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Burg S, Ovaskainen O, Furneaux B, Ivanova N, Abrahamyan A, Niittynen P, Somervuo P, Abrego N. Experimental evidence that root-associated fungi improve plant growth at high altitude. Mol Ecol 2024; 33:e17376. [PMID: 38703052 DOI: 10.1111/mec.17376] [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: 10/05/2023] [Revised: 04/15/2024] [Accepted: 04/17/2024] [Indexed: 05/06/2024]
Abstract
Unravelling how species communities change along environmental gradients requires a dual understanding: the direct responses of the species to their abiotic surroundings and the indirect variation of these responses through biotic interactions. Here, we focus on the interactive relationships between plants and their symbiotic root-associated fungi (RAF) along stressful abiotic gradients. We investigate whether variations in RAF community composition along altitudinal gradients influence plant growth at high altitudes, where both plants and fungi face harsher abiotic conditions. We established a translocation experiment between pairs of Bistorta vivipara populations across altitudinal gradients. To separate the impact of shifting fungal communities from the overall influence of changing abiotic conditions, we used a root barrier to prevent new colonization by RAF following translocation. To characterize the RAF communities, we applied DNA barcoding to the root samples. Through the utilization of joint species distribution modelling, we assessed the relationship between changes in plant functional traits resulting from experimental treatments and the corresponding changes in the RAF communities. Our findings indicate that RAF communities influence plant responses to stressful abiotic conditions. Plants translocated from low to high altitudes grew more when they were able to associate with the resident high-altitude RAF compared to those plants that were not allowed to associate with the resident RAF. We conclude that interactions with RAF impact how plants respond to stressful abiotic conditions. Our results provide experimental support that interactions with RAF improve plant stress tolerance to altitudinal stressors such as colder temperatures and less nutrient availability.
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Affiliation(s)
- Skylar Burg
- Department of Biological and Environmental Science, University of Jyväskylä, Jyväskylä, Finland
| | - Otso Ovaskainen
- Department of Biological and Environmental Science, University of Jyväskylä, Jyväskylä, Finland
- Organismal and Evolutionary Biology Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki, Finland
| | - Brendan Furneaux
- Department of Biological and Environmental Science, University of Jyväskylä, Jyväskylä, Finland
| | - Natalia Ivanova
- Canadian Centre for DNA Barcoding, Centre for Biodiversity Genomics, University of Guelph, Guelph, Ontario, Canada
- Nature Metrics North America Ltd., Guelph, Ontario, Canada
| | - Arusyak Abrahamyan
- Canadian Centre for DNA Barcoding, Centre for Biodiversity Genomics, University of Guelph, Guelph, Ontario, Canada
- ImmunoCeutica Inc., Guelph, Ontario, Canada
| | - Pekka Niittynen
- Department of Biological and Environmental Science, University of Jyväskylä, Jyväskylä, Finland
| | - Panu Somervuo
- Organismal and Evolutionary Biology Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki, Finland
| | - Nerea Abrego
- Department of Biological and Environmental Science, University of Jyväskylä, Jyväskylä, Finland
- Department of Agricultural Sciences, University of Helsinki, Helsinki, Finland
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Zhan S, Wu W, Hu J, Liu F, Qiao X, Chen L, Zhou Y. The pathogenicity and regulatory function of temperature-sensitive proteins PscTSP in Pseudofabraea citricarpa under high temperature stress. Int J Biol Macromol 2024; 270:132017. [PMID: 38697438 DOI: 10.1016/j.ijbiomac.2024.132017] [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: 03/27/2024] [Revised: 04/28/2024] [Accepted: 04/29/2024] [Indexed: 05/05/2024]
Abstract
Citrus fruit rich in beneficial health-promoting nutrients used for functional foods or dietary supplements production. However, its quality and yield were damaged by citrus target spot. Citrus target spot is a low-temperature fungal disease caused by Pseudofabraea citricarpa, resulting in citrus production reductions and economic losses. In this study, transcriptome and gene knockout mutant analyses were performed on the growth and pathogenicity of P. citricarpa under different temperature conditions to quantify the functions of temperature-sensitive proteins (PscTSP). The optimum growth temperature for P. citricarpa strain WZ1 was 20 °C, while it inhibited or stopped growth above 30 °C and stopped growth below 4 °C or above 30 °C. Certain PscTSP-key genes of P. citricarpa were identified under high temperature stress. qRT-PCR analysis confirmed the expression levels of PscTSPs under high temperature stress. PscTSPs were limited by temperature and deletion of the PscTSP-X gene leads to changes in the integrity of citrus cell walls, osmotic regulation, oxidative stress response, calcium regulation, chitin synthesis, and the pathogenicity of P. citricarpa. These results provide insight into the underlying mechanisms of temperature sensitivity and pathogenicity in P. citricarpa, providing a foundation for developing resistance strategies against citrus target spot disease.
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Affiliation(s)
- Shuang Zhan
- Citrus Research Institute, Southwest University/Chinese Academy of Agricultural Sciences, Chongqing 400712, China
| | - Wang Wu
- Citrus Research Institute, Southwest University/Chinese Academy of Agricultural Sciences, Chongqing 400712, China
| | - Junhua Hu
- Citrus Research Institute, Southwest University/Chinese Academy of Agricultural Sciences, Chongqing 400712, China; Scientific Observing and Experimental Station of Fruit Tree Science (Southwest Region), Ministry of Agriculture, Chongqing 400712, China.
| | - Fengjiao Liu
- Citrus Research Institute, Southwest University/Chinese Academy of Agricultural Sciences, Chongqing 400712, China
| | - Xinghua Qiao
- Wanzhou District of Chongqing Plant Protection and Fruit Tree Technology Promotion Station, Wanzhou, 404000, China
| | - Li Chen
- Wanzhou District of Chongqing Plant Protection and Fruit Tree Technology Promotion Station, Wanzhou, 404000, China
| | - Yan Zhou
- Citrus Research Institute, Southwest University/Chinese Academy of Agricultural Sciences, Chongqing 400712, China; Scientific Observing and Experimental Station of Fruit Tree Science (Southwest Region), Ministry of Agriculture, Chongqing 400712, China
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3
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Li H, Xu S, Yang M, Zhang W, He J, Duan Z, Ding M, Chen Q. The complete mitochondrial genome of Pseudofabraea citricarpa (Dermateaceae: Helotiales) causing Citrus target spot. Mitochondrial DNA B Resour 2023; 8:1161-1164. [PMID: 38188430 PMCID: PMC10769530 DOI: 10.1080/23802359.2023.2275831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 10/21/2023] [Indexed: 01/09/2024] Open
Abstract
Pseudofabraea citricarpa (Dermateaceae: Helotiales) is known as a significant pathogen causing Citrus target spot disease and results in profound yield loss. In the present study, the complete mitochondrial genome (mitogenome) determined based on next-generation sequencing technology. The circular mitogenome (56,935 bp) comprised 14 conserved protein-coding genes (PCGs), 16 ORFs, two ribosomal RNA genes (rns and rnl), one non-coding RNA gene (rnpB), one ribosomal protein S3 (rps3) and 28 transfer RNA (tRNA) genes. The overall base composition is as follows: 36.08% A, 35.25% T, 13.04% C, and 15.63% G, with a GC content of 28.70%. The phylogenetic analysis shows that P. citricarpa, belonging to Dermateaceae, forms a separate clade and is sister to Sclerotiniaceae. The mitogenome of P. citricarpa reported in this study provides more molecular data for further research on the evolutionary relationships of Helotiales.
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Affiliation(s)
- Hui Li
- Chongqing Three Gorges Academy of Agricultural Sciences, Chongqing, China
- College of Biology and Food Engineering, Chongqing Three Gorges University, Wanzhou, China
- Food Crops Research Institute, Yunnan Academy of Agriculture Sciences, Kunming, China
| | - Songlin Xu
- Chongqing Three Gorges Academy of Agricultural Sciences, Chongqing, China
- College of Biology and Food Engineering, Chongqing Three Gorges University, Wanzhou, China
| | - Mei Yang
- Chongqing Three Gorges Academy of Agricultural Sciences, Chongqing, China
- College of Biology and Food Engineering, Chongqing Three Gorges University, Wanzhou, China
| | - Wenjing Zhang
- Chongqing Three Gorges Academy of Agricultural Sciences, Chongqing, China
- College of Biology and Food Engineering, Chongqing Three Gorges University, Wanzhou, China
| | - Jinhui He
- Plant Protection and Fruit Tree Technology Popularization Station in Wanzhou District of Chongqing, Chongqing, China
| | - Zhengang Duan
- Chongqing Three Gorges Academy of Agricultural Sciences, Chongqing, China
- College of Biology and Food Engineering, Chongqing Three Gorges University, Wanzhou, China
| | - Mingliang Ding
- Food Crops Research Institute, Yunnan Academy of Agriculture Sciences, Kunming, China
- College of Plant Protection, China Agricultural University, Beijing, China
| | - Quan Chen
- Chongqing Three Gorges Academy of Agricultural Sciences, Chongqing, China
- College of Biology and Food Engineering, Chongqing Three Gorges University, Wanzhou, China
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Zhang H, Li X, Liu X, Ji X, Ma X, Chen J, Bao Y, Zhang Y, Xu L, Yang L, Wei X. The usnic acid derivative peziculone targets cell walls of Gram-positive bacteria revealed by high-throughput CRISPRi-seq analysis. Int J Antimicrob Agents 2023; 62:106876. [PMID: 37276892 DOI: 10.1016/j.ijantimicag.2023.106876] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 05/10/2023] [Accepted: 05/31/2023] [Indexed: 06/07/2023]
Abstract
Usnic acid, a representative dibenzofuran metabolite, is known to have antimicrobial properties. However, despite considerable interest as an antimicrobial agent, the mechanism by which usnic acid and its derivatives exert their action is not fully characterized. This article describes the synthesis of peziculone, a 5:1 equilibrium mixture of two inseparable usnic acid derivatives: peziculone A and peziculone B. The antibacterial activity of peziculone against several Gram-positive bacterial pathogens was found to be significantly better compared with usnic acid. Clustered regularly interspaced short palindromic repeats interference sequencing analysis and membrane fluorescent staining were used to demonstrate that peziculone destabilizes the cell walls of Gram-positive bacteria. Additionally, peziculone 2.5 and 3.5 µg/mL impaired cell surface appendages and biofilm formation by Staphylococcus aureus. Taken together, these data demonstrate that peziculone, a derivative compound of usnic acid, has significant antimicrobial activity against Gram-positive bacteria by targeting the cell walls; this provides a platform for development of novel antibacterial drugs.
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Affiliation(s)
- Han Zhang
- School of Life Sciences, Huizhou University, Huizhou, People's Republic of China; School of Medicine, Southern University of Science and Technology, Shenzhen, Guangdong, People's Republic of China; Shenzhen Third People's Hospital, National Clinical Research Centre for Infectious Disease, The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, People's Republic of China
| | - Xiaojie Li
- School of Life Sciences, Huizhou University, Huizhou, People's Republic of China
| | - Xue Liu
- Department of Pathogen Biology, Base for International Science and Technology Cooperation: Carson Cancer Stem Cell Vaccines R&D Centre, International Cancer Centre, Shenzhen University Health Science Centre, Shenzhen, People's Republic of China
| | - Xia Ji
- School of Life Sciences, Huizhou University, Huizhou, People's Republic of China
| | - Xuan Ma
- South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, People's Republic of China
| | - Jun Chen
- Shenzhen Third People's Hospital, National Clinical Research Centre for Infectious Disease, The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, People's Republic of China
| | - Yanmin Bao
- Department of Respiratory Diseases, Shenzhen Children's Hospital, Shenzhen, Guangdong, People's Republic of China
| | - Yingdan Zhang
- School of Medicine, Southern University of Science and Technology, Shenzhen, Guangdong, People's Republic of China; Shenzhen Third People's Hospital, National Clinical Research Centre for Infectious Disease, The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, People's Republic of China
| | - Liangxiong Xu
- School of Life Sciences, Huizhou University, Huizhou, People's Republic of China.
| | - Liang Yang
- School of Medicine, Southern University of Science and Technology, Shenzhen, Guangdong, People's Republic of China; Shenzhen Third People's Hospital, National Clinical Research Centre for Infectious Disease, The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, People's Republic of China.
| | - Xiaoyi Wei
- Key Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement / Guangdong Provincial Key Laboratory of Digital Botanical Garden and Public Science, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, People's Republic of China
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Vohník M, Réblová M. Fungi in hair roots of Vaccinium spp. (Ericaceae) growing on decomposing wood: colonization patterns, identity, and in vitro symbiotic potential. MYCORRHIZA 2023; 33:69-86. [PMID: 36700963 PMCID: PMC9938075 DOI: 10.1007/s00572-023-01101-z] [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: 09/26/2022] [Accepted: 01/05/2023] [Indexed: 05/04/2023]
Abstract
Most of our knowledge on the ericoid mycorrhizal (ErM) symbiosis comes from temperate heathlands characterized by acidic peaty soils and many experiments with a few ascomycetous fungi. However, ericaceous plants thrive in many other ecosystems and in temperate coniferous forests, their seedlings often prosper on decomposing wood. While wood is typically exploited by basidiomycetous ectomycorrhizal (EcM) and saprobic fungi, the role of ErM fungi (ErMF) is much less clear. We explored the cultivable mycobiota of surface sterilized hair roots of Vaccinium spp. growing on decomposing wood in two coniferous forests in Mid-Norway (Scandinavia) and Northern Bohemia (Central Europe). Obtained isolates were identified using molecular tools and their symbiotic potential was tested in vitro. While the detected community lacked the archetypal ErMF Hyaloscypha hepaticicola and the incidence of dark septate endophytes and EcM fungi was negligible, it comprised other frequent asexual ascomycetous ErMF, namely H. variabilis and Oidiodendron maius, together with several isolates displaying affinities to sexual saprobic H. daedaleae and H. fuckelii. Ascomycete-suppressing media revealed representatives of the saprobic basidiomycetous genera Coprinellus, Gymnopilus, Mycena (Agaricales), and Hypochnicium (Polyporales). In the resyntheses, the tested basidiomycetes occasionally penetrated the rhizodermal cells of their hosts but never formed ericoid mycorrhizae and in many cases overgrew and killed the inoculated seedlings. In contrast, a representative of the H. daedaleae/H. fuckelii-related isolates repeatedly formed what morphologically appears as the ErM symbiosis and supported host's growth. In conclusion, while basidiomycetous saprobic fungi have a potential to colonize healthy-looking ericaceous hair roots, the mode(-s) of their functioning remain obscure. For the first time, a lineage in Hyaloscypha s. str. (corresponding to the former Hymenoscyphus ericae aggregate) where sexual saprobes are intermingled with root symbionts has been revealed, shedding new light on the ecology and evolution of these prominent ascomycetous ErMF.
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Affiliation(s)
- Martin Vohník
- Department of Mycorrhizal Symbioses, Institute of Botany, Czech Academy of Sciences, Lesní 322, Průhonice, 252 43, Czechia.
| | - Martina Réblová
- Department of Taxonomy, Institute of Botany, Czech Academy of Sciences, Zámek 1, Průhonice, 252 43, Czechia
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Doyama K, Haruma T, Hishiyama S, Kato A, Masuya H, Yamaji K. Isoavenaciol and 7-hydroxy-isoavenaciol: Zn-chelating metallophores produced by root-endophytic Pezicula ericae in a Zn-accumulating plant, Aucuba japonica. PHYTOCHEMISTRY 2023; 206:113547. [PMID: 36481311 DOI: 10.1016/j.phytochem.2022.113547] [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: 09/12/2022] [Revised: 11/28/2022] [Accepted: 12/03/2022] [Indexed: 06/17/2023]
Abstract
Metallophores are low-molecular-weight compounds capable of chelating heavy metals, which have recently been reported to alleviate heavy metal stress in plants. We isolated two undescribed compounds as Zn-chelating metallophores from the culture broth of the root endophytic Pezicula ericae w12-25, which was collected from a Zn-accumulating plant, Aucuba japonica Thunb. These two compounds were determined to be (3aS,4S,6aR)-3a-hydroxy-3-methylene-4-octyldihydrofuro[3,4-b]furan-2,6(3H,4H)-dione and (3S,3aS,4S,6aR)-3a-hydroxy-3-(hydroxymethyl)-4-octyldihydrofuro[3,4-b]furan-2,6(3H,4H)-dione using spectroscopic methods (HRMS, 1H and 13C NMR, and 2D NMR) and X-ray crystallography, respectively. The two compounds, classified as furofurandiones, were named isoavenaciol and 7-hydroxy-isoavenaciol. After the hydrolysis of the lactone moiety, isoavenaciol would release the carboxyl group to show Zn-chelating activity. Their antifungal activities were confirmed using Cladosporium herbarum (AHU9262).
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Affiliation(s)
- Kohei Doyama
- Graduate School of Life and Environmental Sciences, University of Tsukuba, 1-1-1, Tennodai, Tsukuba, Ibaraki, 3058572, Japan
| | - Toshikatsu Haruma
- Division of Sustainable Resources Engineering, Faculty of Engineering, Hokkaido University, Sapporo, 0608628, Japan
| | - Shojiro Hishiyama
- Department of Forest Resource Chemistry, Forestry and Forest Products Research Institute, 1, Matsunosato, Tsukuba, Ibaraki, 3058687, Japan
| | - Atsushi Kato
- Department of Forest Resource Chemistry, Forestry and Forest Products Research Institute, 1, Matsunosato, Tsukuba, Ibaraki, 3058687, Japan
| | - Hayato Masuya
- Department of Mushroom Science and Forest Microbiology, Forestry and Forest Products Research Institute, 1, Matsunosato, Tsukuba, Ibaraki, 3058687, Japan
| | - Keiko Yamaji
- Graduate School of Life and Environmental Sciences, University of Tsukuba, 1-1-1, Tennodai, Tsukuba, Ibaraki, 3058572, Japan.
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Humicolopsis cephalosporioides synthesizes DHN-melanin in its chlamydospores. Mycol Prog 2023. [DOI: 10.1007/s11557-022-01853-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Kochkina GA, Ivanushkina NE, Pinchuk IP, Ozerskaya SM. Endophytic Fungi Pezicula radicicola in the Root Nodules of Actinorhizal Plants. Microbiology (Reading) 2022. [DOI: 10.1134/s0026261722601622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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Additions to the Knowledge of the Genus Pezicula (Dermateaceae, Helotiales, Ascomycota) in China. BIOLOGY 2022; 11:biology11101386. [PMID: 36290291 PMCID: PMC9598454 DOI: 10.3390/biology11101386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 09/19/2022] [Accepted: 09/20/2022] [Indexed: 11/21/2022]
Abstract
Simple Summary Species of the genus Pezicula are endophytes, phytopathogens, or saprobes, and some of them have biocontrol potential, promoting plant growth and resistance to environmental stress. The species diversity of Pezicula in China was reviewed. Two new species (P. ellipsoids and P. fusispora) and two new Chinese records (P. acericola and P. carpinea) were discovered using morphological and molecular approaches. Descriptions and illustrations of macroscopic and microscopic features were provided for the new and newly found taxa. Pezicula aurantiaca was excluded from the fungal catalogue of China. Together with the previously reported taxa (P. cinnamomea, P. ericae, P. heterochroma, P. magnispora, P. melanigena, P. neosporulosa, P. ocellata, P. rhizophila, P. cf. rubi, and P. subcarnea), 14 Pezicula species are currently known from China. The results provide updated information and improve our understanding of the genus. Abstract We describe two new species of Pezicula (Dermateaceae, Ascomycota), P. ellipsoides and P. fusispora, which are discovered in China. Pezicula ellipsoides sp. nov. is distinct in producing 2–3 stipitate apothecia on a basal stroma with a light yellow hymenium, broadly ellipsoid 0–1(–2)-septate ascospores, and divergent DNA sequence data. Pezicula fusispora sp. nov. is characterized by sessile apothecia, 0.3–0.8 mm in diam, a yellowish hymenium, J+ asci 135–170 × 15–21 μm, multiseptate ascospores, 33–48 × 7–10.3 μm, and growing on rotten bamboo. In addition, Pezicula acericola and P. carpinea are reported for the first time from China, and 11 Pezicula species previously reported from China are reviewed and briefly noted, of which one was a misidentified species. Phylogenetic analyses inferred from ITS nrDNA sequences confirm the placement of P. ellipsoides and P. cinnamomea in the genus Pezicula.
