Titre:	How deep can the endophytic mycobiome go? : a case study on six woody species from the Brazilian Cerrado
Auteur(s):	Reis, Jefferson Brendon Almeida dos Pappas Junior, Georgios Joannis Lorenzi, Adriana Sturion Pinho, Danilo Batista Costa, Alexandra Martins Bustamante, Mercedes Maria da Cunha Vale, Helson Mario Martins do
metadata.dc.identifier.orcid:	https://orcid.org/0000-0002-1100-976X
metadata.dc.contributor.affiliation:	University of Brasília, Institute of Biological Sciences, Department of Phytopathology University of Brasília, Institute of Biological Sciences, Department of Cellular Biology University of Brasília, Institute of Biological Sciences, Department of Cellular Biology University of Brasília, Institute of Biological Sciences, Department of Phytopathology University of Brasília, Institute of Biological Sciences, Department of Ecology University of Brasília, Institute of Biological Sciences, Department of Ecology University of Brasília, Institute of Biological Sciences, Department of Phytopathology
Assunto::	Fungos - Cerrados Savana tropical
Date de publication:	25-avr-2023
Editeur:	MDPI
Référence bibliographique:	REIS, Jefferson Brendon Almeida dos et al. How deep can the endophytic mycobiome go?: a case study on six woody species from the Brazilian Cerrado. Journal of Fungi, v. 9, n. 5, 508, 2023. DOI: https://doi.org/10.3390/jof9050508. Disponível em: https://www.mdpi.com/2309-608X/9/5/508. Acesso em: 27 out. 2023.
Abstract:	Elucidating the complex relationship between plants and endophytic fungi is very im- portant in order to understand the maintenance of biodiversity, equity, stability, and ecosystem functioning. However, knowledge about the diversity of endophytic fungi from species of the native Brazilian Cerrado biome is poorly documented and remains largely unknown. These gaps led us to characterize the diversity of Cerrado endophytic foliar fungi associated with six woody species (Caryocar brasiliense, Dalbergia miscolobium, Leptolobium dasycarpum, Qualea parviflora, Ouratea hexasperma, and Styrax ferrugineus). Additionally, we investigated the influence of host plant identities on the structure of fungal communities. Culture-dependent methods coupled with DNA metabarcoding were employed. Irrespective of the approach, the phylum Ascomycota and the classes Dothideomycetes and Sordariomycetes were dominant. Using the cultivation-dependent method, 114 isolates were recovered from all the host species and classified into more than 20 genera and 50 species. Over 50 of the isolates belonged to the genus Diaporthe, and were distributed into more than 20 species. Metabarcoding revealed the phyla Chytridiomycota, Glomeromycota, Monoblepharomycota, Mortierellomycota, Olpidiomycota, Rozellomycota, and Zoopagomycota. These groups are reported for the first time as components of the endophytic mycobiome of Cerrado plant species. In total, 400 genera were found in all host species. A unique leaf endophytic mycobiome was identified in each host species, which differed not only by the distribution of fungal species, but also by the abundance of shared species. These findings highlight the importance of the Brazilian Cerrado as a reservoir of microbial species, and emphasize how endophytic fungal communities are diversified and adapted.
metadata.dc.description.unidade:	Instituto de Ciências Biológicas (IB) Departamento de Fitopatologia (IB FIT) Departamento de Biologia Celular (IB CEL) Departamento de Ecologia (IB ECL)
Licença::	Copyright: © 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:// creativecommons.org/licenses/by/ 4.0/).
DOI:	https://doi.org/10.3390/jof9050508
Collection(s) :	Artigos publicados em periódicos e afins

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