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Rintarhat P, Cho YJ, Koh H, Park S, Lee EJ, Lim H, Noh J, Lee DW, Jung WH. Assessment of DNA extraction methods for human gut mycobiome analysis. ROYAL SOCIETY OPEN SCIENCE 2024; 11:231129. [PMID: 38204788 PMCID: PMC10776226 DOI: 10.1098/rsos.231129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Accepted: 12/11/2023] [Indexed: 01/12/2024]
Abstract
The gut mycobiome plays an important role in the health and disease of the human gut, but its exact function is still under investigation. While there is a wealth of information available on the bacterial community of the human gut microbiome, research on the fungal community is still relatively limited. In particular, technical methodologies for mycobiome analysis, especially the DNA extraction method for human faecal samples, varied in different studies. In the current study, two commercial kits commonly used in DNA extraction, the QIAamp® Fast DNA Stool Mini Kit and DNeasy PowerSoil Pro Kit, and one manual method, the International Human Microbiome Standards Protocol Q, were compared. Furthermore, the effectiveness of two different bead-beating machines, the Mini-Beadbeater-16 and FastPrep-24TM 5G, was compared in parallel. A mock fungal community with a known composition of fungal strains was also generated and included to compare different DNA extraction methods. Our results suggested that the method using the DNeasy PowerSoil Pro Kit and Mini-Beadbeater-16 provides the best results to extract DNA from human faecal samples. Based on our data, we propose a standard operating procedure for DNA extraction from human faecal samples for mycobiome analysis.
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Affiliation(s)
- Piyapat Rintarhat
- Department of Systems Biotechnology, Chung-Ang University, Anseong 17546, Korea
| | - Yong-Joon Cho
- Department of Molecular Bioscience, Kangwon National University, Chuncheon 24341, Korea
| | - Hong Koh
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Sowon Park
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Eun Joo Lee
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Hyeji Lim
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jihye Noh
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Dong-Woo Lee
- Department of Biotechnology, Yonsei University, Seoul, Korea
| | - Won Hee Jung
- Department of Systems Biotechnology, Chung-Ang University, Anseong 17546, Korea
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Peixoto-Rodrigues MC, da Costa GL, Pinto TN, Adesse D, Oliveira MME, Hauser-Davis RA. A novel report on the emerging and zoonotic neurotropic fungus Trichosporon japonicum in the brain tissue of the endangered Brazilian guitarfish (Pseudobatos horkelii) off the southeastern coast of Brazil. BMC Microbiol 2023; 23:367. [PMID: 38017412 PMCID: PMC10685615 DOI: 10.1186/s12866-023-03128-w] [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: 10/17/2023] [Accepted: 11/17/2023] [Indexed: 11/30/2023] Open
Abstract
Yeast infections have gained significant attention in the field of marine biology in recent years. Among the broad diversity of marine organisms affected by these infections, elasmobranchs (sharks and rays) have emerged as highly susceptible, due to climate change effects, such as increasing water temperatures and pollution, which can alter the composition and abundance of fungal communities. Additionally, injuries, or compromised immune systems resulting from pollution or disease may increase the likelihood of fungal infections in elasmobranchs. Studies are, however, still lacking for this taxonomic group. In this context, this study aimed to screen yeast species in cell cultures obtained from the brain of artisanally captured Pseudobatos horkelii, a cartilaginous fish that, although endangered, is highly captured and consumed worldwide. Fungi were isolated during an attempt to establish primary cultures of elasmobranch neural cells. Culture flasks were swabbed and investigated using morphological, phenotypic, and molecular techniques. Two isolates of the emerging opportunistic pathogen Trichosporon japonicum were identified, with high scores (1.80 and 1.85, respectively) by the MALDI-ToF technique. This is the first report of the basidiomycetous yeast T. japonicum in Pseudobatos horkelii in Brazil. This finding highlights the need for further research to determine the potential impact on elasmobranch health, ecology, as well as on commercial fisheries.