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Vanga BR, Panda P, Shah AS, Thompson S, Woolley RH, Ridgway HJ, Mundy DC, Bulman S. DNA metabarcoding reveals high relative abundance of trunk disease fungi in grapevines from Marlborough, New Zealand. BMC Microbiol 2022; 22:126. [PMID: 35538413 PMCID: PMC9088082 DOI: 10.1186/s12866-022-02520-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 04/01/2022] [Indexed: 01/22/2023] Open
Abstract
Grapevine trunk diseases (GTDs) are a threat to grape production worldwide, with a diverse collection of fungal species implicated in disease onset. Due to the long-term and complex nature of GTDs, simultaneous detection of multiple microbial species can enhance understanding of disease development. We used DNA metabarcoding of ribosomal internal transcribed spacer 1 (ITS1) sequences, supported by specific PCR and microbial isolation, to establish the presence of trunk pathogens across 11 vineyards (11–26 years old) over three years in Marlborough, the largest wine producing region in New Zealand. Using a reference database of trunk pathogen sequences, species previously associated with GTD, such as Cadophora luteo-olivacea, Diplodia seriata, Diplodia mutila, Neofusicoccum australe, and Seimatosporium vitis, were identified as highly represented across the vineyard region. The well-known pathogens Phaeomoniella chlamydospora and Eutypa lata had especially high relative abundance across the dataset, with P. chlamydospora reads present between 22 and 84% (average 52%) across the vineyards. Screening of sequences against broader, publicly available databases revealed further fungal species within families and orders known to contain pathogens, many of which appeared to be endemic to New Zealand. The presence of several wood-rotting basidiomycetes (mostly Hymenochaetales) was detected for the first time in the Marlborough vineyard region, notably, the native Inonotus nothofagii which was present at 1–2% relative abundance in two vineyards.
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Affiliation(s)
- Bhanupratap R Vanga
- Canterbury Agriculture and Science Centre, The New Zealand Institute for Plant and Food Research Limited, Gerald St, Lincoln, 7608, New Zealand
| | - Preeti Panda
- Canterbury Agriculture and Science Centre, The New Zealand Institute for Plant and Food Research Limited, Gerald St, Lincoln, 7608, New Zealand
| | - Anish S Shah
- Department of Pest Management and Conservation, Faculty of Agriculture and Life Sciences, Lincoln University, P O Box 84, Lincoln, 7647, New Zealand
| | - Sarah Thompson
- Canterbury Agriculture and Science Centre, The New Zealand Institute for Plant and Food Research Limited, Gerald St, Lincoln, 7608, New Zealand
| | - Rebecca H Woolley
- Marlborough Wine Research Centre, The New Zealand Institute for Plant and Food Research Limited, PO Box 845, Blenheim, New Zealand
| | - Hayley J Ridgway
- Canterbury Agriculture and Science Centre, The New Zealand Institute for Plant and Food Research Limited, Gerald St, Lincoln, 7608, New Zealand.,Department of Pest Management and Conservation, Faculty of Agriculture and Life Sciences, Lincoln University, P O Box 84, Lincoln, 7647, New Zealand
| | - Dion C Mundy
- Marlborough Wine Research Centre, The New Zealand Institute for Plant and Food Research Limited, PO Box 845, Blenheim, New Zealand
| | - Simon Bulman
- Canterbury Agriculture and Science Centre, The New Zealand Institute for Plant and Food Research Limited, Gerald St, Lincoln, 7608, New Zealand. .,Better Border Biosecurity (B3), Lincoln, 7608, New Zealand.
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11
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Current Insight into Traditional and Modern Methods in Fungal Diversity Estimates. J Fungi (Basel) 2022; 8:jof8030226. [PMID: 35330228 PMCID: PMC8955040 DOI: 10.3390/jof8030226] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 02/19/2022] [Accepted: 02/20/2022] [Indexed: 12/04/2022] Open
Abstract
Fungi are an important and diverse component in various ecosystems. The methods to identify different fungi are an important step in any mycological study. Classical methods of fungal identification, which rely mainly on morphological characteristics and modern use of DNA based molecular techniques, have proven to be very helpful to explore their taxonomic identity. In the present compilation, we provide detailed information on estimates of fungi provided by different mycologistsover time. Along with this, a comprehensive analysis of the importance of classical and molecular methods is also presented. In orderto understand the utility of genus and species specific markers in fungal identification, a polyphasic approach to investigate various fungi is also presented in this paper. An account of the study of various fungi based on culture-based and cultureindependent methods is also provided here to understand the development and significance of both approaches. The available information on classical and modern methods compiled in this study revealed that the DNA based molecular studies are still scant, and more studies are required to achieve the accurate estimation of fungi present on earth.
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12
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Amaral Carneiro G, Walcher M, Storti A, Baric S. Phylogenetic Diversity and Phenotypic Characterization of Phlyctema vagabunda (syn. Neofabraea alba) and Neofabraea kienholzii Causing Postharvest Bull's Eye Rot of Apple in Northern Italy. PLANT DISEASE 2022; 106:451-463. [PMID: 34597150 DOI: 10.1094/pdis-04-21-0687-re] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Bull's eye rot, caused by Phlyctema vagabunda and Neofabraea species, is one of the most important postharvest diseases of apple. South Tyrol (northern Italy) is the largest continuous apple-producing area in Europe, with approximately 1 million tons being produced yearly and conserved in technologically advanced storage facilities for several months. Still, studies on the pathogen species causing postharvest bull's eye rot of apple, as well as their diversity and biology, are lacking for this region. Therefore, the main purpose of the present work was to identify and characterize fungal isolates obtained from decayed apple fruit with symptoms of bull's eye rot that were collected in 2018 and 2019 in different packinghouses in South Tyrol. Among more than 1,000 fungal isolates that were obtained, 419 could be assigned to the genera Phlyctema and/or Neofabraea based on rot symptoms on apple fruit and colony morphology on potato dextrose agar. A smaller subset of 101 representative isolates was further analyzed by DNA sequencing of the internal transcribed spacer region. Furthermore, partial segments of the β-tubulin gene, the translation elongation factor 1α gene, and the 16S mitochondrial ribosomal RNA gene were studied. The phylogenetic analyses, including sequences of reference species, showed that P. vagabunda is the dominant species associated with bull's eye rot of apple in the study area, whereas Neofabraea kienholzii was found only on a small number of apple fruit samples. The combination of multilocus sequence data revealed 11 unique genotypes that belonged to P. vagabunda and four to N. kienholzii. To the best of our knowledge, this study is the first to report N. kienholzii as a postharvest pathogen of apple in Italy. Finally, a pathogenicity test demonstrated different degrees of virulence among selected isolates of P. vagabunda and N. kienholzii on the cultivar Golden Delicious. The present study emphasizes the importance of accurate species identification, because different species may vary in their biological and pathogenic characteristics, and consequently require distinct disease management strategies, both in the field and during the postharvest stages.[Formula: see text] Copyright © 2022 The Author(s). This is an open access article distributed under the CC BY-NC-ND 4.0 International license.
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Affiliation(s)
- Greice Amaral Carneiro
- Free University of Bozen-Bolzano, Faculty of Science and Technology, 39100 Bozen-Bolzano, Italy
| | - Magdalena Walcher
- Free University of Bozen-Bolzano, Faculty of Science and Technology, 39100 Bozen-Bolzano, Italy
| | - Alberto Storti
- Free University of Bozen-Bolzano, Faculty of Science and Technology, 39100 Bozen-Bolzano, Italy
| | - Sanja Baric
- Free University of Bozen-Bolzano, Faculty of Science and Technology, 39100 Bozen-Bolzano, Italy
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Crous PW, Osieck ER, Jurjević Ž, Boers J, van Iperen AL, Starink-Willemse M, Dima B, Balashov S, Bulgakov TS, Johnston PR, Morozova OV, Pinruan U, Sommai S, Alvarado P, Decock CA, Lebel T, McMullan-Fisher S, Moreno G, Shivas RG, Zhao L, Abdollahzadeh J, Abrinbana M, Ageev DV, Akhmetova G, Alexandrova AV, Altés A, Amaral AGG, Angelini C, Antonín V, Arenas F, Asselman P, Badali F, Baghela A, Bañares A, Barreto RW, Baseia IG, Bellanger JM, Berraf-Tebbal A, Biketova AY, Bukharova NV, Burgess TI, Cabero J, Câmara MPS, Cano-Lira JF, Ceryngier P, Chávez R, Cowan DA, de Lima AF, Oliveira RL, Denman S, Dang QN, Dovana F, Duarte IG, Eichmeier A, Erhard A, Esteve-Raventós F, Fellin A, Ferisin G, Ferreira RJ, Ferrer A, Finy P, Gaya E, Geering ADW, Gil-Durán C, Glässnerová K, Glushakova AM, Gramaje D, Guard FE, Guarnizo AL, Haelewaters D, Halling RE, Hill R, Hirooka Y, Hubka V, Iliushin VA, Ivanova DD, Ivanushkina NE, Jangsantear P, Justo A, Kachalkin AV, Kato S, Khamsuntorn P, Kirtsideli IY, Knapp DG, Kochkina GA, Koukol O, Kovács GM, Kruse J, Kumar TKA, Kušan I, Læssøe T, Larsson E, Lebeuf R, Levicán G, Loizides M, Marinho P, Luangsa-Ard JJ, Lukina EG, Magaña-Dueñas V, Maggs-Kölling G, Malysheva EF, Malysheva VF, Martín B, Martín MP, Matočec N, McTaggart AR, Mehrabi-Koushki M, Mešić A, Miller AN, Mironova P, Moreau PA, Morte A, Müller K, Nagy LG, Nanu S, Navarro-Ródenas A, Nel WJ, Nguyen TH, Nóbrega TF, Noordeloos ME, Olariaga I, Overton BE, Ozerskaya SM, Palani P, Pancorbo F, Papp V, Pawłowska J, Pham TQ, Phosri C, Popov ES, Portugal A, Pošta A, Reschke K, Reul M, Ricci GM, Rodríguez A, Romanowski J, Ruchikachorn N, Saar I, Safi A, Sakolrak B, Salzmann F, Sandoval-Denis M, Sangwichein E, Sanhueza L, Sato T, Sastoque A, Senn-Irlet B, Shibata A, Siepe K, Somrithipol S, Spetik M, Sridhar P, Stchigel AM, Stuskova K, Suwannasai N, Tan YP, Thangavel R, Tiago I, Tiwari S, Tkalčec Z, Tomashevskaya MA, Tonegawa C, Tran HX, Tran NT, Trovão J, Trubitsyn VE, Van Wyk J, Vieira WAS, Vila J, Visagie CM, Vizzini A, Volobuev SV, Vu DT, Wangsawat N, Yaguchi T, Ercole E, Ferreira BW, de Souza AP, Vieira BS, Groenewald JZ. Fungal Planet description sheets: 1284-1382. PERSOONIA 2021; 47:178-374. [PMID: 37693795 PMCID: PMC10486635 DOI: 10.3767/persoonia.2021.47.06] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 11/04/2021] [Indexed: 11/25/2022]
Abstract
Novel species of fungi described in this study include those from various countries as follows: Antartica, Cladosporium austrolitorale from coastal sea sand. Australia, Austroboletus yourkae on soil, Crepidotus innuopurpureus on dead wood, Curvularia stenotaphri from roots and leaves of Stenotaphrum secundatum and Thecaphora stajsicii from capsules of Oxalis radicosa. Belgium, Paraxerochrysium coryli (incl. Paraxerochrysium gen. nov.) from Corylus avellana. Brazil, Calvatia nordestina on soil, Didymella tabebuiicola from leaf spots on Tabebuia aurea, Fusarium subflagellisporum from hypertrophied floral and vegetative branches of Mangifera indica and Microdochium maculosum from living leaves of Digitaria insularis. Canada, Cuphophyllus bondii from a grassland. Croatia, Mollisia inferiseptata from a rotten Laurus nobilis trunk. Cyprus, Amanita exilis on calcareous soil. Czech Republic, Cytospora hippophaicola from wood of symptomatic Vaccinium corymbosum. Denmark, Lasiosphaeria deviata on pieces of wood and herbaceous debris. Dominican Republic, Calocybella goethei among grass on a lawn. France (Corsica), Inocybe corsica on wet ground. France (French Guiana), Trechispora patawaensis on decayed branch of unknown angiosperm tree and Trechispora subregularis on decayed log of unknown angiosperm tree. Germany, Paramicrothecium sambuci (incl. Paramicrothecium gen. nov.) on dead stems of Sambucus nigra. India, Aureobasidium microtermitis from the gut of a Microtermes sp. termite, Laccaria diospyricola on soil and Phylloporia tamilnadensis on branches of Catunaregam spinosa. Iran, Pythium serotinoosporum from soil under Prunus dulcis. Italy, Pluteus brunneovenosus on twigs of broadleaved trees on the ground. Japan, Heterophoma rehmanniae on leaves of Rehmannia glutinosa f. hueichingensis. Kazakhstan, Murispora kazachstanica from healthy roots of Triticum aestivum. Namibia, Caespitomonium euphorbiae (incl. Caespitomonium gen. nov.) from stems of an Euphorbia sp. Netherlands, Alfaria junci, Myrmecridium junci, Myrmecridium juncicola, Myrmecridium juncigenum, Ophioceras junci, Paradinemasporium junci (incl. Paradinemasporium gen. nov.), Phialoseptomonium junci, Sporidesmiella juncicola, Xenopyricularia junci and Zaanenomyces quadripartis (incl. Zaanenomyces gen. nov.), from dead culms of Juncus effusus, Cylindromonium everniae and Rhodoveronaea everniae from Evernia prunastri, Cyphellophora sambuci and Myrmecridium sambuci from Sambucus nigra, Kiflimonium junci, Sarocladium junci, Zaanenomyces moderatricis-academiae and Zaanenomyces versatilis from dead culms of Juncus inflexus, Microcera physciae from Physcia tenella, Myrmecridium dactylidis from dead culms of Dactylis glomerata, Neochalara spiraeae and Sporidesmium spiraeae from leaves of Spiraea japonica, Neofabraea salicina from Salix sp., Paradissoconium narthecii (incl. Paradissoconium gen. nov.) from dead leaves of Narthecium ossifragum, Polyscytalum vaccinii from Vaccinium myrtillus, Pseudosoloacrosporiella cryptomeriae (incl. Pseudosoloacrosporiella gen. nov.) from leaves of Cryptomeria japonica, Ramularia pararhabdospora from Plantago lanceolata, Sporidesmiella pini from needles of Pinus sylvestris and Xenoacrodontium juglandis (incl. Xenoacrodontium gen. nov. and Xenoacrodontiaceae fam. nov.) from Juglans regia. New Zealand, Cryptometrion metrosideri from twigs of Metrosideros sp., Coccomyces pycnophyllocladi from dead leaves of Phyllocladus alpinus, Hypoderma aliforme from fallen leaves Fuscopora solandri and Hypoderma subiculatum from dead leaves Phormium tenax. Norway, Neodevriesia kalakoutskii from permafrost and Variabilispora viridis from driftwood of Picea abies. Portugal, Entomortierella hereditatis from a biofilm covering a deteriorated limestone wall. Russia, Colpoma junipericola from needles of Juniperus sabina, Entoloma cinnamomeum on soil in grasslands, Entoloma verae on soil in grasslands, Hyphodermella pallidostraminea on a dry dead branch of Actinidia sp., Lepiota sayanensis on litter in a mixed forest, Papiliotrema horticola from Malus communis, Paramacroventuria ribis (incl. Paramacroventuria gen. nov.) from leaves of Ribes aureum and Paramyrothecium lathyri from leaves of Lathyrus tuberosus. South Africa, Harzia combreti from leaf litter of Combretum collinum ssp. sulvense, Penicillium xyleborini from Xyleborinus saxesenii, Phaeoisaria dalbergiae from bark of Dalbergia armata, Protocreopsis euphorbiae from leaf litter of Euphorbia ingens and Roigiella syzygii from twigs of Syzygium chordatum. Spain, Genea zamorana on sandy soil, Gymnopus nigrescens on Scleropodium touretii, Hesperomyces parexochomi on Parexochomus quadriplagiatus, Paraphoma variabilis from dung, Phaeococcomyces kinklidomatophilus from a blackened metal railing of an industrial warehouse and Tuber suaveolens in soil under Quercus faginea. Svalbard and Jan Mayen, Inocybe nivea associated with Salix polaris. Thailand, Biscogniauxia whalleyi on corticated wood. UK, Parasitella quercicola from Quercus robur. USA, Aspergillus arizonicus from indoor air in a hospital, Caeliomyces tampanus (incl. Caeliomyces gen. nov.) from office dust, Cippumomyces mortalis (incl. Cippumomyces gen. nov.) from a tombstone, Cylindrium desperesense from air in a store, Tetracoccosporium pseudoaerium from air sample in house, Toxicocladosporium glendoranum from air in a brick room, Toxicocladosporium losalamitosense from air in a classroom, Valsonectria portsmouthensis from air in men's locker room and Varicosporellopsis americana from sludge in a water reservoir. Vietnam, Entoloma kovalenkoi on rotten wood, Fusarium chuoi inside seed of Musa itinerans, Micropsalliota albofelina on soil in tropical evergreen mixed forests and Phytophthora docyniae from soil and roots of Docynia indica. Morphological and culture characteristics are supported by DNA barcodes. Citation: Crous PW, Osieck ER, Jurjević Ž, et al. 2021. Fungal Planet description sheets: 1284-1382. Persoonia 47: 178-374. https://doi.org/10.3767/persoonia.2021.47.06.
