlin, Institute of Biology, Berlin, Germany
- Department of Agricultural and Food Chemistry, Faculty of Sciences, Universidad Autónoma de Madrid, Madrid, Spain
| | - Ferran Romero
- Agroscope, Plant-Soil Interactions Group, 8046 Zurich, Switzerland
| | - Leho Tedersoo
- Mycology and Microbiology Center, University of Tartu, 14a Ravila, 50411 Tartu, Estonia
| | - Manuel Delgado-Baquerizo
- Laboratorio de Biodiversidad y Funcionamiento Ecosistémico. Instituto de Recursos Naturales y Agrobiología de Sevilla (IRNAS), CSIC, Av. Reina Mercedes 10, E-41012, Sevilla, Spain
- Unidad Asociada CSIC-UPO (BioFun). Universidad Pablo de Olavide, 41013 Sevilla, Spain
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24
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Nilsson RH, Ryberg M, Wurzbacher C, Tedersoo L, Anslan S, Põlme S, Spirin V, Mikryukov V, Svantesson S, Hartmann M, Lennartsdotter C, Belford P, Khomich M, Retter A, Corcoll N, Gómez Martinez D, Jansson T, Ghobad-Nejhad M, Vu D, Sanchez-Garcia M, Kristiansson E, Abarenkov K. How, not if, is the question mycologists should be asking about DNA-based typification. MycoKeys 2023; 96:143-157. [PMID: 37214179 PMCID: PMC10194844 DOI: 10.3897/mycokeys.96.102669] [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: 02/25/2023] [Accepted: 03/28/2023] [Indexed: 05/24/2023] Open
Abstract
Fungal metabarcoding of substrates such as soil, wood, and water is uncovering an unprecedented number of fungal species that do not seem to produce tangible morphological structures and that defy our best attempts at cultivation, thus falling outside the scope of the International Code of Nomenclature for algae, fungi, and plants. The present study uses the new, ninth release of the species hypotheses of the UNITE database to show that species discovery through environmental sequencing vastly outpaces traditional, Sanger sequencing-based efforts in a strongly increasing trend over the last five years. Our findings challenge the present stance of some in the mycological community - that the current situation is satisfactory and that no change is needed to "the code" - and suggest that we should be discussing not whether to allow DNA-based descriptions (typifications) of species and by extension higher ranks of fungi, but what the precise requirements for such DNA-based typifications should be. We submit a tentative list of such criteria for further discussion. The present authors hope for a revitalized and deepened discussion on DNA-based typification, because to us it seems harmful and counter-productive to intentionally deny the overwhelming majority of extant fungi a formal standing under the International Code of Nomenclature for algae, fungi, and plants.
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Affiliation(s)
- R. Henrik Nilsson
- Gothenburg Global Biodiversity Centre, Department of Biological and Environmental Sciences, University of Gothenburg, Box 461, 405 30 Göteborg, Sweden
| | - Martin Ryberg
- Department of Organismal Biology, Uppsala University, Norbyvägen 18D, 752 36 Uppsala, Sweden
| | - Christian Wurzbacher
- Chair of Urban Water Systems Engineering, Technical University of Munich, Am Coulombwall 3, 85748 Garching, Germany
| | - Leho Tedersoo
- Mycology and Microbiology Center, University of Tartu, Liivi 2, 50409 Tartu, Estonia
- College of Science, King Saud University, 1145 Riyadh, Saudi Arabia
| | - Sten Anslan
- Mycology and Microbiology Center, University of Tartu, Liivi 2, 50409 Tartu, Estonia
| | - Sergei Põlme
- Mycology and Microbiology Center, University of Tartu, Liivi 2, 50409 Tartu, Estonia
| | - Viacheslav Spirin
- Gothenburg Global Biodiversity Centre, Department of Biological and Environmental Sciences, University of Gothenburg, Box 461, 405 30 Göteborg, Sweden
- Institute of Ecology and Earth Sciences, University of Tartu, Liivi 2, 50409 Tartu, Estonia
| | - Vladimir Mikryukov