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Affiliation(s)
- Maria Carolina Peixoto-Rodrigues
- Laboratório de Avaliação e Promoção da Saúde Ambiental, IInstituto Oswaldo Cruz, Rio de Janeiro, Brazil
- Laboratório de Biologia Estrutural, Instituto Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Gisela Lara da Costa
- Laboratório de Taxonomia, Bioquímica e Bioprospecção de Fungos, Instituto Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Tatiane Nobre Pinto
- Laboratório de Taxonomia, Bioquímica e Bioprospecção de Fungos, Instituto Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Daniel Adesse
- Laboratório de Biologia Estrutural, Instituto Oswaldo Cruz, Rio de Janeiro, Brazil
- Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL, USA
| | | | - Rachel Ann Hauser-Davis
- Laboratório de Avaliação e Promoção da Saúde Ambiental, IInstituto Oswaldo Cruz, Rio de Janeiro, Brazil.
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Huang S, Yu J, Hou D, Yue H, Zhang D, Li Y, Lyu J, Jin L, Jin N. Response of soil microbial community diversity to continuous cucumber cropping in facilities along the Yellow River irrigation area. PLoS One 2023; 18:e0289772. [PMID: 37566624 PMCID: PMC10420343 DOI: 10.1371/journal.pone.0289772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
Cucumber is an important cash crop; however, continuous cropping obstacles readily occur within the intensive production processes of facility horticulture. This study aimed to determine the effects of continuous cropping on soil quality and the microbial community in the rhizosphere soil of cucumbers. Rhizosphere soil of cucumber planted continuously for 4, 8, and 12 years was investigated, and soil that was not continuously planted was used as the control. Soil physicochemical properties, enzyme activity, microbial diversity, and richness were determined. The results showed that with the increase in continuous cropping years (0, 4, 8, and 12 years), soil total salt content continuously increased, while the pH value significantly decreased. Compared with the control, soil organic matter, alkali-hydrolyzed nitrogen, available phosphorus, available potassium, and nitrate nitrogen contents increased significantly after 4 and 8 years of continuous cropping. Spearman correlation analysis showed that pH was negatively correlated with sucrase or sucrose and available phosphorus was positively correlated with alkaline phosphatase. Compared with the control, the diversity and abundance of bacterial and fungal communities in cucumber rhizosphere soil decreased after 4 and 12 years of continuous cropping. Continuous cropping led to a significant increase in the richness of the dominant phylum of cucumber rhizosphere soil. Principal coordinates analysis showed that, compared with the control, the soil microbial community structure was significantly separated after 4, 8, and 12 years of continuous cropping, and the microbial community structure was most similar after 4 and 8 years of continuous cropping. In addition, redundancy analysis showed that pH was the main driver of soil microbial dominance. In conclusion, continuous cropping of cucumber along the Yellow River irrigation area has led to the deterioration of soil nutrients and microbial communities in that region. This experiment provides a theoretical foundation for addressing the challenges associated with continuous cropping in cucumber cultivation.
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Affiliation(s)
- Shuchao Huang
- College of Horticulture, Gansu Agricultural University, Lanzhou, China
| | - Jihua Yu
- College of Horticulture, Gansu Agricultural University, Lanzhou, China
| | - Dong Hou
- Vegetable Research Institute, Gansu Academy of Agricultural Sciences, Lanzhou, China
| | - Hongzhong Yue
- Vegetable Research Institute, Gansu Academy of Agricultural Sciences, Lanzhou, China
| | - Dongqin Zhang
- Vegetable Research Institute, Gansu Academy of Agricultural Sciences, Lanzhou, China
| | - Yali Li
- Vegetable Research Institute, Gansu Academy of Agricultural Sciences, Lanzhou, China
| | - Jian Lyu
- College of Horticulture, Gansu Agricultural University, Lanzhou, China
| | - Li Jin
- College of Horticulture, Gansu Agricultural University, Lanzhou, China
| | - Ning Jin
- College of Horticulture, Gansu Agricultural University, Lanzhou, China