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Affiliation(s)
- P W Crous
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
- Department of Biochemistry, Genetics and Microbiology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, South Africa
| | - E R Osieck
- Jkvr. C.M. van Asch van Wijcklaan 19, 3972 ST Driebergen-Rijsenburg, Netherlands
| | - Ž Jurjević
- EMSL Analytical, Inc., 200 Route 130 North, Cinnaminson, NJ 08077 USA
| | - J Boers
- Conventstraat 13A, 6701 GA Wageningen, Netherlands
| | - A L van Iperen
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
| | - M Starink-Willemse
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
| | - B Dima
- Department of Plant Anatomy, Institute of Biology, Eötvös Loránd University, Pázmány Péter sétány 1/C, H-1117, Budapest, Hungary
| | - S Balashov
- EMSL Analytical, Inc., 200 Route 130 North, Cinnaminson, NJ 08077 USA
| | - T S Bulgakov
- Department of Plant Protection, Federal Research Centre the Subtropical Scientific Centre of the Russian Academy of Sciences, Yana Fabritsiusa street 2/28, 354002 Sochi, Krasnodar region, Russia
| | - P R Johnston
- Manaaki Whenua - Landcare Research, P. Bag 92170, Auckland 1142, New Zealand
| | - O V Morozova
- Komarov Botanical Institute of the Russian Academy of Sciences, 197376, 2 Prof. Popov Str., Saint Petersburg, Russia
| | - U Pinruan
- Plant Microbe Interaction Research Team (APMT), BIOTEC, National Science and Technology Development Agency, Pathum Thani, Thailand, 113 Thailand Science Park, Phahonyothin Rd., Khlong Nueng, Khlong Luang, Pathum Thani Thailand
| | - S Sommai
- Plant Microbe Interaction Research Team (APMT), BIOTEC, National Science and Technology Development Agency, Pathum Thani, Thailand, 113 Thailand Science Park, Phahonyothin Rd., Khlong Nueng, Khlong Luang, Pathum Thani Thailand
| | - P Alvarado
- ALVALAB, C/ Dr. Fernando Bongera, Severo Ochoa bldg. S1.04, 33006 Oviedo, Spain
| | - C A Decock
- Mycothèque de l'Université catholique de Louvain (MUCL, BCCMTM), Earth and Life Institute - ELIM - Mycology, Université catholique de Louvain, Croix du Sud 2 bte L7.05.06, B-1348 Louvain-la-Neuve, Belgium
| | - T Lebel
- State Herbarium of South Australia, Adelaide, South Australia 5000 Australia
| | | | - G Moreno
- Universidad de Alcalá, Facultad de Ciencias, Departamento de Ciencias de la Vida (Botánica), 28805 Alcalá de Henares, Madrid, Spain
| | - R G Shivas
- Centre for Crop Health, University of Southern Queensland, Toowoomba 4350, Queensland, Australia
| | - L Zhao
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
| | - J Abdollahzadeh
- Department of Plant Protection, Agriculture Faculty, University of Kurdistan, P.O. Box 416, Sanandaj, Iran
| | - M Abrinbana
- Department of Plant Protection, Faculty of Agriculture, Urmia University, P.O. Box 165, Urmia, Iran
| | - D V Ageev
- LLC 'Signatec', 630090, Inzhenernaya Str. 22, Novosibirsk, Russia
| | - G Akhmetova
- Department of Plant Anatomy, Institute of Biology, Eötvös Loránd University, Pázmány Péter sétány 1/C, H-1117, Budapest, Hungary
| | - A V Alexandrova
- Lomonosov Moscow State University (MSU), 119234, 1, 12 Leninskie Gory Str., Moscow, Russia
| | - A Altés
- Universidad de Alcalá, Facultad de Ciencias, Departamento de Ciencias de la Vida (Botánica), 28805 Alcalá de Henares, Madrid, Spain
| | - A G G Amaral
- Departamento de Agronomia, Universidade Federal Rural de Pernambuco, Recife, Pernambuco, Brazil
| | - C Angelini
- Herbario Jardín Botánico Nacional Dr. Rafael Ma. Moscoso, Santo Domingo, Dominican Republic and Via Cappuccini, 78/8 - 33170 Pordenone, Italy
- Department of Botany, Moravian Museum, Zelný trh 6, 659 37 Brno, Czech Republic
| | - V Antonín
- Department of Botany, Moravian Museum, Zelný trh 6, 659 37 Brno, Czech Republic
| | - F Arenas
- Departamento de Biología Vegetal (Botánica), Facultad de Biología, Universidad de Murcia, 30100 Murcia, Spain
| | - P Asselman
- Research Group Mycology, Department of Biology, Ghent University, K.L. Ledeganckstraat 35, 9000 Gent, Belgium
| | - F Badali
- Department of Plant Protection, Faculty of Agriculture, Urmia University, P.O. Box 165, Urmia, Iran
| | - A Baghela
- National Fungal Culture Collection of India (NFCCI)
- Biodiversity and Palaeobiology Group, MACS-Agharkar Research Institute, G.G. Agarkar Road, Pune 411004, Maharashtra, India
| | - A Bañares
- Departamento de Botánica, Ecología y Fisiología Vegetal, Universidad de La Laguna. Apdo. 456, E-38200 La Laguna, Tenerife, Islas Canarias, Spain
| | - R W Barreto
- Departamento de Fitopatologia, Universidade Federal de Viçosa, Viçosa, 36570-900, MG, Brazil
| | - I G Baseia
- Departamento Botânica e Zoologia, Centro de Biociências, Universidade Federal do Rio Grande do Norte, Campus Universitário, 59072-970 Natal, RN, Brazil
| | - J-M Bellanger
- CEFE, CNRS, Université de Montpellier, Université Paul-Valéry Montpellier 3, EPHE, IRD, INSERM, 1919 route de Mende, F-34293 Montpellier Cedex 5, France
| | - A Berraf-Tebbal
- Mendeleum - Institute of Genetics, Faculty of Horticulture, Mendel University in Brno, Valticka 334, Lednice, 69144, Czech Republic
| | - A Yu Biketova
- Institute of Biochemistry, Biological Research Centre of the Eötvös Lóránd Research Network, Temesvári blvd. 62, H-6726 Szeged, Hungary
- Jodrell Laboratory, Royal Botanic Gardens, Kew, Richmond, Surrey TW9 3DS, UK
| | - N V Bukharova
- Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Pr-t 100-let Vladivostoka 159, 690022 Vladivostok, Russia
| | - T I Burgess
- Phytophthora Science and Management, Harry Butler Institute, Murdoch University, 90 South Street, Murdoch, WA 6150, Australia
| | - J Cabero
- C/ El Sol 6, 49800 Toro, Zamora, Spain
| | - M P S Câmara
- Departamento de Agronomia, Universidade Federal Rural de Pernambuco, Recife, Pernambuco, Brazil
| | - J F Cano-Lira
- Mycology Unit, Medical School, Universitat Rovira i Virgili (URV), Sant Llorenç 21, 43201 Reus, Tarragona, Spain
| | - P Ceryngier
- Institute of Biological Sciences, Cardinal Stefan Wyszyński University, Wóycickiego 1/3, 01-938 Warsaw, Poland
| | - R Chávez
- Facultad de Química y Biología, Universidad de Santiago de Chile (USACH), Alameda 3363, Estación Central, 9170022, Santiago, Chile
| | - D A Cowan
- Centre for Microbial Ecology and Genomics, Department of Biochemistry, Genetics and Microbiology, University of Pretoria, Private Bag X20, Hatfield 0028, Pretoria, South Africa
| | - A F de Lima
- Departamento de Agronomia, Universidade Federal Rural de Pernambuco, Recife, Pernambuco, Brazil
| | - R L Oliveira
- Programa de Pós-Graduação em Sistemática e Evolução, Centro de Biociências, Universidade Federal do Rio Grande do Norte, Av. Senador Salgado Filho, 3000, 59072-970 Natal, RN, Brazil
| | - S Denman
- Forest Research, Alice Holt Lodge, Farnham, Surrey, UK
| | - Q N Dang
- Forest Protection Research Centre, Vietnamese Academy of Forest Sciences, 46 Duc Thang Ward, Bac Tu Liem District, Hanoi City, Vietnam
| | - F Dovana
- Via Quargnento, 17, 15029, Solero (AL), Italy
| | - I G Duarte
- Departamento de Agronomia, Universidade Federal Rural de Pernambuco, Recife, Pernambuco, Brazil
| | - A Eichmeier
- Mendeleum - Institute of Genetics, Faculty of Horticulture, Mendel University in Brno, Valticka 334, Lednice, 69144, Czech Republic
| | - A Erhard
- EMSL Analytical, Inc., 200 Route 130 North, Cinnaminson, NJ 08077 USA
| | - F Esteve-Raventós
- Universidad de Alcalá, Facultad de Ciencias, Departamento de Ciencias de la Vida (Botánica), 28805 Alcalá de Henares, Madrid, Spain
| | - A Fellin
- Via G. Canestrini 10/B, I-38028, Novella (TN), Italy
| | - G Ferisin
- Associazione Micologica Bassa Friulana, 33052 Cervignano del Friuli, Italy
| | - R J Ferreira
- Programa de Pós-Graduação em Biologia de Fungos, Departamento de Micologia, Universidade Federal de Pernambuco, 50670-420 Recife, PE, Brazil
| | - A Ferrer
- Facultad de Estudios Interdisciplinarios, Núcleo de Química y Bioquímica, Universidad Mayor, Santiago, Chile
| | - P Finy
- Zsombolyai u. 56, 8000 Székesfehérvár, Hungary
| | - E Gaya
- Comparative Fungal Biology, Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3DS, UK
| | - A D W Geering
- Centre for Horticultural Science, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Dutton Park 4102, Queensland, Australia
| | - C Gil-Durán
- Facultad de Química y Biología, Universidad de Santiago de Chile (USACH), Alameda 3363, Estación Central, 9170022, Santiago, Chile
| | - K Glässnerová
- Department of Botany, Faculty of Science, Charles University, Benátská 2, 128 01 Prague 2, Czech Republic
| | - A M Glushakova
- Lomonosov Moscow State University (MSU), 119234, 1, 12 Leninskie Gory Str., Moscow, Russia
- Mechnikov Research Institute for Vaccines and Sera, 105064, Moscow, Maly Kazenny by-street, 5A, Russia
| | - D Gramaje
- Instituto de Ciencias de la Vid y del Vino (ICVV), Consejo Superior de Investigaciones Científicas (CSIC) - Universidad de La Rioja - Gobierno de La Rioja, Ctra. LO-20, Salida 13, 26007, Logroño, Spain
| | | | - A L Guarnizo
- Departamento de Biología Vegetal (Botánica), Facultad de Biología, Universidad de Murcia, 30100 Murcia, Spain
| | - D Haelewaters
- Research Group Mycology, Department of Biology, Ghent University, K.L. Ledeganckstraat 35, 9000 Gent, Belgium
- Faculty of Science, University of South Bohemia, Branišovská 31, 370 05 České Budějovice, Czech Republic
| | - R E Halling
- Inst. Systematic Botany, New York Botanical Garden, 2900 Southern Blvd, Bronx, NY, USA 10458-5126
| | - R Hill
- Comparative Fungal Biology, Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3DS, UK
| | - Y Hirooka
- Department of Clinical Plant Science, Hosei University, 3-7-2 Kajino-cho, Koganei, Tokyo, Japan
| | - V Hubka
- Department of Botany, Faculty of Science, Charles University, Benátská 2, 128 01 Prague 2, Czech Republic
- Medical Mycology Research Center, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8673, Japan
| | - V A Iliushin
- Komarov Botanical Institute of the Russian Academy of Sciences, 197376, 2 Prof. Popov Str., Saint Petersburg, Russia
| | - D D Ivanova
- The Herzen State Pedagogical University of Russia, 191186, 48 Moyka Embankment, Saint Petersburg, Russia
| | - N E Ivanushkina
- All-Russian Collection of Microorganisms, G.K. Skryabin Institute of Biochemistry and Physiology of Microorganisms, Pushchino Center for Biological Research of the Russian Academy of Sciences, 142290, Pushchino, pr. Nauki, 5, Russia
| | - P Jangsantear
- Forest and Plant Conservation Research Office, Department of National Parks, Wildlife and Plant Conservation, Chatuchak District, Bangkok, Thailand
| | - A Justo
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
| | - A V Kachalkin
- Lomonosov Moscow State University (MSU), 119234, 1, 12 Leninskie Gory Str., Moscow, Russia
- All-Russian Collection of Microorganisms, G.K. Skryabin Institute of Biochemistry and Physiology of Microorganisms, Pushchino Center for Biological Research of the Russian Academy of Sciences, 142290, Pushchino, pr. Nauki, 5, Russia
| | - S Kato
- Department of Clinical Plant Science, Hosei University, 3-7-2 Kajino-cho, Koganei, Tokyo, Japan
| | - P Khamsuntorn
- Microbe Interaction and Ecology Laboratory (BMIE), National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Rd., Khlong Nueng, Khlong Luang, Pathum Thani Thailand
| | - I Y Kirtsideli
- Komarov Botanical Institute of the Russian Academy of Sciences, 197376, 2 Prof. Popov Str., Saint Petersburg, Russia
| | - D G Knapp
- Department of Plant Anatomy, Institute of Biology, Eötvös Loránd University, Pázmány Péter sétány 1/C, H-1117, Budapest, Hungary
| | - G A Kochkina
- All-Russian Collection of Microorganisms, G.K. Skryabin Institute of Biochemistry and Physiology of Microorganisms, Pushchino Center for Biological Research of the Russian Academy of Sciences, 142290, Pushchino, pr. Nauki, 5, Russia
| | - O Koukol
- Department of Botany, Charles University, Faculty of Science, Benátská 2, 128 01 Prague 2, Czech Republic
| | - G M Kovács
- Department of Plant Anatomy, Institute of Biology, Eötvös Loránd University, Pázmány Péter sétány 1/C, H-1117, Budapest, Hungary
| | - J Kruse
- Pfalzmuseum für Naturkunde - POLLICHIA-Museum, Hermann-Schäfer-Str. 17, 67098 Bad Dürkheim, Germany
| | - T K A Kumar
- Department of Botany, The Zamorin's Guruvayurappan College, Kozhikode, Kerala, India
| | - I Kušan
- Laboratory for Biological Diversity, Ruđer Bošković Institute, Bijenička cesta 54, HR-10000 Zagreb, Croatia
| | - T Læssøe
- Globe Inst./Department of Biology, University of Copenhagen, Universitetsparken 15, 2100 Copenhagen Ø, Denmark, Denmark
| | - E Larsson
- Biological and Environmental Sciences, University of Gothenburg, and Gothenburg Global Biodiversity Centre, Box 461, SE40530 Göteborg, Sweden
| | - R Lebeuf
- 775, rang du Rapide Nord, Saint-Casimir, Quebec, G0A 3L0, Canada
| | - G Levicán
- Facultad de Química y Biología, Universidad de Santiago de Chile (USACH), Alameda 3363, Estación Central, 9170022, Santiago, Chile
| | | | - P Marinho
- Departamento de Biologia Celular e Genética, Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - J J Luangsa-Ard
- Plant Microbe Interaction Research Team (APMT), BIOTEC, National Science and Technology Development Agency, Pathum Thani, Thailand, 113 Thailand Science Park, Phahonyothin Rd., Khlong Nueng, Khlong Luang, Pathum Thani Thailand
| | - E G Lukina
- Saint Petersburg State University, 199034, 7-9 Universitetskaya emb., St. Petersburg, Russia
| | - V Magaña-Dueñas
- Mycology Unit, Medical School, Universitat Rovira i Virgili (URV), Sant Llorenç 21, 43201 Reus, Tarragona, Spain
| | | | - E F Malysheva
- Komarov Botanical Institute of the Russian Academy of Sciences, 197376, 2 Prof. Popov Str., Saint Petersburg, Russia
| | - V F Malysheva
- Komarov Botanical Institute of the Russian Academy of Sciences, 197376, 2 Prof. Popov Str., Saint Petersburg, Russia
| | - B Martín
- Servicio Territorial de Agricultura, Ganadería y Desarrollo Rural de Zamora, C/ Prado Tuerto 17, 49019 Zamora, Spain
| | - M P Martín
- Real Jardín Botánico RJB-CSIC, Plaza de Murillo 2, 28014 Madrid, Spain
| | - N Matočec
- Laboratory for Biological Diversity, Ruđer Bošković Institute, Bijenička cesta 54, HR-10000 Zagreb, Croatia
| | - A R McTaggart
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Brisbane 4001, Australia
| | - M Mehrabi-Koushki
- Department of Plant Protection, Faculty of Agriculture, Shahid Chamran University of Ahvaz, Ahvaz, Khuzestan Province, Iran
- Biotechnology and Bioscience Research Center, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - A Mešić
- Laboratory for Biological Diversity, Ruđer Bošković Institute, Bijenička cesta 54, HR-10000 Zagreb, Croatia
| | - A N Miller
- University of Illinois Urbana-Champaign, Illinois Natural History Survey, 1816 South Oak Street, Champaign, Illinois, 61820, USA
| | - P Mironova
- Research Group Mycology, Department of Biology, Ghent University, K.L. Ledeganckstraat 35, 9000 Gent, Belgium
| | - P-A Moreau
- Université de Lille, Faculté de pharmacie de Lille, EA 4483, F-59000 Lille, France
| | - A Morte
- Departamento de Biología Vegetal (Botánica), Facultad de Biología, Universidad de Murcia, 30100 Murcia, Spain
| | - K Müller
- Falkstraße 103, D-47058 Duisburg, Germany
| | - L G Nagy
- Institute of Biochemistry, Biological Research Centre of the Eötvös Lóránd Research Network, Temesvári blvd. 62, H-6726 Szeged, Hungary
| | - S Nanu
- Department of Botany, The Zamorin's Guruvayurappan College, Kozhikode, Kerala, India
| | - A Navarro-Ródenas
- Departamento de Biología Vegetal (Botánica), Facultad de Biología, Universidad de Murcia, 30100 Murcia, Spain
| | - W J Nel
- Department of Biochemistry, Genetics and Microbiology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, South Africa
| | - T H Nguyen
- Forest Protection Research Centre, Vietnamese Academy of Forest Sciences, 46 Duc Thang Ward, Bac Tu Liem District, Hanoi City, Vietnam
| | - T F Nóbrega
- Departamento de Fitopatologia, Universidade Federal de Viçosa, Viçosa, 36570-900, MG, Brazil
| | - M E Noordeloos
- Naturalis Biodiversity Center, section Botany, P.O. Box 9517, 2300 RA Leiden, The Netherlands
| | - I Olariaga
- Rey Juan Carlos University, Dep. Biology and Geology, Physics and Inorganic Chemistry, C/ Tulipán s/n, 28933 Móstoles, Madrid, Spain
| | - B E Overton
- 205 East Campus Science Center, Lock Haven University, Department of Biology, Lock Haven, PA 17745, USA
| | - S M Ozerskaya
- All-Russian Collection of Microorganisms, G.K. Skryabin Institute of Biochemistry and Physiology of Microorganisms, Pushchino Center for Biological Research of the Russian Academy of Sciences, 142290, Pushchino, pr. Nauki, 5, Russia
| | - P Palani
- Centre for Advanced Studies in Botany, University of Madras, Guindy Campus, Chennai 600 025, India
| | - F Pancorbo
- Sociedad Micológica de Madrid, Real Jardín Botánico, C/ Claudio Moyano 1, 28014 Madrid, Spain
| | - V Papp
- Department of Botany, Hungarian University of Agriculture and Life Sciences, Ménesi út 44. H-1118 Budapest, Hungary
| | - J Pawłowska
- Institute of Evolutionary Biology, Faculty of Biology, Biological and Chemical Research Centre, University of Warsaw, ul. Zwirki i Wigury 101, 02-089 Warsaw, Poland
| | - T Q Pham
- Forest Protection Research Centre, Vietnamese Academy of Forest Sciences, 46 Duc Thang Ward, Bac Tu Liem District, Hanoi City, Vietnam
| | - C Phosri
- Biology programme, Faculty of Science, Nakhon Phanom University, Nakhon Phanom, 48000, Thailand
| | - E S Popov
- Komarov Botanical Institute of the Russian Academy of Sciences, 197376, 2 Prof. Popov Str., Saint Petersburg, Russia
| | - A Portugal
- Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, 3004-531 Coimbra, Portugal
- Fitolab - Laboratory for Phytopathology, Instituto Pedro Nunes, 3030-199 Coimbra, Portugal
| | - A Pošta
- Laboratory for Biological Diversity, Ruđer Bošković Institute, Bijenička cesta 54, HR-10000 Zagreb, Croatia
| | - K Reschke
- Mycology Research Group, Faculty of Biological Sciences, Goethe University Frankfurt am Main, Max-von-Laue Straße 13, 60439 Frankfurt am Main, Germany
| | - M Reul
- Ostenstraße 19, D-95615 Marktredwitz, Germany
| | - G M Ricci
- 205 East Campus Science Center, Lock Haven University, Department of Biology, Lock Haven, PA 17745, USA
| | - A Rodríguez
- Departamento de Biología Vegetal (Botánica), Facultad de Biología, Universidad de Murcia, 30100 Murcia, Spain
| | - J Romanowski
- Institute of Biological Sciences, Cardinal Stefan Wyszyński University, Wóycickiego 1/3, 01-938 Warsaw, Poland
| | - N Ruchikachorn
- The Institute for the Promotion of Teaching Science and Technology, Bangkok, 10110, Thailand
| | - I Saar
- Institute of Ecology and Earth Sciences, University of Tartu, Ravila Street 14A, 50411 Tartu, Estonia
| | - A Safi
- Department of Plant Protection, Faculty of Agriculture, Shahid Chamran University of Ahvaz, Ahvaz, Khuzestan Province, Iran
| | - B Sakolrak
- Forest and Plant Conservation Research Office, Department of National Parks, Wildlife and Plant Conservation, Chatuchak District, Bangkok, Thailand
| | - F Salzmann
- Kloosterweg 5, 6301WK, Valkenburg a/d Geul, The Netherlands
| | - M Sandoval-Denis
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
| | - E Sangwichein
- Department of Biology, Faculty of Science, Ramkhamhaeng University, Bangkok, 10240, Thailand
| | - L Sanhueza
- Facultad de Estudios Interdisciplinarios, Núcleo de Química y Bioquímica, Universidad Mayor, Santiago, Chile
| | - T Sato
- Department of Agro-Food Science, Niigata Agro-Food University, 2416 Hiranedai, Tainai, Niigata Prefecture, Japan
| | - A Sastoque
- Mycology Unit, Medical School, Universitat Rovira i Virgili (URV), Sant Llorenç 21, 43201 Reus, Tarragona, Spain
| | - B Senn-Irlet
- Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland
| | - A Shibata
- Department of Clinical Plant Science, Hosei University, 3-7-2 Kajino-cho, Koganei, Tokyo, Japan
| | - K Siepe
- Geeste 133, D-46342 Velen, Germany
| | - S Somrithipol
- Plant Microbe Interaction Research Team (APMT), BIOTEC, National Science and Technology Development Agency, Pathum Thani, Thailand, 113 Thailand Science Park, Phahonyothin Rd., Khlong Nueng, Khlong Luang, Pathum Thani Thailand
| | - M Spetik
- Mendeleum - Institute of Genetics, Faculty of Horticulture, Mendel University in Brno, Valticka 334, Lednice, 69144, Czech Republic
| | - P Sridhar
- Centre for Advanced Studies in Botany, University of Madras, Guindy Campus, Chennai 600 025, India
| | - A M Stchigel
- Mycology Unit, Medical School, Universitat Rovira i Virgili (URV), Sant Llorenç 21, 43201 Reus, Tarragona, Spain
| | - K Stuskova
- Mendeleum - Institute of Genetics, Faculty of Horticulture, Mendel University in Brno, Valticka 334, Lednice, 69144, Czech Republic
| | - N Suwannasai
- Department of Microbiology, Faculty of Science, Srinakharinwirot University, Bangkok, 10110 Thailand
| | - Y P Tan
- Plant Pathology Herbarium, Department of Agriculture and Fisheries, Dutton Park 4102, Queensland, Australia
| | - R Thangavel
- Plant Health and Environment Laboratory, Ministry for Primary Industries, P.O. Box 2095, Auckland 1140, New Zealand
| | - I Tiago
- Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, 3004-531 Coimbra, Portugal
| | - S Tiwari
- National Fungal Culture Collection of India (NFCCI)
- Biodiversity and Palaeobiology Group, MACS-Agharkar Research Institute, G.G. Agarkar Road, Pune 411004, Maharashtra, India
| | - Z Tkalčec
- Laboratory for Biological Diversity, Ruđer Bošković Institute, Bijenička cesta 54, HR-10000 Zagreb, Croatia
| | - M A Tomashevskaya
- All-Russian Collection of Microorganisms, G.K. Skryabin Institute of Biochemistry and Physiology of Microorganisms, Pushchino Center for Biological Research of the Russian Academy of Sciences, 142290, Pushchino, pr. Nauki, 5, Russia
| | - C Tonegawa
- Department of Clinical Plant Science, Hosei University, 3-7-2 Kajino-cho, Koganei, Tokyo, Japan
| | - H X Tran
- Forest Protection Research Centre, Vietnamese Academy of Forest Sciences, 46 Duc Thang Ward, Bac Tu Liem District, Hanoi City, Vietnam
| | - N T Tran
- Centre for Horticultural Science, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Dutton Park 4102, Queensland, Australia
| | - J Trovão
- Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, 3004-531 Coimbra, Portugal
| | - V E Trubitsyn
- All-Russian Collection of Microorganisms, G.K. Skryabin Institute of Biochemistry and Physiology of Microorganisms, Pushchino Center for Biological Research of the Russian Academy of Sciences, 142290, Pushchino, pr. Nauki, 5, Russia
| | - J Van Wyk
- Department of Plant Soil and Microbial Sciences, 1066 Bogue Street, Michigan State University, East Lansing, MI, 48824 USA
| | - W A S Vieira
- Departamento de Agronomia, Universidade Federal Rural de Pernambuco, Recife, Pernambuco, Brazil
| | - J Vila
- Passatge del Torn, 4, 17800 Olot, Spain
| | - C M Visagie
- Department of Biochemistry, Genetics and Microbiology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, South Africa
| | - A Vizzini
- Department of Life Sciences and Systems Biology, University of Torino, Viale P.A. Mattioli 25, I-10125 Torino, Italy
| | - S V Volobuev
- Komarov Botanical Institute of the Russian Academy of Sciences, 197376, 2 Prof. Popov Str., Saint Petersburg, Russia
| | - D T Vu
- Research Planning and International Cooperation Department, Plant Resources Center, An Khanh, Hoai Duc, Hanoi 152900, Vietnam
| | - N Wangsawat
- Department of Biology, Faculty of Science, Srinakharinwirot University, Bangkok, 10110 Thailand
| | - T Yaguchi
- Medical Mycology Research Center, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8673, Japan
| | - E Ercole
- Via Murazzano 11, I-10141, Torino (TO), Italy
| | - B W Ferreira
- Departamento de Fitopatologia, Universidade Federal de Viçosa, Viçosa, 36570-900, MG, Brazil
| | - A P de Souza
- Laboratório de Microbiologia e Fitopatologia, Universidade Federal de Uberlândia, Monte Carmelo, 38500-000, MG, Brazil
| | - B S Vieira
- Laboratório de Microbiologia e Fitopatologia, Universidade Federal de Uberlândia, Monte Carmelo, 38500-000, MG, Brazil
| | - J Z Groenewald
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
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Abstract
A new species, Pezicula endophytica, was isolated from roots and stems of two Dendrobium species in northern Thailand. Evidence to support the new species is based on morphology and phylogenetic analysis of the combined ITS, LSU, and RPB2 DNA sequence dataset. Pezicula
endophytica, which constituted a clade independent from other Pezicula species, has 4% distinct base pair differences in all genes. Pezicula endophytica has larger macroconidia and longer conidiophores compared with phylogenetically neighboring species. This is the first
report of an endophytic Pezicula species from Dendrobium in Thailand.
