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Xu YY, Yan XY, Li T, Zhao TY, Lv JC, Fan L. The taxonomic revision of Melanogaster (Paxillaceae, Boletales) in China based on molecular and morphological evidence. Mycol Prog 2022. [DOI: 10.1007/s11557-022-01842-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Mleczko P, Kozak M, Karpowicz F. New Records of Rare Hypogeous Fungi from Poland (Central Europe). ACTA MYCOLOGICA 2021. [DOI: 10.5586/am.5529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
Investigations carried out in recent years have provided new data on the localities of some rare hypogeous fungi in Central Europe. In this study, we present new localities of <em>Leucangium carthusianum</em>, <em>Melanogaster luteus</em>, and <em>Rhizopogon </em><em>melanogastroides</em>, two of which are new for Poland. Sporocarps of <em>L. carthusianum </em>were found in seven new localities in mixed and coniferous forests in the Western Carpathians as well as in Sudetes. In Poland, the species was also recorded in a mixed forest in the Kraków-Częstochowa Upland. Fir, <em>Abies alba</em>, accompanied the fungus in almost all known localities. Three localities of <em>M. luteus </em>were found in the Polish Western and Eastern Carpathians in <em>Alnus incana </em>communities mostly associated with streams. Knowledge of the distribution of this species in Europe is incomplete due to the complicated taxonomic history; nevertheless, it is regarded as rare, despite its wide distribution. One new locality of <em>R. melanogastroides </em>recorded in the Tatra Mts, Western Carpathians, is the fourth known to date. This species is mostly associated with <em>Pinus mugo </em>in high mountain localities (the Alps, the Tatra Mts). In this study, detailed descriptions and illustrations of the macro- and micromorphological features of the species are provided.
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He MQ, Zhao RL, Hyde KD, Begerow D, Kemler M, Yurkov A, McKenzie EHC, Raspé O, Kakishima M, Sánchez-Ramírez S, Vellinga EC, Halling R, Papp V, Zmitrovich IV, Buyck B, Ertz D, Wijayawardene NN, Cui BK, Schoutteten N, Liu XZ, Li TH, Yao YJ, Zhu XY, Liu AQ, Li GJ, Zhang MZ, Ling ZL, Cao B, Antonín V, Boekhout T, da Silva BDB, De Crop E, Decock C, Dima B, Dutta AK, Fell JW, Geml J, Ghobad-Nejhad M, Giachini AJ, Gibertoni TB, Gorjón SP, Haelewaters D, He SH, Hodkinson BP, Horak E, Hoshino T, Justo A, Lim YW, Menolli N, Mešić A, Moncalvo JM, Mueller GM, Nagy LG, Nilsson RH, Noordeloos M, Nuytinck J, Orihara T, Ratchadawan C, Rajchenberg M, Silva-Filho AGS, Sulzbacher MA, Tkalčec Z, Valenzuela R, Verbeken A, Vizzini A, Wartchow F, Wei TZ, Weiß M, Zhao CL, Kirk PM. Notes, outline and divergence times of Basidiomycota. FUNGAL DIVERS 2019. [DOI: 10.1007/s13225-019-00435-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
AbstractThe Basidiomycota constitutes a major phylum of the kingdom Fungi and is second in species numbers to the Ascomycota. The present work provides an overview of all validly published, currently used basidiomycete genera to date in a single document. An outline of all genera of Basidiomycota is provided, which includes 1928 currently used genera names, with 1263 synonyms, which are distributed in 241 families, 68 orders, 18 classes and four subphyla. We provide brief notes for each accepted genus including information on classification, number of accepted species, type species, life mode, habitat, distribution, and sequence information. Furthermore, three phylogenetic analyses with combined LSU, SSU, 5.8s, rpb1, rpb2, and ef1 datasets for the subphyla Agaricomycotina, Pucciniomycotina and Ustilaginomycotina are conducted, respectively. Divergence time estimates are provided to the family level with 632 species from 62 orders, 168 families and 605 genera. Our study indicates that the divergence times of the subphyla in Basidiomycota are 406–430 Mya, classes are 211–383 Mya, and orders are 99–323 Mya, which are largely consistent with previous studies. In this study, all phylogenetically supported families were dated, with the families of Agaricomycotina diverging from 27–178 Mya, Pucciniomycotina from 85–222 Mya, and Ustilaginomycotina from 79–177 Mya. Divergence times as additional criterion in ranking provide additional evidence to resolve taxonomic problems in the Basidiomycota taxonomic system, and also provide a better understanding of their phylogeny and evolution.