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Oliveira MME, Lopes AP, Pinto TN, da Costa GL, Goes-Neto A, Hauser-Davis RA. A Novel One Health Approach concerning Yeast Present in the Oral Microbiome of the Endangered Rio Skate ( Rioraja agassizii) from Southeastern Brazil. Microorganisms 2023; 11:1969. [PMID: 37630528 PMCID: PMC10459090 DOI: 10.3390/microorganisms11081969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 07/22/2023] [Accepted: 07/28/2023] [Indexed: 08/27/2023] Open
Abstract
The current climate change scenario caused by anthropogenic activities has resulted in novel environmental pressures, increasing the occurrence and severity of fungal infections in the marine environment. Research on fungi in several taxonomic groups is widespread although not the case for elasmobranchs (sharks and rays). In this context, the aim of the present study was to screen the oral fungal microbiota present in artisanally captured Rioraja agassizii, a batoid that, although endangered, is highly fished and consumed worldwide. Oropharyngeal samples were obtained by swabbing and the samples were investigated using morphological and phenotypic methods by streaking on Sabouraud Dextrose Agar (SDA) and subculturing onto CHROMagar Candida (BD Difco) and CHROMagar Candida Plus (CHROMagarTM), as well as molecular techniques by amplification of the ITS1-5.8S-ITS2 ribosomal DNA region and a MALDI-TOF MS assessment. The findings indicated the presence of Candida parapsilosis (seven isolates), Candida duobushaemulonii (one isolate) and Rhodotorula mucilaginosa (three isolates), several of these reported for the first time in Rioraja agassizii. In addition, a 100% agreement between the MALDI-TOF results and partial ITS region sequencing was noted, demonstrating that the MALDI-TOF MS is a rapid and effective alternative for yeast identification in Rioraja agassizii isolates and potentially in other elasmobranch species. These findings highlight the need for further research to determine the potential impact on elasmobranch health, ecology, and commercial fisheries. Furthermore, this research is paramount in a One Health framework and may be employed to predict elasmobranch responses to an evolving ocean, keep healthy populations in check, monitor species, and assess the public health consequences of consuming these species.
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Affiliation(s)
- Manoel Marques Evangelista Oliveira
- Laboratory of Taxonomy, Biochemistry and Bioprospecting of Fungi, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Rio de Janeiro 21040360, RJ, Brazil
| | - Amanda Pontes Lopes
- Laboratório de Avaliação e Promoção da Saúde Ambiental, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Rio de Janeiro 21040360, RJ, Brazil
| | - Tatiane Nobre Pinto
- Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte 30130100, MG, Brazil (A.G.-N.)
| | - Gisela Lara da Costa
- Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte 30130100, MG, Brazil (A.G.-N.)
| | - Aristóteles Goes-Neto
- Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte 30130100, MG, Brazil (A.G.-N.)
| | - Rachel Ann Hauser-Davis
- Laboratório de Avaliação e Promoção da Saúde Ambiental, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Rio de Janeiro 21040360, RJ, Brazil
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Futatsuya T, Ogawa A, Anzawa K, Mochizuki T, Shimizu A. First Isolation of Neoscytalidium dimidiatum from Human Dermatomycosis in Japan. Med Mycol J 2022; 63:71-75. [PMID: 36047185 DOI: 10.3314/mmj.22-00005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Neoscytalidium dimidiatum is a common fungus that causes non-dermatophyte dermatomycosis in tropical regions, but there have been no reports of infection with N. dimidiatum in Japan. Here, we report the first isolation of N. dimidiatum from human dermatomycosis in Japan. A 62-year-old healthy Japanese male had been treated with oral terbinafine for tinea pedis diagnosed from a microscopic examination in 2003 with a lesion that was intractable. In 2020, re-identification by sequencing the internal transcribed spacer regions and the D1/D2 domain of the large-subunit (LSU) ribosomal RNA gene revealed that the pathogen was N. dimidiatum. Antifungal susceptibility tests showed that the minimum inhibitory concentration of the drug luliconazole (LLCZ) against the pathogen was 0.00049 µg/mL. The patient's lesions were cured by topical LLCZ. The clinical course and drug susceptibility suggest that LLCZ is a suitable first-line drug for treatment.