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Frey B, Walthert L, Perez-Mon C, Stierli B, Köchli R, Dharmarajah A, Brunner I. Deep Soil Layers of Drought-Exposed Forests Harbor Poorly Known Bacterial and Fungal Communities. Front Microbiol 2021; 12:674160. [PMID: 34025630 PMCID: PMC8137989 DOI: 10.3389/fmicb.2021.674160] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Accepted: 04/12/2021] [Indexed: 12/31/2022] Open
Abstract
Soil microorganisms such as bacteria and fungi play important roles in the biogeochemical cycling of soil nutrients, because they act as decomposers or are mutualistic or antagonistic symbionts, thereby influencing plant growth and health. In the present study, we investigated the vertical distribution of the soil microbiome to a depth of 2 m in Swiss drought-exposed forests of European beech and oaks on calcareous bedrock. We aimed to disentangle the effects of soil depth, tree (beech, oak), and substrate (soil, roots) on microbial abundance, diversity, and community structure. With increasing soil depth, organic carbon, nitrogen, and clay content decreased significantly. Similarly, fine root biomass, microbial biomass (DNA content, fungal abundance), and microbial alpha-diversity decreased and were consequently significantly related to these physicochemical parameters. In contrast, bacterial abundance tended to increase with soil depth, and the bacteria to fungi ratio increased significantly with greater depth. Tree species was only significantly related to the fungal Shannon index but not to the bacterial Shannon index. Microbial community analyses revealed that bacterial and fungal communities varied significantly across the soil layers, more strongly for bacteria than for fungi. Both communities were also significantly affected by tree species and substrate. In deep soil layers, poorly known bacterial taxa from Nitrospirae, Chloroflexi, Rokubacteria, Gemmatimonadetes, Firmicutes and GAL 15 were overrepresented. Furthermore, archaeal phyla such as Thaumarchaeota and Euryarchaeota were more abundant in subsoils than topsoils. Fungal taxa that were predominantly found in deep soil layers belong to the ectomycorrhizal Boletus luridus and Hydnum vesterholtii. Both taxa are reported for the first time in such deep soil layers. Saprotrophic fungal taxa predominantly recorded in deep soil layers were unknown species of Xylaria. Finally, our results show that the microbial community structure found in fine roots was well represented in the bulk soil. Overall, we recorded poorly known bacterial and archaeal phyla, as well as ectomycorrhizal fungi that were not previously known to colonize deep soil layers. Our study contributes to an integrated perspective on the vertical distribution of the soil microbiome at a fine spatial scale in drought-exposed forests.
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Affiliation(s)
- Beat Frey
- Forest Soils and Biogeochemistry, Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland
| | - Lorenz Walthert
- Forest Soils and Biogeochemistry, Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland
| | - Carla Perez-Mon
- Forest Soils and Biogeochemistry, Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland
| | - Beat Stierli
- Forest Soils and Biogeochemistry, Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland
| | - Roger Köchli
- Forest Soils and Biogeochemistry, Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland
| | - Alexander Dharmarajah
- Forest Soils and Biogeochemistry, Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland
| | - Ivano Brunner
- Forest Soils and Biogeochemistry, Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland
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16
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Costa D, Tavares RM, Baptista P, Lino-Neto T. Cork Oak Endophytic Fungi as Potential Biocontrol Agents against Biscogniauxia mediterranea and Diplodia corticola. J Fungi (Basel) 2020; 6:E287. [PMID: 33202643 PMCID: PMC7711870 DOI: 10.3390/jof6040287] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 11/10/2020] [Accepted: 11/12/2020] [Indexed: 01/06/2023] Open
Abstract
An increase in cork oak diseases caused by Biscogniauxia mediterranea and Diplodia corticola has been reported in the last decade. Due to the high socio-economic and ecologic importance of this plant species in the Mediterranean Basin, the search for preventive or treatment measures to control these diseases is an urgent need. Fungal endophytes were recovered from cork oak trees with different disease severity levels, using culture-dependent methods. The results showed a higher number of potential pathogens than beneficial fungi such as cork oak endophytes, even in healthy plants. The antagonist potential of a selection of eight cork oak fungal endophytes was tested against B. mediterranea and D. corticola by dual-plate assays. The tested endophytes were more efficient in inhibiting D. corticola than B. mediterranea growth, but Simplicillium aogashimaense, Fimetariella rabenhorstii, Chaetomium sp. and Alternaria alternata revealed a high potential to inhibit the growth of both. Simplicillium aogashimaense caused macroscopic and microscopic mycelial/hyphal deformations and presented promising results in controlling both phytopathogens' growth in vitro. The evaluation of the antagonistic potential of non-volatile and volatile compounds also revealed that A. alternata compounds could be further explored for inhibiting both pathogens. These findings provide valuable knowledge that can be further explored in in vivo assays to find a suitable biocontrol agent for these cork oak diseases.
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Affiliation(s)
- Daniela Costa
- BioSystems & Integrative Sciences Institute (BioISI), Plant Functional Biology Centre, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal; (D.C.); (R.M.T.)
| | - Rui M. Tavares
- BioSystems & Integrative Sciences Institute (BioISI), Plant Functional Biology Centre, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal; (D.C.); (R.M.T.)
| | - Paula Baptista
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal;
| | - Teresa Lino-Neto
- BioSystems & Integrative Sciences Institute (BioISI), Plant Functional Biology Centre, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal; (D.C.); (R.M.T.)
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17
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Das K, Lee SY, Choi HW, Eom AH, Cho YJ, Jung HY. Taxonomy of Arthrinium minutisporum sp. nov., Pezicula neosporulosa, and Acrocalymma pterocarpi: New Records from Soil in Korea. MYCOBIOLOGY 2020; 48:450-463. [PMID: 33312012 PMCID: PMC7717694 DOI: 10.1080/12298093.2020.1830741] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 09/11/2020] [Accepted: 09/27/2020] [Indexed: 06/12/2023]
Abstract
The strains 17E-042, 17E-039, and NC13-171 belong to Ascomycota and were isolated from soil collected from Sancheong-gun and Yeongam-gun, Korea. The strain 17E-042 produced white mycelial colonies that developed a sienna color with a round margin on potato dextrose agar (PDA), and the reverse side developed a light sienna color. Morphologically, this strain was similar to the strains of Arthrinium phragmites and A. hydei, but the shorter conidial size of the newly identified strain (17E-042) was distinct. The strain 17E-039 produced macroconidia that were pale yellow to orange-brown, elongated-ellipsoid to oblong, round at both ends, primarily straight but sometimes slightly curved, 0-septate, thin-walled, and filled with numerous droplets, having diameters of 20.4-34.3 × 8.0-12.0 μm. And the strain NC13-171 formed hyaline to light brown chlamydospores, solitary or in a chain. Multigene phylogenetic analyses were conducted using sequence data obtained from internal transcribed spacer (ITS) regions, 28S rDNA large subunit (LSU), β-tubulin (TUB2), translation elongation factor 1-alpha (TEF1-α), and RNA polymerase II large subunit (RPB2) genes. The results of molecular phylogeny, the detailed descriptions and illustrations of each species strongly support our proposal that these strains from soil in Korea be designated as Arthrinium minutisporum sp. nov. and two new records of Pezicula neosporulosa and Acrocalymma pterocarpi.
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Affiliation(s)
- Kallol Das
- College of Agriculture and Life Sciences, Kyungpook National University, Daegu, Korea
| | - Seung-Yeol Lee
- College of Agriculture and Life Sciences, Kyungpook National University, Daegu, Korea
- Institute of Plant Medicine, Kyungpook National University, Daegu, Korea
| | - Hyo-Won Choi
- Crop Protection Division, National Institute of Agricultural Sciences, Rural Development Administration, Wanju, Korea
| | - Ahn-Heum Eom
- Department of Biology Education, Korea National University of Education, Cheongju Korea
| | - Young-Je Cho
- School of Food Science and Biotechnology, Kyungpook National University, Daegu, Korea
| | - Hee-Young Jung
- College of Agriculture and Life Sciences, Kyungpook National University, Daegu, Korea
- Institute of Plant Medicine, Kyungpook National University, Daegu, Korea
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18
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Sphaeropsis sapinea and fungal endophyte diversity in twigs of Scots pine (Pinus sylvestris) in Germany. Mycol Prog 2020. [DOI: 10.1007/s11557-020-01617-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
AbstractSphaeropsis sapinea is the causal fungal agent of Diplodia tip blight disease of Scots pine (Pinus sylvestris) and other coniferous trees of relevance to forestry in Germany. In this study, the distribution and occurrence of S. sapinea and accompanying endophytic fungi in twigs of healthy and diseased Scots pine was investigated on a spatial and temporal scale. Sampling of 26,000 twig segments from trees in 105 temperate coniferous forest stands in Germany resulted in isolation of 33,000 endophytic fungi consisting of 103 species identified based on morphological and ITS-DNA sequence analyses. Approximately 98% of the sample was represented by fungi in the Ascomycota, with only two species (Peniophora pini and Coprinellus sp.) belonging to the Basidiomycota. Four species were detected in a frequency greater than 10% (Sphaeropsis sapinea, Sydowia polyspora, Microsphaeropsis olivacea, and Truncatella conorum-piceae) from the collective sample. A typical inhabitant of Scots pine twigs Desmazierella acicola was isolated and additionally typical hardwood colonizers like Biscogniauxia spp. were detected. S. sapinea, an endophytic plant pathogen with saprobic capabilities, was isolated from more than 80% of the studied pine trees, but the majority of trees sampled showed no symptoms of Diplodia tip blight. No invasive, pathogenic quarantine fungi for Germany were isolated from healthy or diseased Scots pines. Advantages and disadvantages of isolation-based endophyte studies over studies using direct DNA-isolation are discussed. Knowledge of the fungal endophyte communities in twigs of Scots pine allowed for identification S. sapinea and other potential pathogens of pines and other forest trees that may possibly contribute to increased disease under repeated periods of drought and heat stress in the future.
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19
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Enicks DA, Bomberger RA, Amiri A. Development of a Portable LAMP Assay for Detection of Neofabraea perennans in Commercial Apple Fruit. PLANT DISEASE 2020; 104:2346-2353. [PMID: 32697656 DOI: 10.1094/pdis-09-19-2036-re] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Bull's eye rot (BER) is a major economic postharvest disease of apple and pear that can be caused by four Neofabraea species: N. perennans, N. alba, N. malicorticis, and N. kienholzii. In Central Washington, BER is predominantly caused by N. perennans. The fungus infects fruit preharvest, and because of the dry growing season in the region, infections remain latent with symptoms expressed only after 3 to 4 months of storage, when BER incidences as high as 20% can been seen, especially in rainy seasons and on susceptible cultivars. To ensure early and efficient infection detections before BER symptoms become visible at point-of-care locations, a portable diagnostic tool based on loop-mediated isothermal amplification (LAMP) was developed using the β-tubulin gene. The LAMP assay was optimized and tested for specificity and sensitivity using DNA extracted from pure cultures of N. perennans and seven other fungal species. The results showed that the selected LAMP primer set was specific to N. perennans and highly sensitive as it detected DNA concentrations as low as 0.001 ng/µl after only 10 min. The assay was validated for N. perennans detection on artificially inoculated apples using a portable thermocycler, Genie II, without the need for DNA extraction. The LAMP assay detected N. perennans on apples inoculated with spore suspensions 3 weeks prior to harvest at concentrations of 103 spores/ml or higher. The assay was further validated using commercial Piñata apples from organic and conventional orchards, demonstrating the ability of this technique to amplify N. perennans from asymptomatic fruit in a commercial setting 3 months before commercial maturity. The LAMP assay developed for N. perennans detection can be easily expanded to detect the other BER causal species. LAMP has potential to be used in orchards and at point-of-care facilities to better inform on BER management at different fruit growth stages, and it has potential to be utilized to better understand the epidemiology of Neofabraea spp.
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Affiliation(s)
- David A Enicks
- Washington State University, Tree Fruit Research and Education Center, Wenatchee, WA 98801
| | - Rachel A Bomberger
- Washington State University, Department of Plant Pathology, Pullman, WA 99164
| | - Achour Amiri
- Washington State University, Tree Fruit Research and Education Center, Wenatchee, WA 98801
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20
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Marjanović Ž, Nawaz A, Stevanović K, Saljnikov E, Maček I, Oehl F, Wubet T. Root-Associated Mycobiome Differentiate between Habitats Supporting Production of Different Truffle Species in Serbian Riparian Forests. Microorganisms 2020; 8:E1331. [PMID: 32878332 PMCID: PMC7563819 DOI: 10.3390/microorganisms8091331] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 08/24/2020] [Accepted: 08/29/2020] [Indexed: 11/17/2022] Open
Abstract
Balkan lowlands bordering with the Pannonia region are inhabited by diverse riparian forests that support production of different truffle species, predominantly the most prized white truffle of Piedmont (Tuber magnatum Pico), but also other commercial species (T.macrosporum Vitt., T. aestivum Vitt.). Surprisingly, little is known about the native root-associated mycobiome (RAM) of these lowland truffle-producing forests. Therefore, in this study we aim at exploring and comparing the RAMs of three different truffle-producing forests from Kolubara river plane in Serbia. Molecular methods based on next generation sequencing (NGS) were used to evaluate the diversity of root-associated fungal communities and to elucidate the influence of environmental factors on their differentiation. To our knowledge, this is the first study from such habitats with a particular focus on comparative analysis of the RAM in different truffle-producing habitats using a high-throughput sequencing approach. Our results indicated that the alpha diversity of investigated fungal communities was not significantly different between different truffle-producing forests and within a specific forest type, while the seasonal differences in the alpha diversity were only observed in the white truffle-producing forests. Taxonomic profiling at phylum level indicated the dominance of fungal OTUs belonging to phylum Ascomycota and Basidiomycota, with very minor presence of other phyla. Distinct community structures of root-associated mycobiomes were observed for white, mixed, and black truffle-producing forests. The core mycobiome analysis indicated a fair share of fungal genera present exclusively in white and black truffle-producing forest, while the core genera of mixed truffle-producing forests were shared with both white and black truffle-producing forests. The majority of detected fungal OTUs in all three forest types were symbiotrophs, with ectomycorrhizal fungi being a dominant functional guild. Apart from assumed vegetation factor, differentiation of fungal communities was driven by factors connected to the distance from the river and exposure to fluvial activities, soil age, structure, and pH. Overall, Pannonian riparian forests appear to host diverse root-associated fungal communities that are strongly shaped by variation in soil conditions.