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Pozzi AC, Roy M, Nagati M, Schwob G, Manzi S, Gardes M, Moreau PA, Fernandez MP. Patterns of diversity, endemism and specialization in the root symbiont communities of alder species on the island of Corsica. THE NEW PHYTOLOGIST 2018; 219:336-349. [PMID: 29377140 DOI: 10.1111/nph.14996] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2017] [Accepted: 12/07/2017] [Indexed: 06/07/2023]
Abstract
We investigated whether the diversity, endemicity and specificity of alder symbionts could be changed by isolation in a Mediterranean glacial refugium. We studied both ectomycorrhizal (EM) fungi and nitrogen-fixing actinobacteria associated with alders, and compared their communities in Corsica and on the European continent. Nodules and root tips were sampled on the three alder species present in Corsica and continental France and Italy. Phylogenies based on internal transcribed spacer (ITS) and a multilocus sequence analysis approach were used to characterize fungal and Frankia species, respectively. Patterns of diversity, endemism and specialization were compared between hosts and regions for each symbiont community. In Corsica, communities were not generally richer than on the mainland. The species richness per site depended mainly on host identity: Alnus glutinosa and Alnus cordata hosted richer Frankia and EM communities, respectively. Half of the Frankia species were endemic to Corsica against only 4% of EM species. Corsica is not a hotspot of diversity for all alder symbionts but sustains an increased frequency of poor-dispersers such as hypogeous fungi. Generalist EM fungi and host-dependent profusely sporulating (Sp+) Frankia were abundantly associated with Corsican A. cordata, a pattern related to a more thermophilic and xerophylic climate and to the co-occurrence with other host trees.
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Affiliation(s)
- Adrien C Pozzi
- Laboratoire d'Ecologie Microbienne, UMR5557, CNRS, INRA, VetAgro Sup, UCBL, Université de Lyon, Villeurbanne, 69622, France
- Biométrie et Biologie Evolutive, UMR5558, CNRS, INRIA, VetAgro Sup, HCL, UCBL, Université de Lyon, Villeurbanne, 69622, France
| | - Mélanie Roy
- Laboratoire Evolution et Diversité Biologique, UMR5174, Université Paul Sabatier - CNRS, 118 route de Narbonne, Toulouse Cedex, F-31062, France
| | - Mélissande Nagati
- Laboratoire Evolution et Diversité Biologique, UMR5174, Université Paul Sabatier - CNRS, 118 route de Narbonne, Toulouse Cedex, F-31062, France
| | - Guillaume Schwob
- Laboratoire d'Ecologie Microbienne, UMR5557, CNRS, INRA, VetAgro Sup, UCBL, Université de Lyon, Villeurbanne, 69622, France
| | - Sophie Manzi
- Laboratoire Evolution et Diversité Biologique, UMR5174, Université Paul Sabatier - CNRS, 118 route de Narbonne, Toulouse Cedex, F-31062, France
| | - Monique Gardes
- Laboratoire Evolution et Diversité Biologique, UMR5174, Université Paul Sabatier - CNRS, 118 route de Narbonne, Toulouse Cedex, F-31062, France
| | - Pierre-Arthur Moreau
- Laboratoire IMPECS EA 4483, Fac. Pharma. Lille, Université de Lille, Lille, F-59000, France
| | - Maria P Fernandez
- Laboratoire d'Ecologie Microbienne, UMR5557, CNRS, INRA, VetAgro Sup, UCBL, Université de Lyon, Villeurbanne, 69622, France
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Roy M, Pozzi AC, Gareil R, Nagati M, Manzi S, Nouioui I, Sharikadze N, Jargeat P, Gryta H, Moreau PA, Fernandez MP, Gardes M. Alder and the Golden Fleece: high diversity of Frankia and ectomycorrhizal fungi revealed from Alnus glutinosa subsp. barbata roots close to a Tertiary and glacial refugium. PeerJ 2017; 5:e3479. [PMID: 28729950 PMCID: PMC5518731 DOI: 10.7717/peerj.3479] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Accepted: 05/31/2017] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Recent climatic history has strongly impacted plant populations, but little is known about its effect on microbes. Alders, which host few and specific symbionts, have high genetic diversity in glacial refugia. Here, we tested