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Affiliation(s)
| | | | | | | | - Akira Shimizu
- Department of Dermatology, Kanazawa Medical University
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MALDI-TOF MS: Foundations and a Practical Approach to the Clinically Relevant Filamentous Fungi Identification. CURRENT FUNGAL INFECTION REPORTS 2021. [DOI: 10.1007/s12281-021-00423-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Gil-González M, Gómez-Velásquez JC, Loaiza-Díaz N, Florez-Muñoz SV, Hernández-Herrera GN, Mesa-Arango AC. Onychomycosis caused by the environmental mold Neoscytalidium dimidiatum in Colombia, and in vitro antifungal susceptibility evaluation. Med Mycol 2020; 59:myaa105. [PMID: 33369622 DOI: 10.1093/mmy/myaa105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 11/18/2020] [Accepted: 12/02/2020] [Indexed: 11/14/2022] Open
Abstract
Neoscytalidium dimidiatum is a plant pathogen, but can also cause onychomycosis. We compared clinical and epidemiological data of cases of onychomycosis caused by N. dimidiatum and Trichophyton rubrum. We also evaluated the in vitro antifungal susceptibility of N. dimidiatum clinical isolates. It was not possible to establish any statistical differences between groups, except the place of residence and the number of affected nails. The results suggest that onychomycosis caused by N. dimidiatum is clinically similar to that caused by T. rubrum; besides, N. dimidiatum has been shown to have low sensitivity to itraconazole, but high to terbinafine. LAY SUMMARY Cases of onychomycosis caused by Neoscytalidium dimidiatum were studied and compared to cases of onychomycosis caused by T. rubrum. The individuals affected were adults, and the clinical characteristics were not different between groups; accordingly, mycological diagnosis is mandatory.
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Affiliation(s)
- Manuela Gil-González
- Grupo de Investigación Dermatológica, Facultad de Medicina, Universidad de Antioquia, Medellín, Colombia
| | | | | | - Sindy V Florez-Muñoz
- Grupo de Investigación Dermatológica, Facultad de Medicina, Universidad de Antioquia, Medellín, Colombia
| | - Gilma N Hernández-Herrera
- Grupo Académico de Epidemiología Clínica, Facultad de Medicina, Universidad de Antioquia, Medellín, Colombia
| | - Ana Cecilia Mesa-Arango
- Grupo de Investigación Dermatológica, Facultad de Medicina, Universidad de Antioquia, Medellín, Colombia
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Development and Validation of an In-House Library for Filamentous Fungi Identification by MALDI-TOF MS in a Clinical Laboratory in Medellin (Colombia). Microorganisms 2020; 8:microorganisms8091362. [PMID: 32899976 PMCID: PMC7563289 DOI: 10.3390/microorganisms8091362] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 08/30/2020] [Accepted: 09/04/2020] [Indexed: 12/15/2022] Open
Abstract
Identification of filamentous fungi by conventional phenotypic methods are time-consuming, and a correct identification at the species level is prone to errors. Therefore, a more accurate and faster time-to-results, and cost-effective technique, is required, such as the Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry (MALDI-TOF MS). In this study, we describe the development of an in-house spectra library for the identification of filamentous fungi frequently isolated from patients with infections. An in-house spectra library was constructed using 14 reference strains grown in solid medium. Clinical isolates were identified either by the in-house spectra library or the Biotyper commercial library from Bruker Daltonics. Fungal identification was carried following the Biotyper’s established scores: ≤1.699: not reliably identified (NRI); 1.700–1.999: genus-level; ≥2.000: species-level. Clinical isolates were identified, with the in-house library, at species- and genus-level at 88.70% (55) and 3.22% (2), respectively. While 4.80% (3) was NRI and 3.22% (2) was discrepant concerning sequencing. On the contrary, identification up to species and genus-level with the commercial library was 44.44% (16) and 22.22% (8), respectively. NRI and the discrepancy was 30.55% (11) and 2.77% (1), respectively. For the reaming 26 isolates, 16 from Neoscytalidium dimidiatum and 10 from Sporothrix spp., respectively, the absence of spectrum and the specific spectra within the Sporothrix complex in the commercial library resulted in the inability to obtain an identification. In conclusion, the current results advocate the importance that each clinical microbiological laboratory needs to develop an ad hoc library associated with the MALDI-TOF MS fungal identification to overcome the limitations of the available commercial libraries.