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Affiliation(s)
- Žaklina Marjanović
- Institute for Multidisciplinary Research, Belgrade University, Kneza Višeslava 1, 11030 Belgrade, Serbia
| | - Ali Nawaz
- Helmholtz Centre for Environmental Research—UFZ, Department of Community Ecology, 06120 Halle (Saale), Germany;
| | - Katarina Stevanović
- Faculty of Biology, University of Belgrade, Studentski Trg 3, 11000 Belgrade, Serbia;
| | - Elmira Saljnikov
- Soil Science Institute, Teodora Drajzera 7, 11000 Belgrade, Serbia;
| | - Irena Maček
- Department of Agronomy, Biotechnical Faculty, University of Ljubljana, Jamnikarjeva 101, 1000 Ljubljana, Slovenia;
- Faculty of Mathematics, Natural Sciences and Information Technologies (FAMNIT), University of Primorska, Glagoljaška 8, 6000 Koper, Slovenia
| | - Fritz Oehl
- Agroscope, Competence Division for Plants and Plant Products, Ecotoxicology, Müller-Thurgau-Str. 29, 8820 Wädenswil, Switzerland;
| | - Tesfaye Wubet
- Helmholtz Centre for Environmental Research—UFZ, Department of Community Ecology, 06120 Halle (Saale), Germany;
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
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Fungal Planet description sheets: 1042-1111. Persoonia - Molecular Phylogeny and Evolution of Fungi 2020; 44:301-459. [PMID: 33116344 PMCID: PMC7567971 DOI: 10.3767/persoonia.2020.44.11] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 05/30/2020] [Indexed: 12/31/2022]
Abstract
Novel species of fungi described in this study include those from various countries as follows: Antarctica, Cladosporium arenosum from marine sediment sand. Argentina, Kosmimatamyces alatophylus (incl. Kosmimatamyces gen. nov.) from soil. Australia, Aspergillus banksianus, Aspergillus kumbius, Aspergillus luteorubrus, Aspergillus malvicolor and Aspergillus nanangensis from soil, Erysiphe medicaginis from leaves of Medicago polymorpha, Hymenotorrendiella communis on leaf litter of Eucalyptus bicostata, Lactifluus albopicri and Lactifluus austropiperatus on soil, Macalpinomyces collinsiae on Eriachne benthamii, Marasmius vagus on soil, Microdochium dawsoniorum from leaves of Sporobolus natalensis, Neopestalotiopsis nebuloides from leaves of Sporobolus elongatus, Pestalotiopsis etonensis from leaves of Sporobolus jacquemontii, Phytophthora personensis from soil associated with dying Grevillea mccutcheonii.Brazil, Aspergillus oxumiae from soil, Calvatia baixaverdensis on soil, Geastrum calycicoriaceum on leaf litter, Greeneria kielmeyerae on leaf spots of Kielmeyera coriacea. Chile, Phytophthora aysenensis on collar rot and stem of Aristotelia chilensis.Croatia, Mollisia gibbospora on fallen branch of Fagus sylvatica.Czech Republic, Neosetophoma hnaniceana from Buxus sempervirens.Ecuador, Exophiala frigidotolerans from soil. Estonia, Elaphomyces bucholtzii in soil. France, Venturia paralias from leaves of Euphorbia paralias.India, Cortinarius balteatoindicus and Cortinarius ulkhagarhiensis on leaf litter. Indonesia, Hymenotorrendiella indonesiana on Eucalyptus urophylla leaf litter. Italy, Penicillium taurinense from indoor chestnut mill. Malaysia, Hemileucoglossum kelabitense on soil, Satchmopsis pini on dead needles of Pinus tecunumanii.Poland, Lecanicillium praecognitum on insects’ frass. Portugal, Neodevriesia aestuarina from saline water. Republic of Korea, Gongronella namwonensis from freshwater. Russia, Candida pellucida from Exomias pellucidus, Heterocephalacria septentrionalis as endophyte from Cladonia rangiferina, Vishniacozyma phoenicis from dates fruit, Volvariella paludosa from swamp. Slovenia, Mallocybe crassivelata on soil. South Africa, Beltraniella podocarpi, Hamatocanthoscypha podocarpi, Coleophoma podocarpi and Nothoseiridium podocarpi (incl. Nothoseiridium gen. nov.) from leaves of Podocarpus latifolius, Gyrothrix encephalarti from leaves of Encephalartos sp., Paraphyton cutaneum from skin of human patient, Phacidiella alsophilae from leaves of Alsophila capensis, and Satchmopsis metrosideri on leaf litter of Metrosideros excelsa.Spain, Cladophialophora cabanerensis from soil, Cortinarius paezii on soil, Cylindrium magnoliae from leaves of Magnolia grandiflora, Trichophoma cylindrospora (incl. Trichophoma gen. nov.) from plant debris, Tuber alcaracense in calcareus soil, Tuber buendiae in calcareus soil. Thailand, Annulohypoxylon spougei on corticated wood, Poaceascoma filiforme from leaves of unknown Poaceae.UK, Dendrostoma luteum on branch lesions of Castanea sativa, Ypsilina buttingtonensis from heartwood of Quercus sp. Ukraine, Myrmecridium phragmiticola from leaves of Phragmites australis.USA, Absidia pararepens from air, Juncomyces californiensis (incl. Juncomyces gen. nov.) from leaves of Juncus effusus, Montagnula cylindrospora from a human skin sample, Muriphila oklahomaensis (incl. Muriphila gen. nov.) on outside wall of alcohol distillery, Neofabraea eucalyptorum from leaves of Eucalyptus macrandra, Diabolocovidia claustri (incl. Diabolocovidia gen. nov.) from leaves of Serenoa repens, Paecilomyces penicilliformis from air, Pseudopezicula betulae from leaves of leaf spots of Populus tremuloides. Vietnam, Diaporthe durionigena on branches of Durio zibethinus and Roridomyces pseudoirritans on rotten wood. Morphological and culture characteristics are supported by DNA barcodes.
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Li WJ, McKenzie EHC, Liu JK(J, Bhat DJ, Dai DQ, Camporesi E, Tian Q, Maharachchikumbura SSN, Luo ZL, Shang QJ, Zhang JF, Tangthirasunun N, Karunarathna SC, Xu JC, Hyde KD. Taxonomy and phylogeny of hyaline-spored coelomycetes. FUNGAL DIVERS 2020. [DOI: 10.1007/s13225-020-00440-y] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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23
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Trouillas FP, Nouri MT, Lawrence DP, Moral J, Travadon R, Aegerter BJ, Lightle D. Identification and Characterization of Neofabraea kienholzii and Phlyctema vagabunda Causing Leaf and Shoot Lesions of Olive in California. PLANT DISEASE 2019; 103:3018-3030. [PMID: 31545699 DOI: 10.1094/pdis-02-19-0277-re] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
California produces over 95% of the olives grown in the United States. In 2017, California's total bearing acreage for olives was 14,570 hectares producing 192,000 tons of olives valued at $186.6 million. During the early spring of 2016, unusual leaf and shoot lesions were detected in olive trees from superhigh-density orchards in the Northern San Joaquin and Sacramento valleys of California. Affected trees displayed numerous leaf and shoot lesions developing at wounds created by mechanical harvesters. The 'Arbosana' cultivar was highly affected by the disease, whereas the disease was sporadic in 'Arbequina' and not found in 'Koroneiki' cultivar. Two fungal species, Neofabraea kienholzii and Phlyctema vagabunda, were found to be consistently associated with the disease, and Koch's postulates were completed. Species identity was confirmed by morphology and molecular data of the partial large subunit rDNA, the internal transcribed spacer region, and partial beta-tubulin region. The disease signs and symptoms are described and illustrated.
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Affiliation(s)
- Florent P Trouillas
- University of California, Davis, Department of Plant Pathology, Kearney Agricultural Research and Extension Center, Parlier, CA 93648
| | - Mohamed T Nouri
- University of California, Davis, Department of Plant Pathology, Kearney Agricultural Research and Extension Center, Parlier, CA 93648
| | - Daniel P Lawrence
- University of California, Davis, Department of Plant Pathology, Davis, CA 95616
| | - Juan Moral
- University of California, Davis, Department of Plant Pathology, Kearney Agricultural Research and Extension Center, Parlier, CA 93648
| | - Renaud Travadon
- University of California, Davis, Department of Plant Pathology, Davis, CA 95616
| | - Brenna J Aegerter
- University of California Cooperative Extension, San Joaquin County, Stockton, CA 95206
| | - Danielle Lightle
- University of California Cooperative Extension, Glenn County, Orland, CA 95963
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Yang Y, Fang A, Yu Y, Bi C, Zhou C. Integrated transcriptomic and secretomic approaches reveal critical pathogenicity factors in Pseudofabraea citricarpa inciting citrus target spot. Microb Biotechnol 2019; 12:1260-1273. [PMID: 31162831 PMCID: PMC6801157 DOI: 10.1111/1751-7915.13440] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 05/14/2019] [Accepted: 05/15/2019] [Indexed: 12/23/2022] Open
Abstract
Target spot is a newly emerging citrus disease caused by Pseudofabraea citricarpa. Outbreaks of this disease result in massive economic losses to citrus production. Here, an integrated study involving comparative transcriptomic and secretomic analyses was conducted to determine the critical pathogenicity factors of P. citricarpa involved in the induction of citrus target spot. A total of 701 transcripts and their cognate proteins were quantified and integrated. Among these transcripts and proteins, 99 exhibited the same expression patterns. Our quantitative integrated multi-omic data highlight several potentially pivotal pathogenicity factors, including 16 unigenes that were annotated as plant cell-wall-degrading enzymes, 13 unigenes homologous to virulence factors from various fungi, and one unigene described as a small cysteine-rich secreted protein, were screened and analysed. The screening of differentially expressed genes that encode secondary metabolism core enzymes implicated terpene metabolism in the pathogenicity of P. citricarpa. Overall, results indicated that plant cell wall degradation, plant-pathogen protein/polyribonucleotide interaction, and terpene biosynthesis have critical roles in the pathogenicity of P. citricarpa. This work demonstrated that integrated omic approaches enable the identification of pathogenicity/virulence factors and provide insights into the mechanisms underlying the pathogenicity of fungi. These insights would aid the development of effective disease management strategies.
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Affiliation(s)
- Yuheng Yang
- College of Plant ProtectionSouthwest UniversityChongqing400715China
| | - Anfei Fang
- College of Plant ProtectionSouthwest UniversityChongqing400715China
| | - Yang Yu
- College of Plant ProtectionSouthwest UniversityChongqing400715China
| | - Chaowei Bi
- College of Plant ProtectionSouthwest UniversityChongqing400715China
| | - Changyong Zhou
- Citrus Research InstituteSouthwest UniversityChongqing400712China
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26
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Crous P, Wingfield M, Cheewangkoon R, Carnegie A, Burgess T, Summerell B, Edwards J, Taylor P, Groenewald J. Foliar pathogens of eucalypts. Stud Mycol 2019; 94:125-298. [PMID: 31636729 PMCID: PMC6797021 DOI: 10.1016/j.simyco.2019.08.001] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Species of eucalypts are commonly cultivated for solid wood and pulp products. The expansion of commercially managed eucalypt plantations has chiefly been driven by their rapid growth and suitability for propagation across a very wide variety of sites and climatic conditions. Infection of foliar fungal pathogens of eucalypts is resulting in increasingly negative impacts on commercial forest industries globally. To assist in evaluating this threat, the present study provides a global perspective on foliar pathogens of eucalypts. We treat 110 different genera including species associated with foliar disease symptoms of these hosts. The vast majority of these fungi have been grown in axenic culture, and subjected to DNA sequence analysis, resolving their phylogeny. During the course of this study several new genera and species were encountered, and these are described. New genera include: Lembosiniella (L. eucalyptorum on E. dunnii, Australia), Neosonderhenia (N. eucalypti on E. costata, Australia), Neothyriopsis (N. sphaerospora on E. camaldulensis, South Africa), Neotrichosphaeria (N. eucalypticola on E. deglupta, Australia), Nothotrimmatostroma (N. bifarium on E. dalrympleana, Australia), Nowamyces (incl. Nowamycetaceae fam. nov., N. globulus on E. globulus, Australia), and Walkaminomyces (W. medusae on E. alba, Australia). New species include (all from Australia): Disculoides fraxinoides on E. fraxinoides, Elsinoe piperitae on E. piperita, Fusculina regnans on E. regnans, Marthamyces johnstonii on E. dunnii, Neofusicoccum corticosae on E. corticosa, Neotrimmatostroma dalrympleanae on E. dalrympleana, Nowamyces piperitae on E. piperita, Phaeothyriolum dunnii on E. dunnii, Pseudophloeospora eucalyptigena on E. obliqua, Pseudophloeospora jollyi on Eucalyptus sp., Quambalaria tasmaniae on Eucalyptus sp., Q. rugosae on E. rugosa, Sonderhenia radiata on E. radiata, Teratosphaeria pseudonubilosa on E. globulus and Thyrinula dunnii on E. dunnii. A new name is also proposed for Heteroconium eucalypti as Thyrinula uruguayensis on E. dunnii, Uruguay. Although many of these genera and species are commonly associated with disease problems, several appear to be opportunists developing on stressed or dying tissues. For the majority of these fungi, pathogenicity remains to be determined. This represents an important goal for forest pathologists and biologists in the future. Consequently, this study will promote renewed interest in foliar pathogens of eucalypts, leading to investigations that will provide an improved understanding of the biology of these fungi.
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Affiliation(s)
- P.W. Crous
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD, Utrecht, The Netherlands
- Department of Genetics, Biochemistry and Microbiology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, 0002, South Africa
| | - M.J. Wingfield
- Department of Genetics, Biochemistry and Microbiology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, 0002, South Africa
- Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, 0002, South Africa
| | - R. Cheewangkoon
- Department of Plant Pathology, Faculty of Agriculture, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - A.J. Carnegie
- Forest Health & Biosecurity, Forest Science, NSW Department of Primary Industries – Forestry, Level 12, 10 Valentine Ave, Parramatta, NSW, 2150, Australia
- School of Environment, Science and Engineering, Southern Cross University, Lismore, NSW, 2480, Australia
| | - T.I. Burgess
- Department of Genetics, Biochemistry and Microbiology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, 0002, South Africa
- Environmental and Conservation Sciences, Murdoch University, 90 South Street, Murdoch, WA, 6150, Australia
| | - B.A. Summerell
- Royal Botanic Gardens and Domain Trust, Mrs Macquaries Rd, Sydney, NSW, 2000, Australia
| | - J. Edwards
- Agriculture Victoria Research, Department of Jobs, Precincts and Regions, AgriBio Centre, 5 Ring Road, LaTrobe University, Bundoora, Victoria, 3083, Australia
- School of Applied Systems Biology, LaTrobe University, Bundoora, Victoria, 3083, Australia
| | - P.W.J. Taylor
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, VIC, Australia
| | - J.Z. Groenewald
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD, Utrecht, The Netherlands
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Rothman JA, Andrikopoulos C, Cox-Foster D, McFrederick QS. Floral and Foliar Source Affect the Bee Nest Microbial Community. MICROBIAL ECOLOGY 2019; 78:506-516. [PMID: 30552443 DOI: 10.1007/s00248-018-1300-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Accepted: 11/22/2018] [Indexed: 06/09/2023]
Abstract
Managed pollinators such as the alfalfa leafcutting bee, Megachile rotundata, are essential to the production of a wide variety of agricultural crops. These pollinators encounter a diverse array of microbes when foraging for food and nest-building materials on various plants. To test the hypothesis that food and nest-building source affects the composition of the bee-nest microbiome, we exposed M. rotundata adults to treatments that varied both floral and foliar source in a 2 × 2 factorial design. We used 16S rRNA gene and internal transcribed spacer (ITS) sequencing to capture the bacterial and fungal diversity of the bee nests. We found that nest microbial communities were significantly different between treatments, indicating that bee nests become inoculated with environmentally derived microbes. We did not find evidence of interactions between the fungi and bacteria within our samples. Furthermore, both the bacterial and fungal communities were quite diverse and contained numerous exact sequence variants (ESVs) of known plant and bee pathogens that differed based on treatment. Our research indicates that bees deposit plant-associated microbes into their nests, including multiple plant pathogens such as smut fungi and bacteria that cause blight and wilt. The presence of plant pathogens in larval pollen provisions highlights the potential for bee nests to act as disease reservoirs across seasons. We therefore suggest that future research should investigate the ability of bees to transmit pathogens from nest to host plant.
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Affiliation(s)
- Jason A Rothman
- Graduate Program in Microbiology, University of California, 900 University Ave., Riverside, CA, 92521, USA
- Department of Entomology, University of California, 900 University Ave., Riverside, CA, 92521, USA
| | - Corey Andrikopoulos
- Department of Biology, Utah State University, UMC5310, Logan, UT, 84322, USA
- USDA-ARS Pollinating Insect-Biology, Management, and Systematics Research, Logan, UT, 84322, USA
| | - Diana Cox-Foster
- Department of Biology, Utah State University, UMC5310, Logan, UT, 84322, USA.
- USDA-ARS Pollinating Insect-Biology, Management, and Systematics Research, Logan, UT, 84322, USA.
| | - Quinn S McFrederick
- Graduate Program in Microbiology, University of California, 900 University Ave., Riverside, CA, 92521, USA.
- Department of Entomology, University of California, 900 University Ave., Riverside, CA, 92521, USA.
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Karakehian JM, Quijada L, Friebes G, Tanney JB, Pfister DH. Placement of Triblidiaceae in Rhytismatales and comments on unique ascospore morphologies in Leotiomycetes (Fungi, Ascomycota). MycoKeys 2019; 54:99-133. [PMID: 31258376 PMCID: PMC6592975 DOI: 10.3897/mycokeys.54.35697] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 05/17/2019] [Indexed: 11/30/2022] Open
Abstract
Triblidiaceae is a family of uncommonly encountered, non-lichenized discomycetes. A recent classification circumscribed the family to include Triblidium (4 spp. and 1 subsp.), Huangshania (2 spp.) and Pseudographis (2 spp. and 1 var.). The apothecia of these fungi are persistent and drought-tolerant; they possess stromatic, highly melanized covering layers that open and close with fluctuations of humidity. Triblidialean fungi occur primarily on the bark of Quercus, Pinaceae and Ericaceae, presumably as saprobes. Though the type species of Huangshania is from China, these fungi are mostly known from collections originating from Western Hemisphere temperate and boreal forests. The higher-rank classification of triblidialean fungi has been in flux due in part to an overemphasis on ascospore morphology. Muriform ascospores are observed in species of Triblidium and in Pseudographiselatina. An intense, dark blue/purple ascospore wall reaction in iodine-based reagents is observed in species of Pseudographis. These morphologies have led, in part, to these genera being shuffled among unrelated taxa in Hysteriaceae (Dothideomycetes, Hysteriales) and Graphidaceae (Lecanoromycetes, Ostropales). Triblidiaceae has been placed within the monofamilial order Triblidiales (affinity Lecanoromycetes). Here, we demonstrate with a three-gene phylogenetic approach that triblidialean fungi are related to taxa in Rhytismatales (Leotiomycetes). We synonymize Triblidiales under Rhytismatales and emend Triblidiaceae to include Triblidium and Huangshania, with Pseudographis placed within Rhytismataceae. A history of Triblidiaceae is provided along with a description of the emended family. We discuss how the inclusion of triblidialean fungi in Rhytismatales brings some rarely observed or even unique ascospore morphologies to the order and to Leotiomycetes.