- Mycology and Microbiology Center, University of Tartu, Liivi 2, 50409 Tartu, Estonia
| | - Sten Svantesson
- Gothenburg Global Biodiversity Centre, Department of Biological and Environmental Sciences, University of Gothenburg, Box 461, 405 30 Göteborg, Sweden
- Department of Organismal Biology, Uppsala University, Norbyvägen 18D, 752 36 Uppsala, Sweden
| | - Martin Hartmann
- Botany Unit (Mycology), Finnish Museum of Natural History, University of Helsinki, P.O. Box 7, FI-00014, Helsinki, Finland
| | - Charlotte Lennartsdotter
- Gothenburg Global Biodiversity Centre, Department of Biological and Environmental Sciences, University of Gothenburg, Box 461, 405 30 Göteborg, Sweden
| | - Pauline Belford
- Department of Environmental Systems Science, ETH Zürich, Universitätstrasse 2, 8092 Zürich, Switzerland
| | - Maryia Khomich
- Interaction Design and Software Engineering, Chalmers University of Technology, Lindholmsplatsen 1, 417 56 Göteborg, Sweden
| | - Alice Retter
- Department of Clinical Science, University of Bergen, Box 7804, 5020 Bergen, Norway
| | - Natàlia Corcoll
- Gothenburg Global Biodiversity Centre, Department of Biological and Environmental Sciences, University of Gothenburg, Box 461, 405 30 Göteborg, Sweden
| | - Daniela Gómez Martinez
- Gothenburg Global Biodiversity Centre, Department of Biological and Environmental Sciences, University of Gothenburg, Box 461, 405 30 Göteborg, Sweden
| | - Tobias Jansson
- Gothenburg Global Biodiversity Centre, Department of Biological and Environmental Sciences, University of Gothenburg, Box 461, 405 30 Göteborg, Sweden
| | - Masoomeh Ghobad-Nejhad
- Department of Functional and Evolutionary Ecology, University of Vienna, Djerassiplatz 1, A-1030 Vienna, Austria
| | - Duong Vu
- Department of Biotechnology, Iranian Research Organization for Science and Technology, PO Box 3353-5111, Tehran 3353136846, Iran
| | | | - Erik Kristiansson
- Department of Environmental Systems Science, ETH Zürich, Universitätstrasse 2, 8092 Zürich, Switzerland
| | - Kessy Abarenkov
- Mycology and Microbiology Center, University of Tartu, Liivi 2, 50409 Tartu, Estonia
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25
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Carreño-Bulgarin GP, Quijije-Franco G, Diaz B, Maridueña-Zavala MG, Cevallos-Cevallos JM. Identificación de hongos filamentosos asociados al suelo del bosque protegido de Prosperina. BIONATURA 2023. [DOI: 10.21931/rb/2023.08.01.22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023] Open
Abstract
El Bosque de Prosperina es un área protegida ubicada en la ciudad de Guayaquil-Ecuador donde existe una gran diversidad de plantas, animales y, últimamente, microorganismos que contribuyen a su conservación y mantenimiento. Las muestras de suelo recogidas en las estaciones de Cuevas, Cañas y FCV durante la estación seca se analizaron mediante métodos microbiológicos convencionales. Como resultado, se identificaron 38 especies, y en cada estación se obtuvieron 16, 16 y 16, respectivamente. Los géneros más frecuentes encontrados en las tres estaciones son Aspergillus, Penicillium, Trichoderma y Absidia, con menor frecuencia Fusarium, Cladosporium, Talaromyces, Cur-vularia, Humicola, Gongronella, Clonostachys y Mariannea. Se crioconservaron 38 cepas de hongos filamentosos en la Colección de Cultivos de microorganismos del CIBE (CCM-CIBE), de las cuales 36 eran especies únicas. Los resultados obtenidos sugieren que las especies encontradas. Su desplazamiento puede verse afectado por factores naturales y humanos. Además, confirmamos microorganismos biocontroladores como Purpureocillium, un nematófago y Cladosporium que, pueden tener un alto potencial en actividades de biorremediación de im-portancia para la agricultura y recuperación de suelos, lo que corrobora que el Bosque de Protección es una rica fuente de microorganismos con una gran reputación para su conservación.
