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Kaur J, Duan SY, Vaas LAI, Penesyan A, Meyer W, Paulsen IT, Nevalainen H. Phenotypic profiling of Scedosporium aurantiacum, an opportunistic pathogen colonizing human lungs. PLoS One 2015; 10:e0122354. [PMID: 25811884 PMCID: PMC4374879 DOI: 10.1371/journal.pone.0122354] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Accepted: 02/13/2015] [Indexed: 12/25/2022] Open
Abstract
Genotyping studies of Australian Scedosporium isolates have revealed the strong prevalence of a recently described species: Scedosporium aurantiacum. In addition to occurring in the environment, this fungus is also known to colonise the respiratory tracts of cystic fibrosis (CF) patients. A high throughput Phenotype Microarray (PM) analysis using 94 assorted substrates (sugars, amino acids, hexose-acids and carboxylic acids) was carried out for four isolates exhibiting different levels of virulence, determined using a Galleria mellonella infection model. A significant difference was observed in the substrate utilisation patterns of strains displaying differential virulence. For example, certain sugars such as sucrose (saccharose) were utilised only by low virulence strains whereas some sugar derivatives such as D-turanose promoted respiration only in the more virulent strains. Strains with a higher level of virulence also displayed flexibility and metabolic adaptability at two different temperature conditions tested (28 and 37°C). Phenotype microarray data were integrated with the whole-genome sequence data of S. aurantiacum to reconstruct a pathway map for the metabolism of selected substrates to further elucidate differences between the strains.
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Affiliation(s)
- Jashanpreet Kaur
- Department of Chemistry and Biomolecular Sciences, Macquarie University, Sydney, Australia
- Biomolecular Frontiers Research Centre, Macquarie University, Sydney, Australia
| | - Shu Yao Duan
- Molecular Mycology Research Laboratory, Centre for Infectious Diseases and Microbiology, Marie Bashir Institute for Infectious Diseases and Biosecurity, Sydney Medical School—Westmead Hospital, The University of Sydney, Westmead Millennium Institute, Sydney, Australia
| | - Lea A. I. Vaas
- Molecular Mycology Research Laboratory, Centre for Infectious Diseases and Microbiology, Marie Bashir Institute for Infectious Diseases and Biosecurity, Sydney Medical School—Westmead Hospital, The University of Sydney, Westmead Millennium Institute, Sydney, Australia
- Bioinformatics Group, Centralbureau voor Schimmelculturen—Fungal Biodiversity Centre, Utrecht, The Netherlands
| | - Anahit Penesyan
- Department of Chemistry and Biomolecular Sciences, Macquarie University, Sydney, Australia
- Biomolecular Frontiers Research Centre, Macquarie University, Sydney, Australia
| | - Wieland Meyer
- Molecular Mycology Research Laboratory, Centre for Infectious Diseases and Microbiology, Marie Bashir Institute for Infectious Diseases and Biosecurity, Sydney Medical School—Westmead Hospital, The University of Sydney, Westmead Millennium Institute, Sydney, Australia
| | - Ian T. Paulsen
- Department of Chemistry and Biomolecular Sciences, Macquarie University, Sydney, Australia
- Biomolecular Frontiers Research Centre, Macquarie University, Sydney, Australia
| | - Helena Nevalainen
- Department of Chemistry and Biomolecular Sciences, Macquarie University, Sydney, Australia
- Biomolecular Frontiers Research Centre, Macquarie University, Sydney, Australia
- * E-mail:
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Irinyi L, Serena C, Garcia-Hermoso D, Arabatzis M, Desnos-Ollivier M, Vu D, Cardinali G, Arthur I, Normand AC, Giraldo A, da Cunha KC, Sandoval-Denis M, Hendrickx M, Nishikaku AS, de Azevedo Melo AS, Merseguel KB, Khan A, Parente Rocha JA, Sampaio P, da Silva Briones MR, e Ferreira RC, de Medeiros Muniz M, Castañón-Olivares LR, Estrada-Barcenas D, Cassagne C, Mary C, Duan SY, Kong F, Sun AY, Zeng X, Zhao Z, Gantois N, Botterel F, Robbertse B, Schoch C, Gams W, Ellis D, Halliday C, Chen S, Sorrell TC, Piarroux R, Colombo AL, Pais C, de Hoog S, Zancopé-Oliveira RM, Taylor ML, Toriello C, de Almeida Soares CM, Delhaes L, Stubbe D, Dromer F, Ranque S, Guarro J, Cano-Lira JF, Robert V, Velegraki A, Meyer W. International Society of Human and Animal Mycology (ISHAM)-ITS reference DNA barcoding database--the quality controlled standard tool for routine identification of human and animal pathogenic fungi. Med Mycol 2015; 53:313-37. [PMID: 25802363 DOI: 10.1093/mmy/myv008] [Citation(s) in RCA: 204] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2014] [Accepted: 01/19/2015] [Indexed: 12/13/2022] Open
Abstract
Human and animal fungal pathogens are a growing threat worldwide leading to emerging infections and creating new risks for established ones. There is a growing need for a rapid and accurate identification of pathogens to enable early diagnosis and targeted antifungal therapy. Morphological and biochemical identification methods are time-consuming and require trained experts. Alternatively, molecular methods, such as DNA barcoding, a powerful and easy tool for rapid monophasic identification, offer a practical approach for species identification and less demanding in terms of taxonomical expertise. However, its wide-spread use is still limited by a lack of quality-controlled reference databases and the evolving recognition and definition of new fungal species/complexes. An international consortium of medical mycology laboratories was formed aiming to establish a quality controlled ITS database under the umbrella of the ISHAM working group on "DNA barcoding of human and animal pathogenic fungi." A new database, containing 2800 ITS sequences representing 421 fungal species, providing the medical community with a freely accessible tool at http://www.isham.org/ and http://its.mycologylab.org/ to rapidly and reliably identify most agents of mycoses, was established. The generated sequences included in the new database were used to evaluate the variation and overall utility of the ITS region for the identification of pathogenic fungi at intra-and interspecies level. The average intraspecies variation ranged from 0 to 2.25%. This highlighted selected pathogenic fungal species, such as the dermatophytes and emerging yeast, for which additional molecular methods/genetic markers are required for their reliable identification from clinical and veterinary specimens.
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Affiliation(s)
- Laszlo Irinyi
- Molecular Mycology Research Laboratory, Centre for Infectious Diseases and Microbiology, Sydney Medical School-Westmead Hospital, Marie Bashir Institute for Infectious Diseases and Bioscurity, University of Sydney, Westmead Millennium Institute, Sydney, Australia
| | - Carolina Serena
- Molecular Mycology Research Laboratory, Centre for Infectious Diseases and Microbiology, Sydney Medical School-Westmead Hospital, Marie Bashir Institute for Infectious Diseases and Bioscurity, University of Sydney, Westmead Millennium Institute, Sydney, Australia Unitat de Recerca, Hospital Joan XXIII, Institut de Investigacio Sanitaria Rovira I Virgili (IISPV), Universitat Rovira i Virgili, Tarragona, Spain
| | - Dea Garcia-Hermoso
- Institut Pasteur, National Reference Center for Invasive Mycoses and Antifungals, Molecular Mycology Unit; CNRS URA3012, Paris, France
| | - Michael Arabatzis
- Mycology Research Laboratory, Department of Microbiology, Medical School, the University of Athens Hellenic Collection of Pathogenic Fungi (UOA/HCPF), National and Kapodistrian University of Athens, Athens, Greece
| | - Marie Desnos-Ollivier
- Institut Pasteur, National Reference Center for Invasive Mycoses and Antifungals, Molecular Mycology Unit; CNRS URA3012, Paris, France
