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Wanasinghe DN, Hyde KD, Jeewon R, Crous PW, Wijayawardene NN, Jones EBG, Bhat DJ, Phillips AJL, Groenewald JZ, Dayarathne MC, Phukhamsakda C, Thambugala KM, Bulgakov TS, Camporesi E, Gafforov YS, Mortimer PE, Karunarathna SC. Phylogenetic revision of Camarosporium ( Pleosporineae, Dothideomycetes) and allied genera. Stud Mycol 2017; 87:207-256. [PMID: 28966419 PMCID: PMC5607397 DOI: 10.1016/j.simyco.2017.08.001] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
A concatenated dataset of LSU, SSU, ITS and tef1 DNA sequence data was analysed to investigate the taxonomic position and phylogenetic relationships of the genus Camarosporium in Pleosporineae (Dothideomycetes). Newly generated sequences from camarosporium-like taxa collected from Europe (Italy) and Russia form a well-supported monophyletic clade within Pleosporineae. A new genus Camarosporidiella and a new family Camarosporidiellaceae are established to accommodate these taxa. Four new species, Neocamarosporium korfii, N. lamiacearum, N. salicorniicola and N. salsolae, constitute a strongly supported clade with several known taxa for which the new family, Neocamarosporiaceae, is introduced. The genus Staurosphaeria based on S. lycii is resurrected and epitypified, and shown to accommodate the recently introduced genus Hazslinszkyomyces in Coniothyriaceae with significant statistical support. Camarosporium quaternatum, the type species of Camarosporium and Camarosporomyces flavigena cluster together in a monophyletic clade with significant statistical support and sister to the Leptosphaeriaceae. To better resolve interfamilial/intergeneric level relationships and improve taxonomic understanding within Pleosporineae, we validate Camarosporiaceae to accommodate Camarosporium and Camarosporomyces. The latter taxa along with other species are described in this study.
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Key Words
- Ca. aborescentis (Phukhams. et al.) Phukhams., Wanas. & K.D. Hyde
- Ca. arezzoensis (Tibpromma et al.) Wanas. & K.D. Hyde
- Ca. celtidis (Shear) Thambugala, Wanas. & K.D. Hyde
- Ca. clematidis (Wijayaw. et al.) Wijayaw., Wanas. & K.D. Hyde
- Ca. elongata (Fr.) Wanas., Wijayaw. & K.D. Hyde
- Ca. eufemiana Wanas., Camporesi & K.D. Hyde
- Ca. halimodendri Wanas., Bulgakov & K.D. Hyde
- Ca. italica Wanas., Camporesi & K.D. Hyde
- Ca. laburni (Pers.) Wanas., Bulgakov, Camporesi & K.D. Hyde
- Ca. laburnicola (R.H. Perera et al.) Wanas. & K.D. Hyde
- Ca. mackenziei Wanas., Bulgakov & K.D. Hyde
- Ca. melnikii Wanas., Bulgakov & K.D. Hyde
- Ca. mirabellensis Wanas., Camporesi & K.D. Hyde
- Ca. moricola (Chethana et al.) Wanas. & K.D. Hyde
- Ca. premilcurensis Wanas., Camporesi & K.D. Hyde
- Ca. robiniicola (Wijayaw. et al.) Wijayaw., Wanas. & K.D. Hyde
- Ca. schulzeri Wanas., Bulgakov & K.D. Hyde
- Ca. spartii (Trail) Wijayaw., Wanas. & K.D. Hyde
- Camarosporiaceae Wanas., K.D. Hyde & Crous
- Camarosporidiella Wanas., Wijayaw. & K.D. Hyde
- Camarosporidiella caraganicola (Phukhams. et al.) Phukhams., Wanas. & K.D. Hyde
- Camarosporidiella elaeagnicola Wanas., Bulgakov & K.D. Hyde
- Camarosporidiella: Ca.
- Camarosporidiellaceae Wanas., Wijayaw., Crous & K.D. Hyde
- Camarosporium: Cm.
- Camarosporomyces: Cs.