Palabras clave: Bosque Protector, microdiversidad del suelo, biocontrol, conservación.
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Affiliation(s)
- Gladys Paola Carreño-Bulgarin
- Escuela Superior Politécnica del Litoral, ESPOL, Facultad de Ciencias de la Vida, FCV, Campus Gustavo Galindo Km 30.5 Vía Perimetral, P.O Box 09-01-5863, Guayaquil, Ecuador;
| | - Genny Quijije-Franco
- Escuela Superior Politécnica del Litoral, ESPOL, Facultad de Ciencias de la Vida, FCV, Campus Gustavo Galindo Km 30.5 Vía Perimetral, P.O Box 09-01-5863, Guayaquil, Ecuador;
| | - Byron Diaz
- Escuela Superior Politécnica del Litoral, ESPOL, Centro de Investigaciones Biotecnológicas del Ecuador, CIBE, Campus Gustavo Galindo Km 30.5 Vía Perimetral, P.O Box 09-01-5863, Guayaquil, Ecuador
| | - Maria Gabriela Maridueña-Zavala
- Escuela Superior Politécnica del Litoral, ESPOL, Centro de Investigaciones Biotecnológicas del Ecuador, CIBE, Campus Gustavo Galindo Km 30.5 Vía Perimetral, P.O Box 09-01-5863, Guayaquil, Ecuador
| | - Juan Manuel Cevallos-Cevallos
- Escuela Superior Politécnica del Litoral, ESPOL, Facultad de Ciencias de la Vida, FCV, Campus Gustavo Galindo Km 30.5 Vía Perimetral, P.O Box 09-01-5863, Guayaquil, Ecuador; ; Escuela Superior Politécnica del Litoral, ESPOL, Facultad de Ciencias de la Vida, FCV, Campus Gustavo Galindo Km 30.5 Vía Perimetral, P.O Box 09-01-5863, Guayaquil, Ecuador;
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26
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Aranguren R, Voyron S, Ungaro F, Cañón J, Lumini E. Metabarcoding Reveals Impact of Different Land Uses on Fungal Diversity in the South-Eastern Region of Antioquia, Colombia. PLANTS (BASEL, SWITZERLAND) 2023; 12:1126. [PMID: 36903986 PMCID: PMC10005449 DOI: 10.3390/plants12051126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Revised: 02/20/2023] [Accepted: 02/28/2023] [Indexed: 06/18/2023]
Abstract
Changes in soil fungal communities caused by land use have not been sufficiently studied in South American Andosols, which are considered key food production areas. Since fungal communities play an important role in soil functionality, this study analysed 26 soil samples of Andosols collected from locations devoted to conservation, agriculture and mining activities in Antioquia, Colombia, to establish differences between fungal communities as indicators of soil biodiversity loss using Illumina MiSeq metabarcoding on nuclear ribosomal ITS2 region. A non-metric multidimensional scaling allowed to explore driver factors of changes in fungal communities, while the significance of these variations was assessed by PERMANOVA. Furthermore, the effect size of land use over relevant taxa was quantified. Our results suggest a good coverage of fungal diversity with a detection of 353,312 high-quality ITS2 sequences. We found strong correlations of Shannon and Fisher indexes with dissimilarities on fungal communities (r = 0.94). These correlations allow grouping soil samples according to land use. Variations in temperature, air humidity and organic matter content lead to changes in abundances of relevant orders (Wallemiales and Trichosporonales). The study highlights specific sensitivities of fungal biodiversity features in tropical Andosols, which may serve as a basis for robust assessments of soil quality in the region.