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M. F. Matos A, M. Moreira L, F. Barczewski B, X. de Matos L, B. V. de Oliveira J, F. Pimentel MI, Almeida-Paes R, G. Oliveira M, C. A. Pinto T, Lima N, de O. Matos M, de M. e Costa LG, Santos C, Marques Evangelista Oliveira M. Identification by MALDI-TOF MS of Sporothrix brasiliensis Isolated from a Subconjunctival Infiltrative Lesion in an Immunocompetent Patient. Microorganisms 2019; 8:microorganisms8010022. [PMID: 31877698 PMCID: PMC7023001 DOI: 10.3390/microorganisms8010022] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 12/17/2019] [Accepted: 12/17/2019] [Indexed: 11/16/2022] Open
Abstract
Sporotrichosis is a globally distributed subcutaneous fungal infection caused by dimorphic fungi belonging to the Sporothrix species complex that affects the skin of limbs predominantly, but not exclusively. A rare case of ocular sporotrichosis in an immunocompetent Brazilian patient from the countryside of Rio de Janeiro State is reported. A 68-year-old woman presented with a subconjunctival infiltrative lesion in the right eye with pre-auricular lymphadenopathy of onset 4 months ago that evolved to suppurative nodular lesions on the eyelids. Conjunctival secretion was evaluated by histopathological examination and inoculated on Sabouraud Dextrose Agar (SDA). Histopathology showed oval bodies within giant cells and other mononucleated histiocytes. Fungus grown on SDA was identified as Sporothrix sp. by morphological observations. The isolated strain was finally identified by Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry (MALDI-TOF MS) associated with an in-house database enriched with reference Sporothrix complex spectra. The strain presented a MALDI spectrum with the ion peaks of the molecular mass profile of S. brasiliensis. The patient was adequately treated with amphotericin B subsequently replaced by itraconazole. Due to scars left by the suppurative process, the patient presented poor final visual acuity. The present work presents an overview of ocular sporotrichosis and discusses the diagnostic difficulty that can lead to visual sequelae in these cases.
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Affiliation(s)
- Aline M. F. Matos
- Department of Ophthalmology, University Hospital of the Federal University of Juiz de Fora, Juiz de Fora 36038-330, Brazil; (A.M.F.M.); (B.F.B.); (L.X.d.M.); (J.B.V.d.O.)
| | - Lucas M. Moreira
- Laboratório de Micologia, Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro 21040-900, Brazil; (L.M.M.); (R.A.-P.)
| | - Bianca F. Barczewski
- Department of Ophthalmology, University Hospital of the Federal University of Juiz de Fora, Juiz de Fora 36038-330, Brazil; (A.M.F.M.); (B.F.B.); (L.X.d.M.); (J.B.V.d.O.)
| | - Lucas X. de Matos
- Department of Ophthalmology, University Hospital of the Federal University of Juiz de Fora, Juiz de Fora 36038-330, Brazil; (A.M.F.M.); (B.F.B.); (L.X.d.M.); (J.B.V.d.O.)
| | - Jordane B. V. de Oliveira
- Department of Ophthalmology, University Hospital of the Federal University of Juiz de Fora, Juiz de Fora 36038-330, Brazil; (A.M.F.M.); (B.F.B.); (L.X.d.M.); (J.B.V.d.O.)
| | - Maria Ines F. Pimentel
- Laboratório de Pesquisa Clínica e Vigilância em Leishmanioses, Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro 21040-900, Brazil;
| | - Rodrigo Almeida-Paes
- Laboratório de Micologia, Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro 21040-900, Brazil; (L.M.M.); (R.A.-P.)
| | - Murilo G. Oliveira
- Department of Pharmacy, Federal University of Juiz de Fora, Juiz de Fora 36036-900, Brazil;
| | - Tatiana C. A. Pinto
- Instituto de Microbiologia Paulo de Goes, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-901, Brazil;
| | - Nelson Lima
- CEB—Biological Engineering Centre, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal;
| | - Magnum de O. Matos
- Imaging Department of Instituto Oncológico, Hospital Nove de Julho, Juiz de Fora 36010-510, Brazil;
| | - Louise G. de M. e Costa
- Department of Pathology, Faculty of Medicine of Federal University of Juiz de Fora, Juiz de Fora 36038-330, Brazil;
| | - Cledir Santos
- Department of Chemical Science and Natural Resources, BIOREN-UFRO, Universidad de La Frontera, 4811-230 Temuco, Chile
- Correspondence: (C.S.); (M.M.E.O.)
| | - Manoel Marques Evangelista Oliveira
- Laboratório de Pesquisa Clínica em Dermatozoonoses em Animais Domésticos, Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro 21040-900, Brazil
- Laboratório de Taxonomia, Bioquímica e Bioprospecção de Fungos, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro 21040-900, Brazil
- Correspondence: (C.S.); (M.M.E.O.)
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