| | - Duong Vu
- CBS-KNAW, Fungal Biodiversity Centre, Utrecht, The Netherlands
| | - Gianluigi Cardinali
- Department of Pharmaceutical Sciences-Università degli Studi di Perugia, Perugia, Italy
| | - Ian Arthur
- Mycology Laboratory, Department of Microbiology and Infectious Diseases, PathWest Laboratory Medicine WA, QEII Medical Centre, Nedlands, Western Australia, Australia
| | - Anne-Cécile Normand
- Parasitology - Mycology, APHM, CHU Timone-Adultes, Marseille, France; Aix-Marseille University, UMR MD3 IP-TPT, Marseille, France
| | - Alejandra Giraldo
- Unitat de Microbiologia, Facultat de Medicina i Ciències de la Salut, IISPV, Universitat Rovira i Virgili, Reus, Spain
| | - Keith Cassia da Cunha
- Unitat de Microbiologia, Facultat de Medicina i Ciències de la Salut, IISPV, Universitat Rovira i Virgili, Reus, Spain
| | - Marcelo Sandoval-Denis
- Unitat de Microbiologia, Facultat de Medicina i Ciències de la Salut, IISPV, Universitat Rovira i Virgili, Reus, Spain
| | - Marijke Hendrickx
- BCCM/IHEM, Biomedical fungi and yeasts collection, Scientific Institute of Public Health, Brussels, Belgium
| | - Angela Satie Nishikaku
- Laboratório Especial de Micologia, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Analy Salles de Azevedo Melo
- Laboratório Especial de Micologia, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
| | | | - Aziza Khan
- Molecular Mycology Research Laboratory, Centre for Infectious Diseases and Microbiology, Sydney Medical School-Westmead Hospital, Marie Bashir Institute for Infectious Diseases and Bioscurity, University of Sydney, Westmead Millennium Institute, Sydney, Australia
| | - Juliana Alves Parente Rocha
- Universidade Federal de Goiás, Instituto de Ciências Biológicas, Laboratório de Biologia Molecular, Goiânia, Goiás, Brazil
| | - Paula Sampaio
- Centre of Molecular and Environmental Biology (CBMA), Biology Department, School of Sciences, University of Minho, Braga, Portugal
| | - Marcelo Ribeiro da Silva Briones
- Laboratório de Genômica e Biocomplexidade Evolutiva, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Renata Carmona e Ferreira
- Laboratório de Genômica e Biocomplexidade Evolutiva, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Mauro de Medeiros Muniz
- Instituto de Pesquisa Clínica Evandro Chagas (IPEC), Fundação Oswaldo Cruz (Fiocruz), Rio de Janeiro, Brazil
| | - Laura Rosio Castañón-Olivares
- Facultad de Medicina, Departamento de Microbiología y Parasitología (Unidad de Micología), Universidad Nacional Autónoma de México, Ciudad de México, México
| | - Daniel Estrada-Barcenas
- Facultad de Medicina, Departamento de Microbiología y Parasitología (Unidad de Micología), Universidad Nacional Autónoma de México, Ciudad de México, México
| | - Carole Cassagne
- Parasitology - Mycology, APHM, CHU Timone-Adultes, Marseille, France; Aix-Marseille University, UMR MD3 IP-TPT, Marseille, France
| | - Charles Mary
- Parasitology - Mycology, APHM, CHU Timone-Adultes, Marseille, France; Aix-Marseille University, UMR MD3 IP-TPT, Marseille, France
| | - Shu Yao Duan
- Molecular Mycology Research Laboratory, Centre for Infectious Diseases and Microbiology, Sydney Medical School-Westmead Hospital, Marie Bashir Institute for Infectious Diseases and Bioscurity, University of Sydney, Westmead Millennium Institute, Sydney, Australia
| | - Fanrong Kong
- Centre for Infectious Diseases and Microbiology, Westmead Hospital, Westmead, NSW, Australia
| | - Annie Ying Sun
- School of Paediatrics and Reproductive Health, University of Adelaide, Adelaide, SA, Australia; Robinson Institute, University of Adelaide, Adelaide, SA, Australia
| | - Xianyu Zeng
- Centre for Infectious Diseases and Microbiology, Westmead Hospital, Westmead, NSW, Australia
| | - Zuotao Zhao
- Centre for Infectious Diseases and Microbiology, Westmead Hospital, Westmead, NSW, Australia
| | - Nausicaa Gantois