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Affiliation(s)
- Raul Aranguren
- GAIA Research Group, Universidad de Antioquia, Medellín 050010, Colombia
| | - Samuele Voyron
- Department of Life Sciences and Systems Biology, University of Turin, 10124 Turin, Italy
- Institute for Sustainable Plant Protection (IPSP), National Research Council (CNR), 10125 Turin, Italy
| | - Fabrizio Ungaro
- Institute for Bio-Economy (IBE), National Research Council (CNR), 50018 Florence, Italy
| | - Julio Cañón
- GAIA Research Group, Universidad de Antioquia, Medellín 050010, Colombia
| | - Erica Lumini
- Institute for Sustainable Plant Protection (IPSP), National Research Council (CNR), 10125 Turin, Italy
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27
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Ghosh S, Rusyn I, Dmytruk OV, Dmytruk KV, Onyeaka H, Gryzenhout M, Gafforov Y. Filamentous fungi for sustainable remediation of pharmaceutical compounds, heavy metal and oil hydrocarbons. Front Bioeng Biotechnol 2023; 11:1106973. [PMID: 36865030 PMCID: PMC9971017 DOI: 10.3389/fbioe.2023.1106973] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 01/31/2023] [Indexed: 02/16/2023] Open
Abstract
This review presents a comprehensive summary of the latest research in the field of bioremediation with filamentous fungi. The main focus is on the issue of recent progress in remediation of pharmaceutical compounds, heavy metal treatment and oil hydrocarbons mycoremediation that are usually insufficiently represented in other reviews. It encompasses a variety of cellular mechanisms involved in bioremediation used by filamentous fungi, including bio-adsorption, bio-surfactant production, bio-mineralization, bio-precipitation, as well as extracellular and intracellular enzymatic processes. Processes for wastewater treatment accomplished through physical, biological, and chemical processes are briefly described. The species diversity of filamentous fungi used in pollutant removal, including widely studied species of Aspergillus, Penicillium, Fusarium, Verticillium, Phanerochaete and other species of Basidiomycota and Zygomycota are summarized. The removal efficiency of filamentous fungi and time of elimination of a wide variety of pollutant compounds and their easy handling make them excellent tools for the bioremediation of emerging contaminants. Various types of beneficial byproducts made by filamentous fungi, such as raw material for feed and food production, chitosan, ethanol, lignocellulolytic enzymes, organic acids, as well as nanoparticles, are discussed. Finally, challenges faced, future prospects, and how innovative technologies can be used to further exploit and enhance the abilities of fungi in wastewater remediation, are mentioned.