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Affiliation(s)
- Jason M Karakehian
- Farlow Herbarium of Harvard University, 22 Divinity Avenue, Cambridge, MA, 02138, USA Harvard University Cambridge United States of America
| | - Luis Quijada
- Farlow Herbarium of Harvard University, 22 Divinity Avenue, Cambridge, MA, 02138, USA Harvard University Cambridge United States of America
| | - Gernot Friebes
- Universalmuseum Joanneum, Centre of Natural History, Botany & Mycology, Weinzöttlstraße 16, 8045 Graz, Austria Centre of Natural History, Botany & Mycology Graz Austria
| | - Joey B Tanney
- Pacific Forestry Centre, Canadian Forest Service, Natural Resources Canada, 506 West Burnside Road, Victoria, BC V8Z 1M5, Canada Natural Resources Canada Victoria Canada
| | - Donald H Pfister
- Farlow Herbarium of Harvard University, 22 Divinity Avenue, Cambridge, MA, 02138, USA Harvard University Cambridge United States of America
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29
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Johnston PR, Quijada L, Smith CA, Baral HO, Hosoya T, Baschien C, Pärtel K, Zhuang WY, Haelewaters D, Park D, Carl S, López-Giráldez F, Wang Z, Townsend JP. A multigene phylogeny toward a new phylogenetic classification of Leotiomycetes. IMA Fungus 2019; 10:1. [PMID: 32647610 PMCID: PMC7325659 DOI: 10.1186/s43008-019-0002-x] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Accepted: 04/30/2019] [Indexed: 12/31/2022] Open
Abstract
Fungi in the class Leotiomycetes are ecologically diverse, including mycorrhizas, endophytes of roots and leaves, plant pathogens, aquatic and aero-aquatic hyphomycetes, mammalian pathogens, and saprobes. These fungi are commonly detected in cultures from diseased tissue and from environmental DNA extracts. The identification of specimens from such character-poor samples increasingly relies on DNA sequencing. However, the current classification of Leotiomycetes is still largely based on morphologically defined taxa, especially at higher taxonomic levels. Consequently, the formal Leotiomycetes classification is frequently poorly congruent with the relationships suggested by DNA sequencing studies. Previous class-wide phylogenies of Leotiomycetes have been based on ribosomal DNA markers, with most of the published multi-gene studies being focussed on particular genera or families. In this paper we collate data available from specimens representing both sexual and asexual morphs from across the genetic breadth of the class, with a focus on generic type species, to present a phylogeny based on up to 15 concatenated genes across 279 specimens. Included in the dataset are genes that were extracted from 72 of the genomes available for the class, including 10 new genomes released with this study. To test the statistical support for the deepest branches in the phylogeny, an additional phylogeny based on 3156 genes from 51 selected genomes is also presented. To fill some of the taxonomic gaps in the 15-gene phylogeny, we further present an ITS gene tree, particularly targeting ex-type specimens of generic type species. A small number of novel taxa are proposed: Marthamycetales ord. nov., and Drepanopezizaceae and Mniaeciaceae fams. nov. The formal taxonomic changes are limited in part because of the ad hoc nature of taxon and specimen selection, based purely on the availability of data. The phylogeny constitutes a framework for enabling future taxonomically targeted studies using deliberate specimen selection. Such studies will ideally include designation of epitypes for the type species of those genera for which DNA is not able to be extracted from the original type specimen, and consideration of morphological characters whenever genetically defined clades are recognized as formal taxa within a classification.
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Affiliation(s)
- Peter R. Johnston
- Manaaki Whenua Landcare Research, Private Bag 92170, Auckland, 1142 New Zealand
| | - Luis Quijada
- Department of Organismic and Evolutionary Biology, Harvard Herbarium, 22 Divinity Ave, Cambridge, MA 02138 USA
| | | | | | - Tsuyoshi Hosoya
- Department of Botany, National Museum of Nature and Science, 4-1-1 Amakubo, Tsukuba, Ibaraki 305-0005 Japan
| | - Christiane Baschien
- Leibniz-Institute DSMZ German Collection of Microorganisms and Cell Cultures, Inhoffenstrasse 7B, 38124 Braunschweig, Germany
| | - Kadri Pärtel
- Institute of Ecology and Earth Sciences, University of Tartu, Lai 40, EE-51005 Tartu, Estonia
| | - Wen-Ying Zhuang
- State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, 100101 China
| | - Danny Haelewaters
- Department of Organismic and Evolutionary Biology, Harvard Herbarium, 22 Divinity Ave, Cambridge, MA 02138 USA
- Faculty of Science, University of South Bohemia, Branišovská 31, 370 05 České Budějovice, Czech Republic
| | - Duckchul Park
- Manaaki Whenua Landcare Research, Private Bag 92170, Auckland, 1142 New Zealand
| | - Steffen Carl
- Leibniz-Institute DSMZ German Collection of Microorganisms and Cell Cultures, Inhoffenstrasse 7B, 38124 Braunschweig, Germany
| | | | - Zheng Wang
- Department of Biostatistics, Yale University, 135 College St, New Haven, CT 06510 USA
| | - Jeffrey P. Townsend
- Department of Biostatistics, Yale University, 135 College St, New Haven, CT 06510 USA
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Crous P, Schumacher R, Akulov A, Thangavel R, Hernández-Restrepo M, Carnegie A, Cheewangkoon R, Wingfield M, Summerell B, Quaedvlieg W, Coutinho T, Roux J, Wood A, Giraldo A, Groenewald J. New and Interesting Fungi. 2. Fungal Syst Evol 2019; 3:57-134. [PMID: 32467898 PMCID: PMC7235984 DOI: 10.3114/fuse.2019.03.06] [Citation(s) in RCA: 78] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
One order, seven families, 28 new genera, 72 new species, 13 new combinations, four epitypes, and interesting new host and / or geographical records are introduced in this study. Pseudorobillardaceae is introduced for Pseudorobillarda (based on P. phragmitis). New genera include: Jeremyomyces (based on J. labinae) on twigs of Salix alba (Germany); Neodothidotthia (based on N. negundinicola) on Acer negundo (Ukraine); Neomedicopsis (based on N. prunicola) on fallen twigs of Prunus padus (Ukraine); Neophaeoappendicospora (based on N. leucaenae) on Leucaena leucocephala (France) (incl. Phaeoappendicosporaceae); Paradevriesia (incl. Paradevriesiaceae) (based on P. americana) from air (USA); Phaeoseptoriella (based on P. zeae) on leaves of Zea mays (South Africa); Piniphoma (based on P. wesendahlina) on wood debris of Pinus sylvestris (Germany); Pseudoconiothyrium (based on P. broussonetiae) on branch of Broussonetia papyrifera (Italy); Sodiomyces (based on S. alkalinus) from soil (Mongolia), and Turquoiseomyces (incl. Turquoiseomycetales and Turquoiseomycetaceae) (based on T. eucalypti) on leaves of Eucalyptus leptophylla (Australia); Typhicola (based on T. typharum) on leaves of Typha sp. (Germany); Xenodevriesia (incl. Xenodevriesiaceae) (based on X. strelitziicola) on leaves of Strelitzia sp. (South Africa). New species include: Bacillicladium clematidis on branch of Clematis vitalbae (Austria); Cercospora gomphrenigena on leaves of Gomphrena globosa (South Africa); Cyphellophora clematidis on Clematis vitalba (Austria); Exophiala abietophila on bark of Abies alba (Norway); Exophiala lignicola on fallen decorticated trunk of Quercus sp. (Ukraine); Fuscostagonospora banksiae on Banksia sp. (Australia); Gaeumannomycella caricicola on dead leaf of Carex remota (Germany); Hansfordia pruni on Prunus persica twig (Italy) (incl. Hansfordiaceae); Microdochium rhopalostylidis on Rhopalostylis sapida (New Zealand); Neocordana malayensis on leaves of Musa sp. (Malaysia); Neocucurbitaria prunicola on fallen twigs of Prunus padus (Ukraine); Neocucurbitaria salicis-albae on Salix alba twig (Ukraine); Neohelicomyces deschampsiae on culm base of dead leaf sheath of Deschampsia cespitosa (Germany); Pararoussoella juglandicola on twig of Juglans regia (Germany); Pezicula eucalyptigena on leaves of Eucalyptus sp. (South Africa); Phlogicylindrium dunnii on leaves of Eucalyptus dunnii (Australia); Phyllosticta hagahagaensis on leaf litter of Carissa bispinosa (South Africa); Phyllosticta austroafricana on leaf spots of unidentified deciduous tree host (South Africa); Pseudosigmoidea alnicola on Alnus glutinosa leaf litter (Germany); Pseudoteratosphaeria africana on leaf spot on unidentified host (Angola); Porodiplodia vitis on canes of Vitis vinifera (USA); Sodiomyces alkalinus from soil (Mongolia), Sodiomyces magadiensis and Sodiomyces tronii from soil (Kenya), Sympodiella quercina on fallen leaf of Quercus robur (Germany) and Zasmidium hakeicola on leaves of Hakea corymbosa (Australia). Epitypes are designated for: Cryptostictis falcata on leaves of E. alligatrix (Australia), Hendersonia phormii on leaves of Phormium tenax (New Zealand), Sympodiella acicola on needles of Pinus sylvestris (Netherlands), and Sphaeria scirpicola var. typharum on leaf of Typha sp. (Germany). Several taxa originally described from rocks are validated in this study. New taxa include: Extremaceae fam. nov., and new genera, Arthrocatena, Catenulomyces, Constantinomyces, Extremus, Hyphoconis, Incertomyces, Lapidomyces, Lithophila, Monticola, Meristemomyces, Oleoguttula, Perusta, Petrophila, Ramimonilia, Saxophila and Vermiconidia. New species include: Arthrocatena tenebrosa, Catenulomyces convolutus, Constantinomyces virgultus, C. macerans, C. minimus, C. nebulosus, C. virgultus, Exophiala bonariae, Extremus adstrictus, E. antarcticus, Hyphoconis sterilis, Incertomyces perditus, Knufia karalitana, K. marmoricola, K. mediterranea, Lapidomyces hispanicus, Lithophila guttulata, Monticola elongata, Meristemomyces frigidus, M. arctostaphyli, Neodevriesia bulbillosa, N. modesta, N. sardiniae, N. simplex, Oleoguttula mirabilis, Paradevriesia compacta, Perusta inaequalis, Petrophila incerta, Rachicladosporium alpinum, R. inconspicuum, R. mcmurdoi, R. monterosanum, R. paucitum, Ramimonilia apicalis, Saxophila tyrrhenica, Vermiconidia antarctica, V. calcicola, V. foris, and V. flagrans.
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Affiliation(s)
- P.W. Crous
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
- Department of Genetics, Biochemistry and Microbiology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, 0002, South Africa
- Microbiology, Department of Biology, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | | | - A. Akulov
- Department of Mycology and Plant Resistance, V. N. Karazin Kharkiv National University, Maidan Svobody 4, 61022 Kharkiv, Ukraine
| | - R. Thangavel
- Plant Health and Environment Laboratory, Ministry for Primary Industries, P.O. Box 2095, Auckland 1140, New Zealand
| | - M. Hernández-Restrepo
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
| | - A.J. Carnegie
- Forest Health & Biosecurity, NSW Department of Primary Industries - Forestry, Level 12, 10 Valentine Ave, Parramatta NSW 2150, NSW 2124, Australia
| | - R. Cheewangkoon
- Department of Plant Pathology, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand
| | - M.J. Wingfield
- Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, 0002, South Africa
| | - B.A. Summerell
- Royal Botanic Gardens and Domain Trust, Mrs Macquaries Rd, Sydney, NSW 2000, Australia
| | - W. Quaedvlieg
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
| | - T.A. Coutinho
- Department of Genetics, Biochemistry and Microbiology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, 0002, South Africa
| | - J. Roux
- Department of Plant and Soil Sciences, Faculty of Natural and Agricultural Sciences, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, 0002, South Africa
| | - A.R. Wood
- ARC – Plant Protection Research Institute, P. Bag X5017, Stellenbosch 7599, South Africa
| | - A. Giraldo
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
- Faculty of Natural and Agricultural Sciences, Department of Plant Sciences, University of the Free State, P.O. Box 339, Bloemfontein 9300, South Africa
| | - J.Z. Groenewald
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
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Zheng H, Zhang Z, Wen Z, F Castañeda-Ruiz R, ZeFen Yu. Blastosporiumpersicolor gen. et sp. nov., a new helotialean fungus. MycoKeys 2019; 51:55-64. [PMID: 31097916 PMCID: PMC6488551 DOI: 10.3897/mycokeys.51.30798] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Accepted: 04/09/2019] [Indexed: 11/19/2022] Open
Abstract
A new genus and species, Blastosporiumpersicolor, is described and illustrated from leaves of mildewed tobacco. It is characterised by branched, septate hyphae from which arise macronematous, unbranched or spaced branched conidiophores and mono- or polyblastic conidiogenous cells that produced solitary and blastocatenate, obovoid, oblong, ellipsoidal, allantoid, broad fusiform to irregular, unicellular, hyaline conidia. The phylogenetic analyses, based on the combined sequence data from the small and large nuclear subunit ribosomal DNA (SSU and LSU), placed B.persicolor in the Leotiomycetes class, Helotiales order.
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Affiliation(s)
- Hua Zheng
- Laboratory for Conservation and Utilization of Bio-resources, Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming, Yunnan, 650091, China
| | - ZhenNa Zhang
- Xiamen Tobacco Industrial CO., LTD, Xiamen, Fujian, China
| | - ZhiJia Wen
- Xiamen Tobacco Industrial CO., LTD, Xiamen, Fujian, China
| | - Rafael F Castañeda-Ruiz
- Associate Research of Instituto de Investigaciones Fundamentales en Agricultura Tropical Alejandro de Humboldt (INIFAT), Calle 1 Esq. 2, Santiago de Las Vegas, C. Habana, C.P. 17200, Cuba
| | - ZeFen Yu
- Laboratory for Conservation and Utilization of Bio-resources, Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming, Yunnan, 650091, China
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32
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Aguilar CG, Mazzola M, Xiao CL. Timing of Perennial Canker Development in Apple Trees Caused by Neofabraea perennans and Neofabraea kienholzii. PLANT DISEASE 2019; 103:555-562. [PMID: 30664398 DOI: 10.1094/pdis-06-18-0935-re] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Members of the genera Neofabraea and Phlyctema have been reported to incite canker diseases of apple trees and a postharvest decay of apple fruit referred to as "bull's-eye rot." Neofabraea kienholzii was recently identified as participating in the bull's-eye rot disease complex of apple and other pome fruit. In this study, apple twigs inoculated with N. kienholzii were shown to develop symptoms of a canker disease closely resembling perennial canker of pome fruit trees caused by N. perennans. Cankers resulting from infection by either Neofabraea spp. were more likely to be induced when twig inoculations occurred in October, and to a lesser degree in April, compared with all other inoculation dates evaluated in this study. Although N. kienholzii tended to induce cankers that were smaller in size compared with N. perennans, both pathogens shared similar seasonal trends in the initiation and expansion of tree cankers. N. perennans and N. kienholzii were recovered from inoculated twigs 6 months postinoculation regardless of when inoculations were conducted, indicating that both pathogens can survive on diseased twigs year-round. In addition, acervuli were observed more often on twigs inoculated in September and April compared with those inoculated in other months. Data from this work should help further our understanding of the epidemiology of N. kienholzii. This information also highlights the importance of proper branch pruning, canker removal, and aphid control. Such management activities should be conducted in a manner that helps minimize further spread of the pathogen.
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Affiliation(s)
- Christian G Aguilar
- 1 Department of Plant Pathology, Washington State University, Pullman, WA 99164
| | - Mark Mazzola
- 2 Tree Fruit Research Laboratory, United States Department of Agriculture-Agricultural Research Service (USDA-ARS), Wenatchee, WA 98801; and
| | - Chang-Lin Xiao
- 3 San Joaquin Valley Agricultural Sciences Center, USDA-ARS, Parlier, CA 93648
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33
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One stop shop II: taxonomic update with molecular phylogeny for important phytopathogenic genera: 26–50 (2019). FUNGAL DIVERS 2019. [DOI: 10.1007/s13225-019-00418-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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34
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Yang Y, Hu J, Chen F, Ding D, Zhou C. Development of a SCAR Marker-Based Diagnostic Method for the Detection of the Citrus Target Spot Pathogen Pseudofabraea citricarpa. BIOMED RESEARCH INTERNATIONAL 2018; 2018:7128903. [PMID: 29967783 PMCID: PMC6008725 DOI: 10.1155/2018/7128903] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Accepted: 04/17/2018] [Indexed: 12/04/2022]
Abstract
Target spot, a recently observed citrus disease that is caused by Pseudofabraea citricarpa, can cause substantial economic losses in citrus production. In this study, a 797 bp marker specific to Ps. citricarpa was identified via random amplified polymorphic DNA (RAPD) technique. The primer pair Pc-SFP/Pc-SRP, which was designed from RAPD amplicons, was utilized as a sequence-characterized amplified region (SCAR) marker. This marker identified Ps. citricarpa with a single and distinct band of 389 bp but did not amplify DNA from other tested fungal species. The PCR assay was highly sensitive to the target DNA at picogram levels and could reliably amplify Ps. citricarpa sequences with the Pc-SFP/Pc-SRP primer pair. The SCAR marker that was identified in the present study can facilitate rapid decision-making and precise disease forecasting and management.
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Affiliation(s)
- Yuheng Yang
- College of Plant Protection, Southwest University, Chongqing 400715, China
- Institute for Bioscience and Biotechnology Research, University of Maryland, College Park, College Park, MD 20850, USA
| | - Junhua Hu
- Citrus Research Institute, Southwest University, Chongqing 400712, China
| | - Fajing Chen
- College of Plant Protection, Southwest University, Chongqing 400715, China
| | - Dekuan Ding
- Citrus Institute of Chenggu County, Shaanxi 723200, China
| | - Changyong Zhou
- Citrus Research Institute, Southwest University, Chongqing 400712, China
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35
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Yue Q, Li Y, Chen L, Zhang X, Liu X, An Z, Bills GF. Genomics-driven discovery of a novel self-resistance mechanism in the echinocandin-producing fungus Pezicula radicicola. Environ Microbiol 2018. [PMID: 29528534 DOI: 10.1111/1462-2920.14089] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The echinocandins are antifungal lipopeptides targeting fungi via noncompetitive inhibition of the β-1,3-d-glucan synthase FKS1 subunit. A novel echinocandin resistance mechanism involving an auxiliary copy of FKS1 in echinocandin-producing fungus Pezicula radicicola NRRL 12192 was discovered. We sequenced the genome of NRRL 12192 and predicted two FKS1-encoding genes (prfks1n and prfks1a), rather than a single FKS1 gene typical of filamentous ascomycetes. The prfks1a gene sits immediately adjacent to an echinocandin (sporiofungin) gene cluster, which was confirmed by disruption of prnrps4 and abolishment of sporiofungin production. Disruption of prfks1a dramatically increased the strain's sensitivity to exogenous echinocandins. In the absence of echinocandins, transcription levels of prfks1a relative to β-tubulin in the wild type and in Δprnrps4 stains were similar. Moreover, prfks1a is consistently transcribed at low levels and is upregulated in the presence of exogenous echinocandin, but not during growth conditions promoting endogenous production of sporiofungin. Therefore, we conclude that prfks1a is primarily responsible for protecting the fungus against extracellular echinocandin toxicity. The presence of unclustered auxiliary copies of FKS1 with high similarity to prfks1a in two other echinocandin-producing strains suggests that this previously unrecognized resistance mechanism may be common in echinocandin-producing fungi of the family Dermataceae of the class Leotiomycetes.
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Affiliation(s)
- Qun Yue
- Texas Therapeutics Institute, The Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center at Houston, Houston, TX, USA.,Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, People's Republic of China
| | - Yan Li
- Texas Therapeutics Institute, The Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center at Houston, Houston, TX, USA.,Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, People's Republic of China
| | - Li Chen
- Texas Therapeutics Institute, The Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Xiaoling Zhang
- State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, People's Republic of China
| | - Xingzhong Liu
- State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, People's Republic of China
| | - Zhiqiang An
- Texas Therapeutics Institute, The Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Gerald F Bills
- Texas Therapeutics Institute, The Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center at Houston, Houston, TX, USA
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36
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Toju H, Sato H. Root-Associated Fungi Shared Between Arbuscular Mycorrhizal and Ectomycorrhizal Conifers in a Temperate Forest. Front Microbiol 2018; 9:433. [PMID: 29593682 PMCID: PMC5858530 DOI: 10.3389/fmicb.2018.00433] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2017] [Accepted: 02/26/2018] [Indexed: 11/29/2022] Open
Abstract
Arbuscular mycorrhizal and ectomycorrhizal symbioses are among the most important drivers of terrestrial ecosystem dynamics. Historically, the two types of symbioses have been investigated separately because arbuscular mycorrhizal and ectomycorrhizal plant species are considered to host discrete sets of fungal symbionts (i.e., arbuscular mycorrhizal and ectomycorrhizal fungi, respectively). Nonetheless, recent studies based on high-throughput DNA sequencing technologies have suggested that diverse non-mycorrhizal fungi (e.g., endophytic fungi) with broad host ranges play roles in relationships between arbuscular mycorrhizal and ectomycorrhizal plant species in forest ecosystems. By analyzing an Illumina sequencing dataset of root-associated fungi in a temperate forest in Japan, we statistically examined whether co-occurring arbuscular mycorrhizal (Chamaecyparis obtusa) and ectomycorrhizal (Pinus densiflora) plant species could share non-mycorrhizal fungal communities. Among the 919 fungal operational taxonomic units (OTUs) detected, OTUs in various taxonomic lineages were statistically designated as “generalists,” which associated commonly with both coniferous species. The list of the generalists included fungi in the genera Meliniomyces, Oidiodendron, Cladophialophora, Rhizodermea, Penicillium, and Mortierella. Meanwhile, our statistical analysis also detected fungi preferentially associated with Chamaecyparis (e.g., Pezicula) or Pinus (e.g., Neolecta). Overall, this study provides a basis for future studies on how arbuscular mycorrhizal and ectomycorrhizal plant species interactively drive community- or ecosystem-scale processes. The physiological functions of the fungi highlighted in our host-preference analysis deserve intensive investigations for understanding their roles in plant endosphere and rhizosphere.