the prediction that communities of root symbionts survived in refugia with their host populations. We expected to detect endemic symbionts and a higher species richness in refugia as compared to recolonized areas. METHODS We sampled ectomycorrhizal (EM) root tips and the nitrogen-fixing actinomycete Frankia communities in eight sites colonized by Alnus glutinosa subsp. barbata close to the Caucasus in Georgia. Three sites were located in the Colchis, one major Eurasian climatic refugia for Arcto-Tertiary flora and alders, and five sites were located in the recolonized zone. Endemic symbionts and plant ITS variants were detected by comparing sequences to published data from Europe and another Tertiary refugium, the Hyrcanian forest. Species richness and community structure were compared between sites from refugia and recolonized areas for each symbionts. RESULTS For both symbionts, most MOTUs present in Georgia had been found previously elsewhere in Europe. Three endemic Frankia strains were detected in the Colchis vs two in the recolonized zone, and the five endemic EM fungi were detected only in the recolonized zone. Frankia species richness was higher in the Colchis while the contrary was observed for EM fungi. Moreover, the genetic diversity of one alder specialist Alnicola xanthophylla was particularly high in the recolonized zone. The EM communities occurring in the Colchis and the Hyrcanian forests shared closely related endemic species. DISCUSSION The Colchis did not have the highest alpha diversity and more endemic species, suggesting that our hypothesis based on alder biogeography may not apply to alder's symbionts. Our study in the Caucasus brings new clues to understand symbioses biogeography and their survival in Tertiary and ice-age refugia, and reveals that isolated host populations could be of interest for symbiont diversity conservation.
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Affiliation(s)
- Melanie Roy
- Laboratoire Evolution Diversité Biologique (EDB UMR 5174), Université Toulouse 3 Paul Sabatier, CNRS, ENFA, Toulouse, France
| | - Adrien C Pozzi
- Laboratoire Ecologie Microbienne (UMR5557), Université Claude Bernard (Lyon I), CNRS, Villeurbanne, France
| | - Raphaëlle Gareil
- Laboratoire Evolution Diversité Biologique (EDB UMR 5174), Université Toulouse 3 Paul Sabatier, CNRS, ENFA, Toulouse, France
| | - Melissande Nagati
- Laboratoire Evolution Diversité Biologique (EDB UMR 5174), Université Toulouse 3 Paul Sabatier, CNRS, ENFA, Toulouse, France
| | - Sophie Manzi
- Laboratoire Evolution Diversité Biologique (EDB UMR 5174), Université Toulouse 3 Paul Sabatier, CNRS, ENFA, Toulouse, France
| | - Imen Nouioui
- Laboratoire Ecologie Microbienne (UMR5557), Université Claude Bernard (Lyon I), CNRS, Villeurbanne, France
| | - Nino Sharikadze
- Department of Neurobiology , Ilia State University, Tbilisi, Georgia
| | - Patricia Jargeat
- Laboratoire Evolution Diversité Biologique (EDB UMR 5174), Université Toulouse 3 Paul Sabatier, CNRS, ENFA, Toulouse, France
| | - Hervé Gryta
- Laboratoire Evolution Diversité Biologique (EDB UMR 5174), Université Toulouse 3 Paul Sabatier, CNRS, ENFA, Toulouse, France
| | - Pierre-Arthur Moreau
- Laboratoire Impact de la Diversité Chimique sur la Santé Humaine (IMPECS, EA 4483), CHU, Institut Pasteur, Université du Droit et de la Sante (Lille II), Lille, France
| | - Maria P Fernandez
- Laboratoire Ecologie Microbienne (UMR5557), Université Claude Bernard (Lyon I), CNRS, Villeurbanne, France
| | - Monique Gardes
- Laboratoire Evolution Diversité Biologique (EDB UMR 5174), Université Toulouse 3 Paul Sabatier, CNRS, ENFA, Toulouse, France
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Hayward J, Tourtellot SG, Horton TR. A revision of theAlpova diplophloeuscomplex in North America. Mycologia 2017; 106:846-55. [DOI: 10.3852/13-360] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | | | - Thomas R. Horton
- State University of New York College of Environmental Science and Forestry, 1 Forestry Drive, Syracuse, New York 13210