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Affiliation(s)
- Soumya Ghosh
- Department of Genetics, Faculty of Natural and Agricultural Sciences, University of the Free State, Bloemfontein, South Africa,*Correspondence: Soumya Ghosh, ,
| | - Iryna Rusyn
- Department of Ecology and Sustainaible Environmental Management, Viacheslav Chornovil Institute of Sustainable Development, Lviv Polytechnic National University, Lviv, Ukraine
| | - Olena V. Dmytruk
- Institute of Cell Biology NAS of Ukraine, Lviv, Ukraine,Institute of Biology and Biotechnology, University of Rzeszow, Rzeszow, Poland
| | - Kostyantyn V. Dmytruk
- Institute of Cell Biology NAS of Ukraine, Lviv, Ukraine,Institute of Biology and Biotechnology, University of Rzeszow, Rzeszow, Poland
| | - Helen Onyeaka
- School of Chemical Engineering, University of Birmingham, Birmingham, United Kingdom
| | - Marieka Gryzenhout
- Department of Genetics, Faculty of Natural and Agricultural Sciences, University of the Free State, Bloemfontein, South Africa
| | - Yusufjon Gafforov
- Mycology Laboratory, Institute of Botany, Academy of Sciences of Republic of Uzbekistan, Tashkent, Uzbekistan,AKFA University, Tashkent, Uzbekistan
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28
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Dominguez‐Huerta G, Wainaina JM, Zayed AA, Culley AI, Kuhn JH, Sullivan MB. The RNA virosphere: How big and diverse is it? Environ Microbiol 2023; 25:209-215. [PMID: 36511833 PMCID: PMC9852017 DOI: 10.1111/1462-2920.16312] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 12/10/2022] [Indexed: 12/15/2022]
Affiliation(s)
- Guillermo Dominguez‐Huerta
- Department of MicrobiologyOhio State UniversityColumbusOhioUSA
- Center of Microbiome ScienceOhio State UniversityColumbusOhioUSA
| | - James M. Wainaina
- Department of MicrobiologyOhio State UniversityColumbusOhioUSA
- Center of Microbiome ScienceOhio State UniversityColumbusOhioUSA
| | - Ahmed A. Zayed
- Department of MicrobiologyOhio State UniversityColumbusOhioUSA
- Center of Microbiome ScienceOhio State UniversityColumbusOhioUSA
| | - Alexander I. Culley
- Pacific Biosciences Research CenterUniversity of Hawai'i at MānoaHonoluluHawaiiUSA
| | - Jens H. Kuhn
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious DiseasesNational Institutes of HealthFrederickMarylandUSA
| | - Matthew B. Sullivan
- Department of MicrobiologyOhio State UniversityColumbusOhioUSA
- Center of Microbiome ScienceOhio State UniversityColumbusOhioUSA
- Department of Civil, Environmental and Geodetic EngineeringOhio State UniversityColumbusOhioUSA
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29
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Tedersoo L, Mikryukov V, Zizka A, Bahram M, Hagh‐Doust N, Anslan S, Prylutskyi O, Delgado‐Baquerizo M, Maestre FT, Pärn J, Öpik M, Moora M, Zobel M, Espenberg M, Mander Ü, Khalid AN, Corrales A, Agan A, Vasco‐Palacios A, Saitta A, Rinaldi AC, Verbeken A, Sulistyo BP, Tamgnoue B, Furneaux B, Ritter CD, Nyamukondiwa C, Sharp C, Marín C, Gohar D, Klavina D, Sharmah D, Dai DQ, Nouhra E, Biersma EM, Rähn E, Cameron E, De Crop E, Otsing E, Davydov EA, Albornoz F, Brearley FQ, Buegger F, Zahn G, Bonito G, Hiiesalu I, Barrio IC, Heilmann‐Clausen J, Ankuda J, Kupagme JY, Maciá‐Vicente JG, Fovo JD, Geml J, Alatalo JM, Alvarez‐Manjarrez J, Põldmaa K, Runnel K, Adamson K, Bråthen KA, Pritsch K, Tchan KI, Armolaitis K, Hyde KD, Newsham K, Panksep K, Lateef AA, Tiirmann L, Hansson L, Lamit LJ, Saba M, Tuomi M, Gryzenhout M, Bauters M, Piepenbring M, Wijayawardene N, Yorou