Arbuscular mycorrhizal fungi associated with the rhizosphere of an endemic terrestrial bromeliad and a grass in the Brazilian neotropical dry forest

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Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorPurdue University-
Autor(es): dc.contributorEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorFederal University of Ceará-
Autor(es): dc.creatorSilva, Antonio Marcos Miranda-
Autor(es): dc.creatorFeiler, Henrique Petry-
Autor(es): dc.creatorLacerda-Júnior, Gileno Vieira-
Autor(es): dc.creatorFernandes-Júnior, Paulo Ivan-
Autor(es): dc.creatorde Tarso Aidar, Saulo-
Autor(es): dc.creatorde Araújo, Victor Araújo Vieira Prudêncio-
Autor(es): dc.creatorMatteoli, Filipe Pereira-
Autor(es): dc.creatorde Araújo Pereira, Arthur Prudêncio-
Autor(es): dc.creatorde Melo, Itamar Soares-
Autor(es): dc.creatorCardoso, Elke Jurandy Bran Nogueira-
Data de aceite: dc.date.accessioned2025-08-21T20:15:55Z-
Data de disponibilização: dc.date.available2025-08-21T20:15:55Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s42770-023-01058-3-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/307781-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/307781-
Descrição: dc.descriptionArbuscular mycorrhizal fungi form symbiotic associations with 80–90% of all known plants, allowing the fungi to acquire plant-synthesized carbon, and confer an increased capacity for nutrient uptake by plants, improving tolerance to abiotic and biotic stresses. We aimed at characterizing the mycorrhizal community in the rhizosphere of Neoglaziovia variegata (so-called `caroa`) and Tripogonella spicata (so-called resurrection plant), using high-throughput sequencing of the partial 18S rRNA gene. Both plants are currently undergoing a bioprospecting program to find microbes with the potential of helping plants tolerate water stress. Sampling was carried out in the Caatinga biome, a neotropical dry forest, located in northeastern Brazil. Illumina MiSeq sequencing of 37 rhizosphere samples (19 for N. variegata and 18 for T. spicata) revealed a distinct mycorrhizal community between the studied plants. According to alpha diversity analyses, T. spicata showed the highest richness and diversity based on the Observed ASVs and the Shannon index, respectively. On the other hand, N. variegata showed higher modularity of the mycorrhizal network compared to T. spicata. The four most abundant genera found (higher than 10%) were Glomus, Gigaspora, Acaulospora, and Scutellospora, with Glomus being the most abundant in both plants. Nonetheless, Gigaspora, Diversispora, and Ambispora were found only in the rhizosphere of N. variegata, whilst Scutellospora, Paraglomus, and Archaeospora were exclusive to the rhizosphere of T. spicata. Therefore, the community of arbuscular mycorrhizal fungi of the rhizosphere of each plant encompasses a unique composition, structure and modularity, which can differentially assist them in the hostile environment.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.description“Luiz de Queiroz” College of Agriculture Soil Science Department University of São Paulo, São Paulo-
Descrição: dc.descriptionDepartment of Agronomy Purdue University-
Descrição: dc.descriptionBrazilian Agricultural Research Corporation Embrapa Meio Ambiente, São Paulo-
Descrição: dc.descriptionBrazilian Agricultural Research Corporation Embrapa Semiárido, Pernambuco-
Descrição: dc.descriptionFaculty of Sciences Department of Biological Sciences Laboratory of Microbial Bioinformatics São Paulo State University-
Descrição: dc.descriptionSoil Science Department Federal University of Ceará-
Descrição: dc.descriptionFaculty of Sciences Department of Biological Sciences Laboratory of Microbial Bioinformatics São Paulo State University-
Descrição: dc.descriptionFAPESP: 2016/18944-3-
Descrição: dc.descriptionFAPESP: 2017/24785-8-
Descrição: dc.descriptionFAPESP: 2019/13436-8-
Descrição: dc.descriptionFAPESP: 2019/27682-0-
Descrição: dc.descriptionCAPES: Finance Code 001-
Formato: dc.format1955-1967-
Idioma: dc.languageen-
Relação: dc.relationBrazilian Journal of Microbiology-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectEnvironmental DNA sequencing-
Palavras-chave: dc.subjectGlomeromycota-
Palavras-chave: dc.subjectGlomeromycotina-
Palavras-chave: dc.subjectMucoromycota-
Palavras-chave: dc.subjectMycorrhizal symbiosis-
Palavras-chave: dc.subjectTripogon spicatus-
Título: dc.titleArbuscular mycorrhizal fungi associated with the rhizosphere of an endemic terrestrial bromeliad and a grass in the Brazilian neotropical dry forest-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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