- BDEEP-EA4547, CIIL, Institut Pasteur de Lille, CHU de Lille, Université de Lille2, Lille, France
| | - Françoise Botterel
- Unité de Parasitologie - Mycologie, Dynamyc Team, CHU Henri Mondor, AP-HP, Créteil, France
| | - Barbara Robbertse
- National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, Maryland, USA
| | - Conrad Schoch
- National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, Maryland, USA
| | - Walter Gams
- CBS-KNAW, Fungal Biodiversity Centre, Utrecht, The Netherlands
| | - David Ellis
- Mycology and Infectious Diseases, SA Pathology, University of Adelaide, Adelaide, SA, Australia
| | - Catriona Halliday
- Centre for Infectious Diseases and Microbiology, Westmead Hospital, Westmead, NSW, Australia
| | - Sharon Chen
- Molecular Mycology Research Laboratory, Centre for Infectious Diseases and Microbiology, Sydney Medical School-Westmead Hospital, Marie Bashir Institute for Infectious Diseases and Bioscurity, University of Sydney, Westmead Millennium Institute, Sydney, Australia Centre for Infectious Diseases and Microbiology, Westmead Hospital, Westmead, NSW, Australia
| | - Tania C Sorrell
- Molecular Mycology Research Laboratory, Centre for Infectious Diseases and Microbiology, Sydney Medical School-Westmead Hospital, Marie Bashir Institute for Infectious Diseases and Bioscurity, University of Sydney, Westmead Millennium Institute, Sydney, Australia
| | - Renaud Piarroux
- Parasitology - Mycology, APHM, CHU Timone-Adultes, Marseille, France; Aix-Marseille University, UMR MD3 IP-TPT, Marseille, France
| | - Arnaldo L Colombo
- Laboratório Especial de Micologia, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Célia Pais
- Centre of Molecular and Environmental Biology (CBMA), Biology Department, School of Sciences, University of Minho, Braga, Portugal
| | - Sybren de Hoog
- CBS-KNAW, Fungal Biodiversity Centre, Utrecht, The Netherlands
| | | | - Maria Lucia Taylor
- Facultad de Medicina, Departamento de Microbiología y Parasitología (Unidad de Micología), Universidad Nacional Autónoma de México, Ciudad de México, México
| | - Conchita Toriello
- Facultad de Medicina, Departamento de Microbiología y Parasitología (Unidad de Micología), Universidad Nacional Autónoma de México, Ciudad de México, México
| | - Célia Maria de Almeida Soares
- Universidade Federal de Goiás, Instituto de Ciências Biológicas, Laboratório de Biologia Molecular, Goiânia, Goiás, Brazil
| | - Laurence Delhaes
- BDEEP-EA4547, CIIL, Institut Pasteur de Lille, CHU de Lille, Université de Lille2, Lille, France
| | - Dirk Stubbe
- BCCM/IHEM, Biomedical fungi and yeasts collection, Scientific Institute of Public Health, Brussels, Belgium
| | - Françoise Dromer
- Institut Pasteur, National Reference Center for Invasive Mycoses and Antifungals, Molecular Mycology Unit; CNRS URA3012, Paris, France
| | - Stéphane Ranque
- Parasitology - Mycology, APHM, CHU Timone-Adultes, Marseille, France; Aix-Marseille University, UMR MD3 IP-TPT, Marseille, France
| | - Josep Guarro
- Unitat de Microbiologia, Facultat de Medicina i Ciències de la Salut, IISPV, Universitat Rovira i Virgili, Reus, Spain
| | - Jose F Cano-Lira
- Unitat de Microbiologia, Facultat de Medicina i Ciències de la Salut, IISPV, Universitat Rovira i Virgili, Reus, Spain
| | - Vincent Robert
- CBS-KNAW, Fungal Biodiversity Centre, Utrecht, The Netherlands
| | - Aristea Velegraki
- Mycology Research Laboratory, Department of Microbiology, Medical School, the University of Athens Hellenic Collection of Pathogenic Fungi (UOA/HCPF), National and Kapodistrian University of Athens, Athens, Greece
| | - Wieland Meyer
- Molecular Mycology Research Laboratory, Centre for Infectious Diseases and Microbiology, Sydney Medical School-Westmead Hospital, Marie Bashir Institute for Infectious Diseases and Bioscurity, University of Sydney, Westmead Millennium Institute, Sydney, Australia
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