NS, Kurina O, Mortimer PE, Meidl P, Kohout P, Nilsson RH, Puusepp R, Drenkhan R, Garibay‐Orijel R, Godoy R, Alkahtani S, Rahimlou S, Dudov SV, Põlme S, Ghosh S, Mundra S, Ahmed T, Netherway T, Henkel TW, Roslin T, Nteziryayo V, Fedosov VE, Onipchenko V, Yasanthika WAE, Lim YW, Soudzilovskaia NA, Antonelli A, Kõljalg U, Abarenkov K. Global patterns in endemicity and vulnerability of soil fungi. GLOBAL CHANGE BIOLOGY 2022; 28:6696-6710. [PMID: 36056462 PMCID: PMC9826061 DOI: 10.1111/gcb.16398] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 08/09/2022] [Indexed: 05/29/2023]
Abstract
Fungi are highly diverse organisms, which provide multiple ecosystem services. However, compared with charismatic animals and plants, the distribution patterns and conservation needs of fungi have been little explored. Here, we examined endemicity patterns, global change vulnerability and conservation priority areas for functional groups of soil fungi based on six global surveys using a high-resolution, long-read metabarcoding approach. We found that the endemicity of all fungi and most functional groups peaks in tropical habitats, including Amazonia, Yucatan, West-Central Africa, Sri Lanka, and New Caledonia, with a negligible island effect compared with plants and animals. We also found that fungi are predominantly vulnerable to drought, heat and land-cover change, particularly in dry tropical regions with high human population density. Fungal conservation areas of highest priority include herbaceous wetlands, tropical forests, and woodlands. We stress that more attention should be focused on the conservation of fungi, especially root symbiotic arbuscular mycorrhizal and ectomycorrhizal fungi in tropical regions as well as unicellular early-diverging groups and macrofungi in general. Given the low overlap between the endemicity of fungi and macroorganisms, but high conservation needs in both groups, detailed analyses on distribution and conservation requirements are warranted for other microorganisms and soil organisms.
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Affiliation(s)
- Leho Tedersoo
- Mycology and Microbiology CenterUniversity of TartuTartuEstonia
| | | | | | - Mohammad Bahram
- Department of EcologySwedish University of Agricultural SciencesUppsalaSweden
| | | | - Sten Anslan
- Institute of Ecology and Earth SciencesUniversity of TartuTartuEstonia
| | - Oleh Prylutskyi
- Department of Mycology and Plant Resistance, School of BiologyV.N. Karazin Kharkiv National UniversityKharkivUkraine
| | - Manuel Delgado‐Baquerizo
- Laboratorio de Biodiversidad y Funcionamiento Ecosistémico, Instituto de Recursos Naturales y Agrobiología de Sevilla (IRNAS), CSIC, and Unidad Asociada CSIC‐UPO (BioFun)Universidad Pablo de OlavideSevillaSpain
| | - Fernando T. Maestre
- Departamento de Ecología, Instituto Multidisciplinar para el Estudio del Medio ‘Ramón Margalef’Universidad de AlicanteAlicanteSpain
| | - Jaan Pärn
- Institute of Ecology and Earth SciencesUniversity of TartuTartuEstonia
| | - Maarja Öpik
- Institute of Ecology and Earth SciencesUniversity of TartuTartuEstonia
| | - Mari Moora
- Institute of Ecology and Earth SciencesUniversity of TartuTartuEstonia
| | - Martin Zobel
- Institute of Ecology and Earth SciencesUniversity of TartuTartuEstonia
| | - Mikk Espenberg
- Institute of Ecology and Earth SciencesUniversity of TartuTartuEstonia
| | - Ülo Mander
- Institute of Ecology and Earth SciencesUniversity of TartuTartuEstonia
| | | | - Adriana Corrales
- Centro de Investigaciones en Microbiología y Biotecnología‐UR (CIMBIUR)Universidad del RosarioBogotáColombia
