New Insights on Environmental Occurrence of Pathogenic Fungi Based on Metagenomic Data from Brazilian Cerrado Biome
Abstract: Cerrado is the second largest biome in Brazil and majorly contributes to the country's grain production. Previous studies on soil metagenomics from the Cerrado revealed an outstanding microbial diversity. In this study, the abundance of pathogenic fungi was analyzed using metagenomic...
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| Format: | Article |
| Language: | English |
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Instituto de Tecnologia do Paraná (Tecpar)
2022-03-01
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| Series: | Brazilian Archives of Biology and Technology |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132022000100701&lng=en&tlng=en |
| _version_ | 1828876053935816704 |
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| author | Flávia de Fátima Costa Renata Carolini Souza Morgana Ferreira Voidaleski Amanda Bombassaro Giovanna Zuzarte Candido Nickolas Menezes da Silva Diogo Robl Leandro Ferreira Moreno Vinicius Almir Weiss Roberto Tadeu Raittz Mauro Antônio Castro Renata Rodrigues Gomes Juliana Vitoria Messias Bittencourt Gerrit Sybren de Hoog Mariangela Hungria Vania Aparecida Vicente |
| author_facet | Flávia de Fátima Costa Renata Carolini Souza Morgana Ferreira Voidaleski Amanda Bombassaro Giovanna Zuzarte Candido Nickolas Menezes da Silva Diogo Robl Leandro Ferreira Moreno Vinicius Almir Weiss Roberto Tadeu Raittz Mauro Antônio Castro Renata Rodrigues Gomes Juliana Vitoria Messias Bittencourt Gerrit Sybren de Hoog Mariangela Hungria Vania Aparecida Vicente |
| author_sort | Flávia de Fátima Costa |
| collection | DOAJ |
| description | Abstract: Cerrado is the second largest biome in Brazil and majorly contributes to the country's grain production. Previous studies on soil metagenomics from the Cerrado revealed an outstanding microbial diversity. In this study, the abundance of pathogenic fungi was analyzed using metagenomic sequences of the Cerrado soils under native vegetation, and under agriculture with no-tillage and conventional tillage. In total, 128,627 sequences of fungi were identified, with 43,439 representing pathogenic fungi and were distributed as follows: native 17,301 (40%), no-tillage 13,780 (32%), and conventional tillage 12,358 (28%). We identified 41 pathogenic fungal species associated with human and animal infections. The data analysis revealed that the native soils had a higher relative abundance of fungal sequences, similar to pathogenic species sequences, in relation to the total eukaryotic sequences, than the conventional tillage and no-tillage treatments, which observed a reduction in fungal abundance because of anthropogenic activities. |
| first_indexed | 2024-12-13T08:12:24Z |
| format | Article |
| id | doaj.art-2aec53343a974e589a501f6d712d297d |
| institution | Directory Open Access Journal |
| issn | 1678-4324 |
| language | English |
| last_indexed | 2024-12-13T08:12:24Z |
| publishDate | 2022-03-01 |
| publisher | Instituto de Tecnologia do Paraná (Tecpar) |
| record_format | Article |
| series | Brazilian Archives of Biology and Technology |
| spelling | doaj.art-2aec53343a974e589a501f6d712d297d2022-12-21T23:54:11ZengInstituto de Tecnologia do Paraná (Tecpar)Brazilian Archives of Biology and Technology1678-43242022-03-016510.1590/1678-4324-2022210097New Insights on Environmental Occurrence of Pathogenic Fungi Based on Metagenomic Data from Brazilian Cerrado BiomeFlávia de Fátima Costahttps://orcid.org/0000-0003-4092-4673Renata Carolini Souzahttps://orcid.org/0000-0002-8521-5283Morgana Ferreira Voidaleskihttps://orcid.org/0000-0003-2751-352XAmanda Bombassarohttps://orcid.org/0000-0003-2655-4469Giovanna Zuzarte Candidohttps://orcid.org/0000-0002-3702-1820Nickolas Menezes da Silvahttps://orcid.org/0000-0001-8691-1662Diogo Roblhttps://orcid.org/0000-0002-2959-176XLeandro Ferreira Morenohttps://orcid.org/0000-0002-3758-6936Vinicius Almir Weisshttps://orcid.org/0000-0002-1792-1266Roberto Tadeu Raittzhttps://orcid.org/0000-0002-5271-991XMauro Antônio Castrohttps://orcid.org/0000-0003-4942-8131Renata Rodrigues Gomeshttps://orcid.org/0000-0002-1827-3408Juliana Vitoria Messias Bittencourthttps://orcid.org/0000-0002-9575-3675Gerrit Sybren de Hooghttps://orcid.org/0000-0002-5344-257XMariangela Hungriahttps://orcid.org/0000-0002-5132-8685Vania Aparecida Vicentehttps://orcid.org/0000-0002-2953-4861Abstract: Cerrado is the second largest biome in Brazil and majorly contributes to the country's grain production. Previous studies on soil metagenomics from the Cerrado revealed an outstanding microbial diversity. In this study, the abundance of pathogenic fungi was analyzed using metagenomic sequences of the Cerrado soils under native vegetation, and under agriculture with no-tillage and conventional tillage. In total, 128,627 sequences of fungi were identified, with 43,439 representing pathogenic fungi and were distributed as follows: native 17,301 (40%), no-tillage 13,780 (32%), and conventional tillage 12,358 (28%). We identified 41 pathogenic fungal species associated with human and animal infections. The data analysis revealed that the native soils had a higher relative abundance of fungal sequences, similar to pathogenic species sequences, in relation to the total eukaryotic sequences, than the conventional tillage and no-tillage treatments, which observed a reduction in fungal abundance because of anthropogenic activities.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132022000100701&lng=en&tlng=enPathogenic fungimetagenomicsCerrado biome |
| spellingShingle | Flávia de Fátima Costa Renata Carolini Souza Morgana Ferreira Voidaleski Amanda Bombassaro Giovanna Zuzarte Candido Nickolas Menezes da Silva Diogo Robl Leandro Ferreira Moreno Vinicius Almir Weiss Roberto Tadeu Raittz Mauro Antônio Castro Renata Rodrigues Gomes Juliana Vitoria Messias Bittencourt Gerrit Sybren de Hoog Mariangela Hungria Vania Aparecida Vicente New Insights on Environmental Occurrence of Pathogenic Fungi Based on Metagenomic Data from Brazilian Cerrado Biome Brazilian Archives of Biology and Technology Pathogenic fungi metagenomics Cerrado biome |
| title | New Insights on Environmental Occurrence of Pathogenic Fungi Based on Metagenomic Data from Brazilian Cerrado Biome |
| title_full | New Insights on Environmental Occurrence of Pathogenic Fungi Based on Metagenomic Data from Brazilian Cerrado Biome |
| title_fullStr | New Insights on Environmental Occurrence of Pathogenic Fungi Based on Metagenomic Data from Brazilian Cerrado Biome |
| title_full_unstemmed | New Insights on Environmental Occurrence of Pathogenic Fungi Based on Metagenomic Data from Brazilian Cerrado Biome |
| title_short | New Insights on Environmental Occurrence of Pathogenic Fungi Based on Metagenomic Data from Brazilian Cerrado Biome |
| title_sort | new insights on environmental occurrence of pathogenic fungi based on metagenomic data from brazilian cerrado biome |
| topic | Pathogenic fungi metagenomics Cerrado biome |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132022000100701&lng=en&tlng=en |
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