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Castellano MA, Elliott TF, Truong C, Séné O, Dentinger BTM, Henkel TW. Kombocles bakaiana gen. sp. nov. ( Boletaceae), a new sequestrate fungus from Cameroon. IMA Fungus 2016; 7:239-245. [PMID: 27990330 PMCID: PMC5159594 DOI: 10.5598/imafungus.2016.07.02.03] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Accepted: 10/02/2016] [Indexed: 01/15/2023] Open
Abstract
Kombocles bakaiana gen. sp. nov. is described as new to science. This sequestrate, partially hypogeous fungus was collected around and within the stilt root system of an ectomycorrhizal (ECM) tree of the genus Uapaca (Phyllanthaceae) in a Guineo-Congolian mixed tropical rainforest in Cameroon. Molecular data place this fungus in Boletaceae (Boletales, Agaricomycetes, Basidiomycota) with no clear relationship to previously described taxa within the family. Macro- and micromorphological characters, habitat, and DNA sequence data are provided. Unique morphological features and a molecular phylogenetic analysis of 304 sequences across the Boletales justify the recognition of the new taxa. Kombocles bakaiana is the fourth sequestrate Boletaceae described from the greater African tropics, and the first to be described from Cameroon.
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Affiliation(s)
- Michael A Castellano
- United States Department of Agriculture, Forest Service, Northern Research Station, 3200 Jefferson Way, Corvallis, OR 97331, USA
| | - Todd F Elliott
- Department of Integrative Studies, Warren Wilson College, Asheville, NC 28815, USA
| | - Camille Truong
- Department of Plant Pathology, University of Florida, Gainesville, FL 32611, USA
| | - Olivier Séné
- Institute of Agricultural Research for Development, National Herbarium of Cameroon, PO Box 1601, Yaoundé, Cameroon
| | - Bryn T M Dentinger
- Comparative Plant and Fungal Biology, Royal Botanic Gardens, Kew, Richmond, Surrey TW9 3DS, UK; current address: Department of Biology, University of Utah, Salt Lake City, UT 84112, USA
| | - Terry W Henkel
- Department of Biological Sciences, Humboldt State University, Arcata, CA 95521, USA
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Taudiere A, Munoz F, Lesne A, Monnet AC, Bellanger JM, Selosse MA, Moreau PA, Richard F. Beyond ectomycorrhizal bipartite networks: projected networks demonstrate contrasted patterns between early- and late-successional plants in Corsica. FRONTIERS IN PLANT SCIENCE 2015; 6:881. [PMID: 26539201 PMCID: PMC4612159 DOI: 10.3389/fpls.2015.00881] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Accepted: 10/05/2015] [Indexed: 05/31/2023]
Abstract
The ectomycorrhizal (ECM) symbiosis connects mutualistic plants and fungal species into bipartite networks. While links between one focal ECM plant and its fungal symbionts have been widely documented, systemic views of ECM networks are lacking, in particular, concerning the ability of fungal species to mediate indirect ecological interactions between ECM plant species (projected-ECM networks). We assembled a large dataset of plant-fungi associations at the species level and at the scale of Corsica using molecular data and unambiguously host-assigned records to: (i) examine the correlation between the number of fungal symbionts of a plant species and the average specialization of these fungal species, (ii) explore the structure of the plant-plant projected network and (iii) compare plant association patterns in regard to their position along the ecological succession. Our analysis reveals no trade-off between specialization of plants and specialization of their partners and a saturation of the plant projected network. Moreover, there is a significantly lower-than-expected sharing of partners between early- and late-successional plant species, with fewer fungal partners for early-successional ones and similar average specialization of symbionts of early- and late-successional plants. Our work paves the way for ecological readings of Mediterranean landscapes that include the astonishing diversity of below-ground interactions.