| | - Ahto Agan
- Institute of Forestry and EngineeringEstonian University of Life SciencesTartuEstonia
| | - Aída‐M. Vasco‐Palacios
- BioMicro, Escuela de MicrobiologíaUniversidad de Antioquia UdeAMedellinAntioquiaColombia
| | - Alessandro Saitta
- Department of Agricultural, Food and Forest SciencesUniversity of PalermoPalermoItaly
| | - Andrea C. Rinaldi
- Department of Biomedical SciencesUniversity of CagliariCagliariItaly
| | | | - Bobby P. Sulistyo
- Department of BiomedicineIndonesia International Institute for Life SciencesJakartaIndonesia
| | - Boris Tamgnoue
- Department of Crop ScienceUniversity of DschangDschangCameroon
| | - Brendan Furneaux
- Department of Ecology and GeneticsUppsala UniversityUppsalaSweden
| | | | - Casper Nyamukondiwa
- Department of Biological Sciences and BiotechnologyBotswana International University of Science and TechnologyPalapyeBotswana
| | - Cathy Sharp
- Natural History Museum of ZimbabweBulawayoZimbabwe
| | - César Marín
- Centro de Investigación e Innovación para el Cambio Climático (CiiCC)Universidad SantoTomásSantiagoChile
| | - Daniyal Gohar
- Mycology and Microbiology CenterUniversity of TartuTartuEstonia
| | - Darta Klavina
- Latvian State Forest Research Insitute SilavaSalaspilsLatvia
| | - Dipon Sharmah
- Department of Botany, Jawaharlal Nehru Rajkeeya MahavidyalayaPondicherry UniversityPort BlairIndia
| | - Dong Qin Dai
- College of Biological Resource and Food EngineeringQujing Normal UniversityQujingChina
| | - Eduardo Nouhra
- Instituto Multidisciplinario de Biología Vegetal (CONICET)Universidad Nacional de CórdobaCordobaArgentina
| | | | - Elisabeth Rähn
- Institute of Forestry and EngineeringEstonian University of Life SciencesTartuEstonia
| | - Erin K. Cameron
- Department of Environmental ScienceSaint Mary's UniversityHalifaxCanada
| | | | - Eveli Otsing
- Mycology and Microbiology CenterUniversity of TartuTartuEstonia
| | | | | | - Francis Q. Brearley
- Department of Natural SciencesManchester Metropolitan UniversityManchesterUK
| | | | | | - Gregory Bonito
- Plant, Soil and Microbial SciencesMichigan State UniversityEast LansingMichiganUSA
| | - Inga Hiiesalu
- Institute of Ecology and Earth SciencesUniversity of TartuTartuEstonia
| | - Isabel C. Barrio
- Faculty of Natural and Environmental SciencesAgricultural University of IcelandHvanneyriIceland
| | | | - Jelena Ankuda
- Department of Silviculture and EcologyInstitute of Forestry of Lithuanian Research Centre for Agriculture and Forestry (LAMMC)GirionysLithuania
| | - John Y. Kupagme
- Mycology and Microbiology CenterUniversity of TartuTartuEstonia
| | - Jose G. Maciá‐Vicente
- Plant Ecology and Nature ConservationWageningen University & ResearchWageningenThe Netherlands
| | | | - József Geml
- ELKH‐EKKE Lendület Environmental Microbiome Research GroupEszterházy Károly Catholic UniversityEgerHungary
| | | | | | - Kadri Põldmaa
- Institute of Ecology and Earth SciencesUniversity of TartuTartuEstonia
| | - Kadri Runnel
- Institute of Ecology and Earth SciencesUniversity of TartuTartuEstonia
| | - Kalev Adamson
- Institute of Forestry and EngineeringEstonian University of Life SciencesTartuEstonia
| | - Kari Anne Bråthen
- Department of Arctic and Marine BiologyThe Arctic University of NorwayTromsøNorway
| | | | - Kassim I. Tchan
- Research Unit Tropical Mycology and Plants‐Soil Fungi InteractionsUniversity of ParakouParakouBenin
| | - Kęstutis Armolaitis
- Department of Silviculture and EcologyInstitute of Forestry of Lithuanian Research Centre for Agriculture and Forestry (LAMMC)GirionysLithuania