- Cucurbitaria: Cu
- Multigene phylogeny
- Muriformly septate
- N. lamiacearum Dayar., E.B.G. Jones & K.D. Hyde
- N. obiones (Jaap) Wanas. & K.D. Hyde
- N. salicorniicola Dayarathne, E.B.G. Jones & K.D. Hyde
- N. salsolae Wanas., Gafforov & K.D. Hyde
- Neocamarosporiaceae Wanas., Wijayaw., Crous & K.D. Hyde
- Neocamarosporium chenopodii (Ellis & Kellerm.) Wanas. & K.D. Hyde
- Neocamarosporium korfii Wanas., E.B.G. Jones & K.D. Hyde
- Pleomorphism
- Pleosporales
- Staurosphaeria aloes (Crous & M.J. Wingf.) Crous
- Staurosphaeria lycii Rabenh
- Staurosphaeria lyciicola (Crous & R.K. Schumach.) Crous, Wanas. & K.D. Hyde
- Staurosphaeria rhamnicola Wanas., Yu. Sh. Gafforov & K.D. Hyde
- Taxonomy
- Wanas. & K.D. Hyde
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Affiliation(s)
- D N Wanasinghe
- Key Laboratory for Plant Biodiversity and Biogeography of East Asia (KLPB), Kunming Institute of Botany, Botany, Chinese Academy of Science, Kunming 650201, Yunnan, China.,World Agro Forestry Centre, East and Central Asia, 132 Lanhei Road, Kunming 650201, Yunnan, China.,Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand.,School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - K D Hyde
- Key Laboratory for Plant Biodiversity and Biogeography of East Asia (KLPB), Kunming Institute of Botany, Botany, Chinese Academy of Science, Kunming 650201, Yunnan, China.,World Agro Forestry Centre, East and Central Asia, 132 Lanhei Road, Kunming 650201, Yunnan, China.,Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand.,School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - R Jeewon
- Department of Health Sciences, Faculty of Science, University of Mauritius, Reduit, Mauritius
| | - P W Crous
- Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands.,Department of Microbiology and Plant Pathology, Forestry & Agricultural Biotechnology Institute, University of Pretoria, Pretoria, South Africa
| | - N N Wijayawardene
- Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand.,School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - E B G Jones
- Department of Botany and Microbiology, King Saudi University, Riyadh, Saudi Arabia
| | - D J Bhat
- No. 128/1-J, Azad Housing Society, Curca, Goa Velha, India
| | - A J L Phillips
- University of Lisbon, Faculty of Sciences, Biosystems and Integrative Sciences Institute (BioISI), Campo Grande 1749-016, Lisbon, Portugal
| | - J Z Groenewald
- Department of Health Sciences, Faculty of Science, University of Mauritius, Reduit, Mauritius
| | - M C Dayarathne
- Key Laboratory for Plant Biodiversity and Biogeography of East Asia (KLPB), Kunming Institute of Botany, Botany, Chinese Academy of Science, Kunming 650201, Yunnan, China.,World Agro Forestry Centre, East and Central Asia, 132 Lanhei Road, Kunming 650201, Yunnan, China.,Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand.,School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - C Phukhamsakda
- Key Laboratory for Plant Biodiversity and Biogeography of East Asia (KLPB), Kunming Institute of Botany, Botany, Chinese Academy of Science, Kunming 650201, Yunnan, China.,World Agro Forestry Centre, East and Central Asia, 132 Lanhei Road, Kunming 650201, Yunnan, China.,Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand.,School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - K M Thambugala
- Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand.,School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - T S Bulgakov
- Russian Research Institute of Floriculture and Subtropical Crops, Yana Fabritsiusa Street, 2/28, Krasnodar Region, Sochi 354002, Russia
| | - E Camporesi
- Società per gli Studi Naturalistici della Romagna, C.P. 144, Bagnacavallo, RA, Italy.,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
| | - Y S Gafforov
- Laboratory of Mycology, Institute of Botany and Zoology, Academy of Sciences of the Republic of Uzbekistan, 232 Bogishamol Street, Tashkent 100053, Uzbekistan
| | - P E Mortimer
- Key Laboratory for Plant Biodiversity and Biogeography of East Asia (KLPB), Kunming Institute of Botany, Botany, Chinese Academy of Science, Kunming 650201, Yunnan, China.,World Agro Forestry Centre, East and Central Asia, 132 Lanhei Road, Kunming 650201, Yunnan, China
| | - S C Karunarathna
