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(Referência obtida automaticamente do Web of Science, por meio da informação sobre o financiamento pela FAPESP e o número do processo correspondente, incluída na publicação pelos autores.)

Novel virocell metabolic potential revealed in agricultural soils by virus-enriched soil metagenome analysis

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Autor(es):
Braga, Lucas P. P. [1, 2, 3] ; Coutinho, Felipe H. [4] ; Amgarten, Deyvid E. [1] ; Kot, Witold [5] ; Hansen, Lars [5] ; Setubal, Joao C. [1] ; Philippot, Laurent [2]
Número total de Autores: 7
Afiliação do(s) autor(es):
[1] Univ Sao Paulo, Inst Chem, Sao Paulo - Brazil
[2] Univ Burgundy Franche Comte, Agroecol Dept, AgroSup Dijon, INRAE, Dijon - France
[3] Univ Cambridge, Dept Plant Sci, Ecosyst & Global Change Grp, Cambridge - England
[4] Univ Miguel Henandez, Evolutionary Genom Grp, Alicante - Spain
[5] Univ Copenhagen, Dept Plant & Environm Sci, Frederiksberg - Denmark
Número total de Afiliações: 5
Tipo de documento: Artigo Científico
Fonte: ENVIRONMENTAL MICROBIOLOGY REPORTS; v. 13, n. 3, p. 348-354, JUN 2021.
Citações Web of Science: 0
Resumo

Viruses are now recognized as important players in microbial dynamics and biogeochemical cycles in the oceans. Yet, compared with aquatic ecosystems, virus discovery in terrestrial ecosystems has been challenging partly due to the inherent complexity of soils. To expand our understanding of soil viruses and their putative contributions to soil microbial processes, we analysed metagenomes of community-level virus-enriched suspensions by tangential flow filtration obtained from two French agricultural soils. We found viral sequences representing a total of 239 viral operational taxonomic units that corresponded to 29.5% of the mapping reads in the metagenomic datasets. The analysis of their genomic sequences revealed novel virocell metabolic potential with implications to virus-host interactions, carbon cycling, plant-beneficial functions in the rhizosphere, horizontal gene transfer and other relevant microbial strategies applied to survive in soils. (AU)

Processo FAPESP: 18/19247-0 - Desvendando o papel dos vírus na evolução de rizobactérias benéficas e patogênicas
Beneficiário:Lucas Palma Perez Braga
Modalidade de apoio: Bolsas no Brasil - Pós-Doutorado
Processo FAPESP: 19/24097-0 - Triagem de assinaturas ecogenômicas de interação fago-bactéria em microbiomas naturais expostos a perturbações ambientais
Beneficiário:Lucas Palma Perez Braga
Modalidade de apoio: Bolsas no Exterior - Estágio de Pesquisa - Pós-Doutorado