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Affiliation(s)
- Adrien Taudiere
- UMR 5175, CEFE – CNRS – Université de Montpellier – Université Paul Valéry Montpellier – EPHE – INSERMMontpellier, France
| | - François Munoz
- UM2, UMR AMAPMontpellier, France
- French Institute of PondicherryPondicherry, India
| | - Annick Lesne
- CNRS, LPTMC UMR 7600, Université Pierre et Marie Curie-Paris 6, Sorbonne UniversitésParis, France
- CNRS, IGMM UMR 5535, Université de MontpellierMontpellier, France
| | - Anne-Christine Monnet
- UMR 5175, CEFE – CNRS – Université de Montpellier – Université Paul Valéry Montpellier – EPHE – INSERMMontpellier, France
| | - Jean-Michel Bellanger
- UMR 5175, CEFE – CNRS – Université de Montpellier – Université Paul Valéry Montpellier – EPHE – INSERMMontpellier, France
| | - Marc-André Selosse
- CNRS, Muséum National d’Histoire Naturelle, UMR 7205, Origine, Structure et Evolution de la BiodiversitéParis, France
| | - Pierre-Arthur Moreau
- Département de Botanique, Faculté des Sciences Pharmaceutiques et Biologiques, Université LilleLille, France
| | - Franck Richard
- UMR 5175, CEFE – CNRS – Université de Montpellier – Université Paul Valéry Montpellier – EPHE – INSERMMontpellier, France
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Smith ME, Amses KR, Elliott TF, Obase K, Aime MC, Henkel TW. New sequestrate fungi from Guyana: Jimtrappea guyanensis gen. sp. nov., Castellanea pakaraimophila gen. sp. nov., and Costatisporus cyanescens gen. sp. nov. (Boletaceae, Boletales). IMA Fungus 2015; 6:297-317. [PMID: 26732137 PMCID: PMC4681255 DOI: 10.5598/imafungus.2015.06.02.03] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2015] [Accepted: 09/19/2015] [Indexed: 11/04/2022] Open
Abstract
Jimtrappea guyanensis gen. sp. nov., Castellanea pakaraimophila gen. sp. nov., and Costatisporus cyanescens gen. sp. nov. are described as new to science. These sequestrate, hypogeous fungi were collected in Guyana under closed canopy tropical forests in association with ectomycorrhizal (ECM) host tree genera Dicymbe (Fabaceae subfam. Caesalpinioideae), Aldina (Fabaceae subfam. Papilionoideae), and Pakaraimaea (Dipterocarpaceae). Molecular data place these fungi in Boletaceae (Boletales, Agaricomycetes, Basidiomycota) and inform their relationships to other known epigeous and sequestrate taxa within that family. Macro- and micromorphological characters, habitat, and multi-locus DNA sequence data are provided for each new taxon. Unique morphological features and a molecular phylogenetic analysis of 185 taxa across the order Boletales justify the recognition of the three new genera.
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Affiliation(s)
- Matthew E Smith
- Department of Plant Pathology, University of Florida, Gainesville, FL 32611, USA
| | - Kevin R Amses
- Department of Biological Sciences, Humboldt State University, Arcata, CA 95521, USA
| | - Todd F Elliott
- Department of Integrative Studies, Warren Wilson College, Asheville, NC 28815, USA
| | - Keisuke Obase
- Department of Plant Pathology, University of Florida, Gainesville, FL 32611, USA
| | - M Catherine Aime
- Department of Botany & Plant Pathology, Purdue University, West Lafayette, IN 47907, USA
| | - Terry W Henkel
- Department of Biological Sciences, Humboldt State University, Arcata, CA 95521, USA
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Alpova komoviana (Boletales, Paxillaceae), a new sequestrate fungus from Montenegro, with a revised phylogeny of the genus in Europe. Mycol Prog 2012. [DOI: 10.1007/s11557-012-0818-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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