- Key Laboratory for Plant Biodiversity and Biogeography of East Asia (KLPB), Kunming Institute of Botany, Botany, Chinese Academy of Science, Kunming 650201, Yunnan, China.,World Agro Forestry Centre, East and Central Asia, 132 Lanhei Road, Kunming 650201, Yunnan, China
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Guégan S, Garcia-Hermoso D, Sitbon K, Ahmed S, Moguelet P, Dromer F, Lortholary O. Ten-Year Experience of Cutaneous and/or Subcutaneous Infections Due to Coelomycetes in France. Open Forum Infect Dis 2016; 3:ofw106. [PMID: 27419178 PMCID: PMC4943527 DOI: 10.1093/ofid/ofw106] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2016] [Accepted: 05/16/2016] [Indexed: 01/19/2023] Open
Abstract
Background. Coelomycetes are rarely but increasingly reported in association with human infections involving mostly skin and subcutaneous tissues, both in immunocompetent and immunocompromised patients. Coelomycetes constitute a heterogeneous group of filamentous fungi with distinct morphological characteristics in culture, namely an ability to produce asexual spores within fruit bodies. Methods. We included all cases of proven primary cutaneous and/or subcutaneous infections due to coelomycetes received for identification at the French National Reference Center for Invasive Mycoses and Antifungals between 2005 and 2014. Eumycetoma, chromoblastomycosis, and disseminated infections were excluded. Results. Eighteen cases were analyzed. The median age was 60.5 years. In all cases, patients originated from tropical or subtropical areas. An underlying immunodepression was present in 89% of cases. Cutaneous and/or subcutaneous lesions, mainly nodules, abscesses, or infiltrated plaques, were observed in distal body areas. Isolates of different genera of coelomycetes were identified: Medicopsis (6), Paraconiothyrium (3), Gloniopsis (3), Diaporthe (3), Peyronellaea (2), Lasiodiplodia (1). Lesion treatment consisted of complete (10) or partial (2) surgical excision and/or the use of systemic antifungal therapy, namely voriconazole (5) and posaconazole (4). Literature review yielded 48 additional cases of cutaneous and/or subcutaneous infections due to coelomycetes. Conclusions. Infectious diseases physicians should suspect coelomycetes when observing cutaneous and/or subcutaneous infections in immunocompromised hosts from tropical areas; a sequence-based approach is crucial for strains identification but must be supported by consistent phenotypic features; surgical treatment should be favored for solitary, well limited lesions; new triazoles may be used in case of extensive lesions, especially in immunocompromised patients.
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Affiliation(s)
- Sarah Guégan
- Assistance Publique-Hôpitaux de Paris, Service de Dermatologie, Hôpital Tenon; Université Pierre et Marie Curie-Paris VI; Institut National de la Santé et de la Recherche Médicale Unité 938, Saint Antoine Research Center
| | - Dea Garcia-Hermoso
- Institut Pasteur, Unité de Mycologie Moléculaire, Centre National de Référence Mycoses Invasives et Antifongiques; Centre National de la Recherche Scientifique Unité de Recherche Associée 3012, Paris, France
| | - Karine Sitbon
- Institut Pasteur, Unité de Mycologie Moléculaire, Centre National de Référence Mycoses Invasives et Antifongiques; Centre National de la Recherche Scientifique Unité de Recherche Associée 3012, Paris, France
| | - Sarah Ahmed
- CBS-KNAW Fungal Biodiversity Centre , Utrecht , The Netherlands
| | - Philippe Moguelet
- Assistance Publique-Hôpitaux de Paris, Service d'Anatomo-Pathologie , Hôpital Tenon
| | - Françoise Dromer
- Institut Pasteur, Unité de Mycologie Moléculaire, Centre National de Référence Mycoses Invasives et Antifongiques; Centre National de la Recherche Scientifique Unité de Recherche Associée 3012, Paris, France
| | - Olivier Lortholary
- Institut Pasteur, Unité de Mycologie Moléculaire, Centre National de Référence Mycoses Invasives et Antifongiques; Centre National de la Recherche Scientifique Unité de Recherche Associée 3012, Paris, France; Assistance Publique-Hôpitaux de Paris, Centre d'Infectiologie Necker Pasteur, Hôpital Necker-Enfants Malades; Université René Descartes-Paris, France
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