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Affiliation(s)
- Hirokazu Toju
- Center for Ecological Research, Kyoto University, Otsu, Japan.,Precursory Research for Embryonic Science and Technology, Japan Science and Technology Agency, Kawaguchi, Japan
| | - Hirotoshi Sato
- Graduate School of Human and Environmental Studies, Kyoto University, Kyoto, Japan
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Lin H, Jiang X, Yi J, Wang X, Zuo R, Jiang Z, Wang W, Zhou E. Molecular identification of Neofabraea species associated with bull's-eye rot on apple using rolling-circle amplification of partial EF-1α sequence. Can J Microbiol 2017; 64:57-68. [PMID: 29084390 DOI: 10.1139/cjm-2017-0448] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
A rolling-circle amplification (RCA) method with padlock probes targeted on EF-1α regions was developed for rapid detection of apple bull's-eye rot pathogens, including Neofabraea malicorticis, N. perennans, N. kienholzii, and N. vagabunda (synonym: N. alba). Four padlock probes (PLP-Nm, PLP-Np, PLP-Nk, and PLP-Nv) were designed and tested against 28 samples, including 22 BER pathogen cultures, 4 closely related species, and 2 unrelated species that may cause serious apple decays. The assay successfully identified all the bull's-eye rot pathogenic fungi at the level of species, while no cross-reaction was observed in all target species and no false-positive reaction was observed with all strains used for reference. This study showed that the use of padlock probes and the combination of probe signal amplification by RCA provided an effective and sensitive method for the rapid identification of Neofabraea spp. The method could therefore be a useful tool for monitoring bull's-eye rot pathogens in port quarantine and orchard epidemiological studies.
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Affiliation(s)
- Huijiao Lin
- a Guangdong Province Key Laboratory of Microbial Signals and Disease Control, College of Agriculture, South China Agricultural University, Guangzhou 510642, China.,b Inspection and Test Center, Huangpu Entry-Exit Inspection and Quarantine Bureau, Guangzhou 510730, China
| | - Xiang Jiang
- b Inspection and Test Center, Huangpu Entry-Exit Inspection and Quarantine Bureau, Guangzhou 510730, China
| | - Jianping Yi
- c Technical Center for Animal, Plant and Food Inspection and Quarantine, Shanghai Entry-Exit Inspection and Quarantine Bureau, Shanghai 200135, China
| | - Xinguo Wang
- b Inspection and Test Center, Huangpu Entry-Exit Inspection and Quarantine Bureau, Guangzhou 510730, China
| | - Ranling Zuo
- b Inspection and Test Center, Huangpu Entry-Exit Inspection and Quarantine Bureau, Guangzhou 510730, China
| | - Zide Jiang
- a Guangdong Province Key Laboratory of Microbial Signals and Disease Control, College of Agriculture, South China Agricultural University, Guangzhou 510642, China
| | - Weifang Wang
- d Guangdong Key Laboratory of Import and Export Technical Measures of Animal, Plant and Food, Guangdong Inspection and Quarantine Technology Center, Guangzhou 510623, China
| | - Erxun Zhou
- a Guangdong Province Key Laboratory of Microbial Signals and Disease Control, College of Agriculture, South China Agricultural University, Guangzhou 510642, China
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39
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Somrithipol S, Jones EG, Bahkali A, Suetrong S, Sommai S, Chamoi C, Johnston PR, Cooper JA, Rungjindamai N. Lauriomyces, a New Lineage in the Leotiomycetes with Three New Species. CRYPTOGAMIE MYCOL 2017. [DOI: 10.7872/crym/v38.iss2.2017.259] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Sayanh Somrithipol
- Microbe Interaction and Ecology Laboratory (BMIE), National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani, Thailand
| | - E.B. Gareth Jones
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh 11451, Kingdom of Saudi Arabia,
| | - A.H. Bahkali
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh 11451, Kingdom of Saudi Arabia,
| | - Satinee Suetrong
- Fungal Biodiversity Laboratory (BFBD), National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand
| | - Sujinda Sommai
- Microbe Interaction and Ecology Laboratory (BMIE), National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani, Thailand
| | - Chalida Chamoi
- Microbe Interaction and Ecology Laboratory (BMIE), National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani, Thailand
| | | | - Jerry A. Cooper
- Landcare Research, Private Bag 92170, Auckland 1142, New Zealand
| | - Nattawut Rungjindamai
- Department of Biology, Faculty of Science, King Mongkut's Institute of Technology Ladkrabang (KMITL), Bangkok, 10520, Thailand
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Marin-Felix Y, Groenewald J, Cai L, Chen Q, Marincowitz S, Barnes I, Bensch K, Braun U, Camporesi E, Damm U, de Beer Z, Dissanayake A, Edwards J, Giraldo A, Hernández-Restrepo M, Hyde K, Jayawardena R, Lombard L, Luangsa-ard J, McTaggart A, Rossman A, Sandoval-Denis M, Shen M, Shivas R, Tan Y, van der Linde E, Wingfield M, Wood A, Zhang J, Zhang Y, Crous P. Genera of phytopathogenic fungi: GOPHY 1. Stud Mycol 2017; 86:99-216. [PMID: 28663602 PMCID: PMC5486355 DOI: 10.1016/j.simyco.2017.04.002] [Citation(s) in RCA: 186] [Impact Index Per Article: 26.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Genera of Phytopathogenic Fungi (GOPHY) is introduced as a new series of publications in order to provide a stable platform for the taxonomy of phytopathogenic fungi. This first paper focuses on 21 genera of phytopathogenic fungi: Bipolaris, Boeremia, Calonectria, Ceratocystis, Cladosporium, Colletotrichum, Coniella, Curvularia, Monilinia, Neofabraea, Neofusicoccum, Pilidium, Pleiochaeta, Plenodomus, Protostegia, Pseudopyricularia, Puccinia, Saccharata, Thyrostroma, Venturia and Wilsonomyces. For each genus, a morphological description and information about its pathology, distribution, hosts and disease symptoms are provided. In addition, this information is linked to primary and secondary DNA barcodes of the presently accepted species, and relevant literature. Moreover, several novelties are introduced, i.e. new genera, species and combinations, and neo-, lecto- and epitypes designated to provide a stable taxonomy. This first paper includes one new genus, 26 new species, ten new combinations, and four typifications of older names.
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Affiliation(s)
- Y. Marin-Felix
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
- Department of Microbiology and Plant Pathology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, South Africa
| | - J.Z. Groenewald
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
| | - L. Cai
- State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, PR China
| | - Q. Chen
- State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, PR China
| | - S. Marincowitz
- Department of Microbiology and Plant Pathology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, South Africa
| | - I. Barnes
- Department of Genetics, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, South Africa
| | - K. Bensch
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
- Botanische Staatssammlung München, Menzinger Straße 67, D-80638 München, Germany
| | - U. Braun
- Martin-Luther-Universität, Institut für Biologie, Bereich Geobotanik und Botanischer Garten, Herbarium, Neuwerk 21, D-06099 Halle (Saale), Germany
| | - E. Camporesi
- A.M.B. Gruppo Micologico Forlivese “Antonio Cicognani”, Via Roma 18, Forlì, Italy
- A.M.B. Circolo Micologico “Giovanni Carini”, C.P. 314, Brescia, Italy
- Società per gli Studi Naturalistici della Romagna, C.P. 144, Bagnacavallo (RA), Italy
| | - U. Damm
- Senckenberg Museum of Natural History Görlitz, PF 300 154, 02806 Görlitz, Germany
| | - Z.W. de Beer
- Department of Microbiology and Plant Pathology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, South Africa
| | - A. Dissanayake
- Center of Excellence in Fungal Research, School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
- Institute of Plant and Environment Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, PR China
| | - J. Edwards
- AgriBio Centre for AgriBiosciences, Department of Economic Development, Jobs, Transport and Resources, 5 Ring Road, LaTrobe University, Bundoora, Victoria 3083, Australia
| | - A. Giraldo
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
- Department of Microbiology and Plant Pathology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, South Africa
| | - M. Hernández-Restrepo
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
- Department of Microbiology and Plant Pathology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, South Africa
| | - K.D. Hyde
- Center of Excellence in Fungal Research, School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
- School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - R.S. Jayawardena
- Center of Excellence in Fungal Research, School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
- Institute of Plant and Environment Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, PR China
| | - L. Lombard
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
| | - J. Luangsa-ard
- Microbe Interaction and Ecology Laboratory, Biodiversity and Biotechnological Resource Research Unit (BBR), BIOTEC, NSTDA 113 Thailand Science Park Phahonyothin Rd., Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand
| | - A.R. McTaggart
- Department of Plant and Soil Science, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, South Africa
| | - A.Y. Rossman
- Department of Botany and Plant Pathology, Oregon State University, Corvallis, OR 97331, USA
| | - M. Sandoval-Denis
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
- Faculty of Natural and Agricultural Sciences, Department of Plant Sciences, University of the Free State, P.O. Box 339, Bloemfontein 9300, South Africa
| | - M. Shen
- Institute of Microbiology, P.O. Box 61, Beijing Forestry University, Beijing 100083, PR China
| | - R.G. Shivas
- Centre for Crop Health, Institute for Agriculture and the Environment, University of Southern Queensland, Toowoomba 4350, Queensland, Australia
| | - Y.P. Tan
- Department of Agriculture & Fisheries, Biosecurity Queensland, Ecosciences Precinct, Dutton Park, Queensland 4102, Australia
- Microbiology, Department of Biology, Utrecht University, Padualaan 8, 3584 CT Utrecht, The Netherlands
| | - E.J. van der Linde
- ARC – Plant Protection Research Institute, Biosystematics Division – Mycology, P. Bag X134, Queenswood 0121, South Africa
| | - M.J. Wingfield
- Department of Microbiology and Plant Pathology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, South Africa
| | - A.R. Wood
- ARC – Plant Protection Research Institute, P. Bag X5017, Stellenbosch 7599, South Africa
| | - J.Q. Zhang
- Institute of Microbiology, P.O. Box 61, Beijing Forestry University, Beijing 100083, PR China
| | - Y. Zhang
- Institute of Microbiology, P.O. Box 61, Beijing Forestry University, Beijing 100083, PR China
| | - P.W. Crous
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
- Department of Microbiology and Plant Pathology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, South Africa
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41
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Crous P, Wingfield M, Burgess T, Hardy G, Crane C, Barrett S, Cano-Lira J, Le Roux J, Thangavel R, Guarro J, Stchigel A, Martín M, Alfredo D, Barber P, Barreto R, Baseia I, Cano-Canals J, Cheewangkoon R, Ferreira R, Gené J, Lechat C, Moreno G, Roets F, Shivas R, Sousa J, Tan Y, Wiederhold N, Abell S, Accioly T, Albizu J, Alves J, Antoniolli Z, Aplin N, Araújo J, Arzanlou M, Bezerra J, Bouchara JP, Carlavilla J, Castillo A, Castroagudín V, Ceresini P, Claridge G, Coelho G, Coimbra V, Costa L, da Cunha K, da Silva S, Daniel R, de Beer Z, Dueñas M, Edwards J, Enwistle P, Fiuza P, Fournier J, García D, Gibertoni T, Giraud S, Guevara-Suarez M, Gusmão L, Haituk S, Heykoop M, Hirooka Y, Hofmann T, Houbraken J, Hughes D, Kautmanová I, Koppel O, Koukol O, Larsson E, Latha K, Lee D, Lisboa D, Lisboa W, López-Villalba Á, Maciel J, Manimohan P, Manjón J, Marincowitz S, Marney T, Meijer M, Miller A, Olariaga I, Paiva L, Piepenbring M, Poveda-Molero J, Raj K, Raja H, Rougeron A, Salcedo I, Samadi R, Santos T, Scarlett K, Seifert K, Shuttleworth L, Silva G, Silva M, Siqueira J, Souza-Motta C, Stephenson S, Sutton D, Tamakeaw N, Telleria M, Valenzuela-Lopez N, Viljoen A, Visagie C, Vizzini A, Wartchow F, Wingfield B, Yurchenko E, Zamora J, Groenewald J. Fungal Planet description sheets: 469-557. PERSOONIA 2016; 37:218-403. [PMID: 28232766 PMCID: PMC5315290 DOI: 10.3767/003158516x694499] [Citation(s) in RCA: 155] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/01/2016] [Accepted: 11/12/2016] [Indexed: 01/18/2023]
Abstract
Novel species of fungi described in this study include those from various countries as follows: Australia: Apiognomonia lasiopetali on Lasiopetalum sp., Blastacervulus eucalyptorum on Eucalyptus adesmophloia, Bullanockia australis (incl. Bullanockia gen. nov.) on Kingia australis, Caliciopsis eucalypti on Eucalyptus marginata, Celerioriella petrophiles on Petrophile teretifolia, Coleophoma xanthosiae on Xanthosia rotundifolia, Coniothyrium hakeae on Hakea sp., Diatrypella banksiae on Banksia formosa, Disculoides corymbiae on Corymbia calophylla, Elsinoë eelemani on Melaleuca alternifolia, Elsinoë eucalyptigena on Eucalyptus kingsmillii, Elsinoë preissianae on Eucalyptus preissiana, Eucasphaeria rustici on Eucalyptus creta, Hyweljonesia queenslandica (incl. Hyweljonesia gen. nov.) on the cocoon of an unidentified microlepidoptera, Mycodiella eucalypti (incl. Mycodiella gen. nov.) on Eucalyptus diversicolor, Myrtapenidiella sporadicae on Eucalyptus sporadica, Neocrinula xanthorrhoeae (incl. Neocrinula gen. nov.) on Xanthorrhoea sp., Ophiocordyceps nooreniae on dead ant, Phaeosphaeriopsis agavacearum on Agave sp., Phlogicylindrium mokarei on Eucalyptus sp., Phyllosticta acaciigena on Acacia suaveolens, Pleurophoma acaciae on Acacia glaucoptera, Pyrenochaeta hakeae on Hakea sp., Readeriella lehmannii on Eucalyptus lehmannii, Saccharata banksiae on Banksia grandis, Saccharata daviesiae on Daviesia pachyphylla, Saccharata eucalyptorum on Eucalyptus bigalerita, Saccharata hakeae on Hakea baxteri, Saccharata hakeicola on Hakea victoria, Saccharata lambertiae on Lambertia ericifolia, Saccharata petrophiles on Petrophile sp., Saccharata petrophilicola on Petrophile fastigiata, Sphaerellopsis hakeae on Hakea sp., and Teichospora kingiae on Kingia australis.Brazil: Adautomilanezia caesalpiniae (incl. Adautomilanezia gen. nov.) on Caesalpina echinata, Arthrophiala arthrospora (incl. Arthrophiala gen. nov.) on Sagittaria montevidensis, Diaporthe caatingaensis (endophyte from Tacinga inamoena), Geastrum ishikawae on sandy soil, Geastrum pusillipilosum on soil, Gymnopus pygmaeus on dead leaves and sticks, Inonotus hymenonitens on decayed angiosperm trunk, Pyricularia urashimae on Urochloa brizantha, and Synnemellisia aurantia on Passiflora edulis. Chile: Tubulicrinis australis on Lophosoria quadripinnata.France: Cercophora squamulosa from submerged wood, and Scedosporium cereisporum from fluids of a wastewater treatment plant. Hawaii: Beltraniella acaciae, Dactylaria acaciae, Rhexodenticula acaciae, Rubikia evansii and Torula acaciae (all on Acacia koa).India: Lepidoderma echinosporum on dead semi-woody stems, and Rhodocybe rubrobrunnea from soil. Iran: Talaromyces kabodanensis from hypersaline soil. La Réunion: Neocordana musarum from leaves of Musa sp. Malaysia: Anungitea eucalyptigena on Eucalyptus grandis × pellita, Camptomeriphila leucaenae (incl. Camptomeriphila gen. nov.) on Leucaena leucocephala, Castanediella communis on Eucalyptus pellita, Eucalyptostroma eucalypti (incl. Eucalyptostroma gen. nov.) on Eucalyptus pellita, Melanconiella syzygii on Syzygium sp., Mycophilomyces periconiae (incl. Mycophilomyces gen. nov.) as hyperparasite on Periconia on leaves of Albizia falcataria, Synnemadiella eucalypti (incl. Synnemadiella gen. nov.) on Eucalyptus pellita, and Teichospora nephelii on Nephelium lappaceum.Mexico: Aspergillus bicephalus from soil. New Zealand: Aplosporella sophorae on Sophora microphylla, Libertasomyces platani on Platanus sp., Neothyronectria sophorae (incl. Neothyronectria gen. nov.) on Sophora microphylla, Parastagonospora phoenicicola on Phoenix canariensis, Phaeoacremonium pseudopanacis on Pseudopanax crassifolius, Phlyctema phoenicis on Phoenix canariensis, and Pseudoascochyta novae-zelandiae on Cordyline australis.Panama: Chalara panamensis from needle litter of Pinus cf. caribaea. South Africa: Exophiala eucalypti on leaves of Eucalyptus sp., Fantasmomyces hyalinus (incl. Fantasmomyces gen. nov.) on Acacia exuvialis, Paracladophialophora carceris (incl. Paracladophialophora gen. nov.) on Aloe sp., and Umthunziomyces hagahagensis (incl. Umthunziomyces gen. nov.) on Mimusops caffra.Spain: Clavaria griseobrunnea on bare ground in Pteridium aquilinum field, Cyathus ibericus on small fallen branches of Pinus halepensis, Gyroporus pseudolacteus in humus of Pinus pinaster, and Pseudoascochyta pratensis (incl. Pseudoascochyta gen. nov.) from soil. Thailand: Neoascochyta adenii on Adenium obesum, and Ochroconis capsici on Capsicum annuum. UK: Fusicolla melogrammae from dead stromata of Melogramma campylosporum on bark of Carpinus betulus. Uruguay: Myrmecridium pulvericola from house dust. USA: Neoscolecobasidium agapanthi (incl. Neoscolecobasidium gen. nov.) on Agapanthus sp., Polyscytalum purgamentum on leaf litter, Pseudopithomyces diversisporus from human toenail, Saksenaea trapezispora from knee wound of a soldier, and Sirococcus quercus from Quercus sp. Morphological and culture characteristics along with DNA barcodes are provided.