| | - Kevin D. Hyde
- Center of Excellence in Fungal ResearchMae Fah Luang UniversityChiang RaiThailand
| | | | - Kristel Panksep
- Chair of Hydrobiology and FisheryEstonian University of Life SciencesTartuEstonia
| | | | - Liis Tiirmann
- Mycology and Microbiology CenterUniversity of TartuTartuEstonia
| | - Linda Hansson
- Gothenburg Centre for Sustainable DevelopmentGothenburgSweden
| | - Louis J. Lamit
- Department of BiologySyracuse UniversitySyracuseNew YorkUSA
- Department of Environmental and Forest BiologyState University of New York College of Environmental Science and ForestrySyracuseNew YorkUSA
| | - Malka Saba
- Department of Plant SciencesQuaid‐i‐Azam UniversityIslamabadPakistan
| | - Maria Tuomi
- Department of Arctic and Marine BiologyThe Arctic University of NorwayTromsøNorway
| | - Marieka Gryzenhout
- Department of GeneticsUniversity of the Free StateBloemfonteinSouth Africa
| | | | - Meike Piepenbring
- Mycology Working GroupGoethe University Frankfurt am MainFrankfurt am MainGermany
| | - Nalin Wijayawardene
- College of Biological Resource and Food EngineeringQujing Normal UniversityQujingChina
| | - Nourou S. Yorou
- Research Unit Tropical Mycology and Plants‐Soil Fungi InteractionsUniversity of ParakouParakouBenin
| | - Olavi Kurina
- Institute of Agricultural and Environmental SciencesEstonian University of Life SciencesTartuEstonia
| | - Peter E. Mortimer
- Center For Mountain Futures, Kunming Institute of BotanyChinese Academy of SciencesKunmingChina
| | - Peter Meidl
- Institut für BiologieFreie Universität BerlinBerlinGermany
| | - Petr Kohout
- Institute of MicrobiologyCzech Academy of SciencesPragueCzech Republic
| | - Rolf Henrik Nilsson
- Gothenburg Global Biodiversity CentreUniversity of GothenburgGothenburgSweden
| | - Rasmus Puusepp
- Mycology and Microbiology CenterUniversity of TartuTartuEstonia
| | - Rein Drenkhan
- Institute of Forestry and EngineeringEstonian University of Life SciencesTartuEstonia
| | | | - Roberto Godoy
- Instituto Ciencias Ambientales y EvolutivasUniversidad Austral de ChileValdiviaChile
| | - Saad Alkahtani
- College of ScienceKing Saud UniversityRiyadhSaudi Arabia
| | - Saleh Rahimlou
- Mycology and Microbiology CenterUniversity of TartuTartuEstonia
| | - Sergey V. Dudov
- Department of Ecology and Plant GeographyMoscow Lomonosov State UniversityMoscowRussia
| | - Sergei Põlme
- Mycology and Microbiology CenterUniversity of TartuTartuEstonia
| | - Soumya Ghosh
- Department of GeneticsUniversity of the Free StateBloemfonteinSouth Africa
| | - Sunil Mundra
- Department of Biology, College of ScienceUnited Arab Emirates UniversityAbu DhabiUAE
| | - Talaat Ahmed
- Environmental Science CenterQatar UniversityDohaQatar
| | - Tarquin Netherway
- Department of EcologySwedish University of Agricultural SciencesUppsalaSweden
| | - Terry W. Henkel
- Department of Biological SciencesCalifornia State Polytechnic UniversityArcataCaliforniaUSA
| | - Tomas Roslin
- Department of EcologySwedish University of Agricultural SciencesUppsalaSweden
| | - Vincent Nteziryayo
- Department of Food Science and TechnologyUniversity of BurundiBujumburaBurundi
| | - Vladimir E. Fedosov
- Department of Ecology and Plant GeographyMoscow Lomonosov State UniversityMoscowRussia
| | | | | | - Young Woon Lim
- School of Biological Sciences and Institute of MicrobiologySeoul National UniversitySeoulSouth Korea
| | | | | | - Urmas Kõljalg
- Institute of Ecology and Earth SciencesUniversity of TartuTartuEstonia
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