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Affiliation(s)
- P.W. Crous
- CBS-KNAW Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
- Department of Microbiology and Plant Pathology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, P. Bag X20, Pretoria 0028, South Africa
| | - M.J. Wingfield
- Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria 0002, South Africa
| | - T.I. Burgess
- Centre for Phytophthora Science and Management, Murdoch University, 90 South Street, Murdoch, WA 6150, Australia
| | - G.E.St.J. Hardy
- Centre for Phytophthora Science and Management, Murdoch University, 90 South Street, Murdoch, WA 6150, Australia
| | - C. Crane
- Department of Parks and Wildlife, Vegetation Health Service, Locked Bag 104, Bentley Delivery Centre, Bentley, WA 6983, Australia
| | - S. Barrett
- Department of Parks and Wildlife Albany District, 120 Albany Highway, Albany, WA 6330, Australia
| | - J.F. Cano-Lira
- Mycology Unit, Medical School and IISPV, Universitat Rovira i Virgili (URV), Sant Llorenç 21, 43201 Reus, Tarragona, Spain
| | - J.J. Le Roux
- Centre for Invasion Biology, Department of Botany & Zoology, Stellenbosch University, Matieland 7602, South Africa
| | - R. Thangavel
- Plant Health & Environment Laboratory, Ministry for Primary Industries, Manatū Ahu Matua, 231 Morrin Road, St Johns, Auckland 1072, P.O. Box 2095, Auckland 1140, New Zealand
| | - J. Guarro
- Mycology Unit, Medical School and IISPV, Universitat Rovira i Virgili (URV), Sant Llorenç 21, 43201 Reus, Tarragona, Spain
| | - A.M. Stchigel
- Mycology Unit, Medical School and IISPV, Universitat Rovira i Virgili (URV), Sant Llorenç 21, 43201 Reus, Tarragona, Spain
| | - M.P. Martín
- Departamento de Micología, Real Jardín Botánico-CSIC, Plaza de Murillo 2, 28014 Madrid, Spain
| | - D.S. Alfredo
- Pós-graduação em Sistemática e Evolução, Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - P.A. Barber
- ArborCarbon, 1 City Farm Place, East Perth, Western Australia, 6004 Australia
| | - R.W. Barreto
- Departamento de Fitopatologia, Universidade Federal de Viçosa, Viçosa, 36570-900, MG, Brazil
| | - I.G. Baseia
- Departamento de Botânica e Zoologia, Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - J. Cano-Canals
- I.E.S Gabriel Ferrater i Soler, Ctra. de Montblanc, 5-9, 43206 Reus, Tarragona, Spain
| | - R. Cheewangkoon
- Department of Entomology and Plant Pathology, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand
| | - R.J. Ferreira
- Pós-graduação em Biologia de Fungos, Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil
| | - J. Gené
- Mycology Unit, Medical School and IISPV, Universitat Rovira i Virgili (URV), Sant Llorenç 21, 43201 Reus, Tarragona, Spain
| | - C. Lechat
- Ascofrance, 64 route de Chizé, 79360 Villiers en Bois, France
| | - G. Moreno
- Departamento de Ciencias de la Vida (Unidad Docente de Botánica), Universidad de Alcalá, E-28805 Alcalá de Henares, Madrid, Spain
| | - F. Roets
- Department of Conservation Ecology and Entomology, Stellenbosch University, South Africa
| | - R.G. Shivas
- Department of Agriculture and Fisheries, GPO Box 267, Brisbane 4001, Queensland, Australia
| | - J.O. Sousa
- Departamento de Botânica e Zoologia, Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Y.P. Tan
- Department of Agriculture and Fisheries, GPO Box 267, Brisbane 4001, Queensland, Australia
| | - N.P. Wiederhold
- Fungus Testing Laboratory, Department of Pathology, University of Texas Health Science Center, 7703 Floyd Curl Dr., San Antonio, Texas 78229-3900, USA
| | - S.E. Abell
- Australian Tropical Herbarium, James Cook University, PO Box 6811, Cairns 4870, Queensland, Australia
| | - T. Accioly
- Departamento de Botânica e Zoologia, Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - J.L. Albizu
- Aranzadi Society of Sciences, Mycology section, Zorroagagaina 11, P.C. 200014, Donostia-San Sebastián, Spain
| | - J.L. Alves
- Departamento de Fitopatologia, Universidade Federal de Viçosa, Viçosa, 36570-900, MG, Brazil
| | - Z.I. Antoniolli
- Programa de Pós-graduação em Ciência do Solo, CCR, Universidade Federal de Santa Maria, Av. Roraima n°1000, Campus, Bairro Camobi, CEP 97105-900, Santa Maria, RS, Brasil
| | - N. Aplin
- 21 Shetland Close, Pound Hill, Crawley, West Sussex RH10 7YZ, England, UK
| | - J. Araújo
- Center of Infectious Disease Dynamics, Millennium Science Complex, University Park Campus, Pennsylvania State University, USA
| | - M. Arzanlou
- Plant Protection Department, Faculty of Agriculture, University of Tabriz, P.O. Box 5166614766, Tabriz, Iran
| | - J.D.P. Bezerra
- Departamento de Micologia Prof. Chaves Batista, Universidade Federal de Pernambuco, Recife, Brazil
| | - J.-P. Bouchara
- GEIHP - EA 3142, Université d’Angers, Institut de Biologie en Santé PBH-IRIS CHU, 4 Rue Larrey, 49933 Angers Cedex 9, France
| | - J.R. Carlavilla
- Departamento de Ciencias de la Vida (Unidad Docente de Botánica), Universidad de Alcalá, E-28805 Alcalá de Henares, Madrid, Spain
| | - A. Castillo
- Departamento de Ciencias de la Vida (Unidad Docente de Botánica), Universidad de Alcalá, E-28805 Alcalá de Henares, Madrid, Spain
| | - V.L. Castroagudín
- UNESP-University of São Paulo State, Av. Brasil no. 56, 15385-000, Ilha Solteira, São Paulo, Brazil
| | - P.C. Ceresini
- UNESP-University of São Paulo State, Av. Brasil no. 56, 15385-000, Ilha Solteira, São Paulo, Brazil
| | | | - G. Coelho
- Departamento de Fundamentos da Educação, CCR, Universidade Federal de Santa Maria, Av. Roraima n°1000, Campus, Bairro Camobi, CEP 97105-900, Santa Maria, RS, Brasil
| | - V.R.M. Coimbra
- Departamento de Micologia, Centro de Ciências Biológicas, Universidade Federal de Pernambuco, Av. Prof. Nelson Chaves, s/n, 50670-901 Recife, Pernambuco, Brazil
| | - L.A. Costa
- Departamento de Ciências Biológicas, Universidade Estadual de Feira de Santana, Av. Transnordestina s/n, Novo Horizonte, 44036-900, Feira de Santana, BA, Brazil
| | - K.C. da Cunha
- Dermatology Laboratory (SML), University Hospital of Geneva, Rue Gabrielle Perret-Gentil 4, 1205 Genève, Geneva, Switzerland
| | - S.S. da Silva
- Departamento de Ciências Biológicas, Universidade Estadual de Feira de Santana, Av. Transnordestina s/n, Novo Horizonte, 44036-900, Feira de Santana, BA, Brazil
| | - R. Daniel
- Elizabeth Macarthur Agricultural Institute, Department of Primary Industries, Private Bag 4008, Narellan 2567, Australia
| | - Z.W. de Beer
- Department of Microbiology and Plant Pathology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, P. Bag X20, Pretoria 0028, South Africa
| | - M. Dueñas
- Departamento de Micología, Real Jardín Botánico-CSIC, Plaza de Murillo 2, 28014 Madrid, Spain
| | - J. Edwards
- AgriBio Centre for AgriBiosciences, Department of Economic Development, Jobs, Transport and Resources, 5 Ring Road, LaTrobe University, Bundoora, Victoria 3083 Australia
| | - P. Enwistle
- North East Agricultural Services, McLeans Ridges 2480, NSW, Australia
| | - P.O. Fiuza
- Departamento de Ciências Biológicas, Universidade Estadual de Feira de Santana, Av. Transnordestina s/n, Novo Horizonte, 44036-900, Feira de Santana, BA, Brazil
| | | | - D. García
- Mycology Unit, Medical School and IISPV, Universitat Rovira i Virgili (URV), Sant Llorenç 21, 43201 Reus, Tarragona, Spain
| | - T.B. Gibertoni
- Departamento de Micologia, Centro de Ciências Biológicas, Universidade Federal de Pernambuco, Av. Prof. Nelson Chaves, s/n, 50670-901 Recife, Pernambuco, Brazil
| | - S. Giraud
- GEIHP - EA 3142, Université d’Angers, Institut de Biologie en Santé PBH-IRIS CHU, 4 Rue Larrey, 49933 Angers Cedex 9, France
| | - M. Guevara-Suarez
- Mycology Unit, Medical School and IISPV, Universitat Rovira i Virgili (URV), Sant Llorenç 21, 43201 Reus, Tarragona, Spain
| | - L.F.P. Gusmão
- Departamento de Ciências Biológicas, Universidade Estadual de Feira de Santana, Av. Transnordestina s/n, Novo Horizonte, 44036-900, Feira de Santana, BA, Brazil
| | - S. Haituk
- Department of Entomology and Plant Pathology, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand
| | - M. Heykoop
- Departamento de Ciencias de la Vida (Unidad Docente de Botánica), Universidad de Alcalá, E-28805 Alcalá de Henares, Madrid, Spain
| | - Y. Hirooka
- Biodiversity (Mycology), Agriculture and Agri-Food Canada, Ottawa, ON, K1A 0C6, Canada; Department of Clinical Plant Science, Faculty of Bioscience, Hosei University, 3-7-2 Kajino-cho, Koganei, Tokyo, Japan
| | - T.A. Hofmann
- Herbarium UCH, Mycological Research Center (CIMi), Autonomous University of Chiriquí (UNACHI), 0427, David, Chiriquí Province, Panama
| | - J. Houbraken
- CBS-KNAW Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
| | - D.P. Hughes
- Center of Infectious Disease Dynamics, Millennium Science Complex, University Park Campus, Pennsylvania State University, USA
| | - I. Kautmanová
- Slovak National Museum-Natural History Museum, P.O. Box 13, 810 06 Bratislava, Slovakia
| | - O. Koppel
- Biodiversity (Mycology), Agriculture and Agri-Food Canada, Ottawa, ON, K1A 0C6, Canada; Department of Biology, University of Ottawa, 30 Marie-Curie, Ottawa, ON K1N 6N5, Canada
| | - O. Koukol
- Department of Botany, Faculty of Science, Charles University, Benátská 2, CZ-12801, Praha 2, Czech Republic
| | - E. Larsson
- Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30 Göteborg, Sweden
| | - K.P.D. Latha
- Department of Botany, University of Calicut, Kerala, 673 635, India
| | - D.H. Lee
- Department of Genetics, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, P. Bag X20, Pretoria 0002, South Africa
| | - D.O. Lisboa
- Departamento de Fitopatologia, Universidade Federal de Viçosa, Viçosa, 36570-900, MG, Brazil
| | - W.S. Lisboa
- Departamento de Fitopatologia, Universidade Federal de Viçosa, Viçosa, 36570-900, MG, Brazil
| | - Á. López-Villalba
- Departamento de Ciencias de la Vida (Unidad Docente de Botánica), Universidad de Alcalá, E-28805 Alcalá de Henares, Madrid, Spain
| | - J.L.N. Maciel
- Brazilian Agriculture Research Corporation-Wheat (EMBRAPA-Trigo), Caixa Postal 3081, Rodovia BR-285 Km 294, 99050-970 Passo Fundo, Rio Grande do Sul, Brazil
| | - P. Manimohan
- Department of Botany, University of Calicut, Kerala, 673 635, India
| | - J.L. Manjón
- Departamento de Ciencias de la Vida (Unidad Docente de Botánica), Universidad de Alcalá, E-28805 Alcalá de Henares, Madrid, Spain
| | - S. Marincowitz
- Department of Microbiology and Plant Pathology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, P. Bag X20, Pretoria 0028, South Africa
| | - T.S. Marney
- Department of Agriculture and Fisheries, GPO Box 267, Brisbane 4001, Queensland, Australia
| | - M. Meijer
- CBS-KNAW Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
| | - A.N. Miller
- University of Illinois Urbana-Champaign, Illinois Natural History Survey, 1816 South Oak Street, Champaign, Illinois, 61820, USA
| | - I. Olariaga
- University of the Basque Country (UPV/EHU), Apdo. 644, E-48080 Bilbao, Spain
| | - L.M. Paiva
- Departamento de Micologia Prof. Chaves Batista, Universidade Federal de Pernambuco, Recife, Brazil
| | - M. Piepenbring
- Department of Mycology, Cluster for Integrative Fungal Research (IPF), Institute for Ecology, Evolution and Diversity, Goethe University, Max-von-Laue-Str. 13, DE-60438 Frankfurt am Main, Germany
| | | | - K.N.A. Raj
- Department of Botany, University of Calicut, Kerala, 673 635, India
| | - H.A. Raja
- University of North Carolina, Department of Chemistry and Biochemistry, Greensboro, North Carolina, 27402, USA
| | - A. Rougeron
- GEIHP - EA 3142, Université d’Angers, Institut de Biologie en Santé PBH-IRIS CHU, 4 Rue Larrey, 49933 Angers Cedex 9, France
| | - I. Salcedo
- University of the Basque Country (UPV/EHU), Apdo. 644, E-48080 Bilbao, Spain
| | - R. Samadi
- Plant Protection Department, Faculty of Agriculture, University of Tabriz, P.O. Box 5166614766, Tabriz, Iran
| | - T.A.B. Santos
- Departamento de Ciências Biológicas, Universidade Estadual de Feira de Santana, Av. Transnordestina s/n, Novo Horizonte, 44036-900, Feira de Santana, BA, Brazil
| | - K. Scarlett
- Faculty of Agriculture and Environment, The University of Sydney, Sydney 2006, Australia
| | - K.A. Seifert
- Biodiversity (Mycology), Agriculture and Agri-Food Canada, Ottawa, ON, K1A 0C6, Canada; Department of Biology, University of Ottawa, 30 Marie-Curie, Ottawa, ON K1N 6N5, Canada
| | - L.A. Shuttleworth
- Elizabeth Macarthur Agricultural Institute, Department of Primary Industries, Private Bag 4008, Narellan 2567, Australia
| | - G.A. Silva
- Departamento de Micologia Prof. Chaves Batista, Universidade Federal de Pernambuco, Recife, Brazil
| | - M. Silva
- Departamento de Fitopatologia, Universidade Federal de Viçosa, Viçosa, 36570-900, MG, Brazil
| | - J.P.Z. Siqueira
- Mycology Unit, Medical School and IISPV, Universitat Rovira i Virgili (URV), Sant Llorenç 21, 43201 Reus, Tarragona, Spain
| | - C.M. Souza-Motta
- Departamento de Micologia Prof. Chaves Batista, Universidade Federal de Pernambuco, Recife, Brazil
| | - S.L. Stephenson
- Department of Biological Sciences, University of Arkansas, Fayetteville, Arkansas 72701, USA
| | - D.A. Sutton
- Fungus Testing Laboratory, Department of Pathology, University of Texas Health Science Center, 7703 Floyd Curl Dr., San Antonio, Texas 78229-3900, USA
| | - N. Tamakeaw
- Department of Entomology and Plant Pathology, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand
| | - M.T. Telleria
- Departamento de Micología, Real Jardín Botánico-CSIC, Plaza de Murillo 2, 28014 Madrid, Spain
| | - N. Valenzuela-Lopez
- Mycology Unit, Medical School and IISPV, Universitat Rovira i Virgili (URV), Sant Llorenç 21, 43201 Reus, Tarragona, Spain
| | - A. Viljoen
- Department of Plant Pathology, University of Stellenbosch, Private Bag X1, Stellenbosch 7602, South Africa
| | - C.M. Visagie
- Biodiversity (Mycology), Agriculture and Agri-Food Canada, Ottawa, ON, K1A 0C6, Canada; Department of Biology, University of Ottawa, 30 Marie-Curie, Ottawa, ON K1N 6N5, Canada
| | - A. Vizzini
- Department of Life Sciences and Systems Biology, University of Torino, Viale P.A. Mattioli 25, I-10125 Torino, Italy
| | - F. Wartchow
- Departamento de Sistemática e Ecologia, Centro de Ciências Exatas e da Natureza, Universidade Federal da Paraíba, 58051-900 João Pessoa, Paraíba, Brazil
| | - B.D. Wingfield
- Department of Genetics, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, P. Bag X20, Pretoria 0002, South Africa
| | - E. Yurchenko
- Department of Biotechnology, Paleski State University, Dnyaprouskai flatylii str. 23, BY-225710, Pinsk, Belarus
| | - J.C. Zamora
- Departamento de Biología Vegetal II, Facultad de Farmacia, Universidad Complutense de Madrid, Madrid, Spain
| | - J.Z. Groenewald
- CBS-KNAW Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
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Resolving the phylogenetic placement of Porobeltraniella and allied genera in the Beltraniaceae. Mycol Prog 2016. [DOI: 10.1007/s11557-016-1234-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Crous PW, Groenewald JZ. They seldom occur alone. Fungal Biol 2016; 120:1392-1415. [PMID: 27742096 DOI: 10.1016/j.funbio.2016.05.009] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2016] [Revised: 05/16/2016] [Accepted: 05/19/2016] [Indexed: 11/15/2022]
Abstract
Species of Coleophoma have been reported as plant pathogenic, saprobic or endophytic on a wide host range. The genus is characterised by having pycnidial conidiomata, phialidic conidiogenous cells intermingled among paraphyses, and cylindrical conidia. Coleophoma has had a confusing taxonomic history with numerous synonyms, and its phylogeny has remained unresolved. The aim of the present study was to use a polyphasic approach incorporating morphology, ecology, and molecular data of the partial large subunit of nrDNA (LSU), the internal transcribed spacer region with intervening 5.8S nrDNA (ITS), partial β-tubulin (tub2), and translation elongation factor 1-alpha (tef1) gene sequences to resolve its taxonomy and phylogeny. Based on these results the genus was found to be polyphyletic, with taxa tentatively identified as Coleophoma clustering in Dothideomycetes and Leotiomycetes. Species corresponding to the concept of Coleophoma s.str. (Dermateaceae, Helotiales, Leotiomycetes) were found to form a distinct clade, with five new species. Furthermore, Coleophoma was found to be linked to the newly established sexual genus, Parafabraea, which is reduced to synonymy. Isolates occurring on Ilex aquifolium in the Netherlands also clustered in Dermateaceae, representing a novel genus, Davidhawksworthia. In the Dothideomycetes, several taxa clustered in Dothiora (Dothideaceae, Dothideales), which is shown to have Dothichiza and Hormonema-like asexual morphs, with four new species. Furthermore, Pseudocamaropycnis is introduced as a new genus (Mytilinidiaceae, Mytilinidiales), along with Briansuttonomyces (Didymellaceae, Pleosporales) and Dimorphosporicola (Pleosporaceae, Pleosporales).
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Affiliation(s)
- Pedro W Crous
- CBS-KNAW Fungal Biodiversity Centre, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands; Department of Microbiology and Plant Pathology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, 0002 Pretoria, South Africa; Microbiology, Department of Biology, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands.
| | - Johannes Z Groenewald
- CBS-KNAW Fungal Biodiversity Centre, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands
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Fungal Planet description sheets: 371-399. Persoonia - Molecular Phylogeny and Evolution of Fungi 2015; 35:264-327. [PMID: 26823636 PMCID: PMC4713108 DOI: 10.3767/003158515x690269] [Citation(s) in RCA: 106] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Accepted: 10/30/2015] [Indexed: 11/25/2022]
Abstract
Novel species of fungi described in the present study include the following from Australia: Neoseptorioides eucalypti gen. & sp. nov. from Eucalyptus radiata leaves, Phytophthora gondwanensis from soil, Diaporthe tulliensis from rotted stem ends of Theobroma cacao fruit, Diaporthe vawdreyi from fruit rot of Psidium guajava, Magnaporthiopsis agrostidis from rotted roots of Agrostis stolonifera and Semifissispora natalis from Eucalyptus leaf litter. Furthermore, Neopestalotiopsis egyptiaca is described from Mangifera indica leaves (Egypt), Roussoella mexicana from Coffea arabica leaves (Mexico), Calonectria monticola from soil (Thailand), Hygrocybe jackmanii from littoral sand dunes (Canada), Lindgomyces madisonensis from submerged decorticated wood (USA), Neofabraea brasiliensis from Malus domestica (Brazil), Geastrum diosiae from litter (Argentina), Ganoderma wiiroense on angiosperms (Ghana), Arthrinium gutiae from the gut of a grasshopper (India), Pyrenochaeta telephoni from the screen of a mobile phone (India) and Xenoleptographium phialoconidium gen. & sp. nov. on exposed xylem tissues of Gmelina arborea (Indonesia). Several novelties are introduced from Spain, namely Psathyrella complutensis on loamy soil, Chlorophyllum lusitanicum on nitrified grasslands (incl. Chlorophyllum arizonicum comb. nov.), Aspergillus citocrescens from cave sediment and Lotinia verna gen. & sp. nov. from muddy soil. Novel foliicolous taxa from South Africa include Phyllosticta carissicola from Carissa macrocarpa, Pseudopyricularia hagahagae from Cyperaceae and Zeloasperisporium searsiae from Searsia chirindensis. Furthermore, Neophaeococcomyces is introduced as a novel genus, with two new combinations, N. aloes and N. catenatus. Several foliicolous novelties are recorded from La Réunion, France, namely Ochroconis pandanicola from Pandanus utilis, Neosulcatispora agaves gen. & sp. nov. from Agave vera-cruz, Pilidium eucalyptorum from Eucalyptus robusta, Strelitziana syzygii from Syzygium jambos (incl. Strelitzianaceae fam. nov.) and Pseudobeltrania ocoteae from Ocotea obtusata (Beltraniaceae emend.). Morphological and culture characteristics along with ITS DNA barcodes are provided for all taxa.
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