Genomic signatures and co-occurrence patterns of the ultra-small Saccharimonadia (phylum CPR/Patescibacteria) suggest a symbiotic lifestyle

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Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorFederal University of Juiz de Fora (UFJF)-
Autor(es): dc.contributorThe Pennsylvania State University-
Autor(es): dc.contributorFIOCRUZ-Minas-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorInstituto Tecnológico Vale-
Autor(es): dc.contributorUniversidade Federal de Lavras (UFLA)-
Autor(es): dc.creatorLemos, Leandro N.-
Autor(es): dc.creatorMedeiros, Julliane D.-
Autor(es): dc.creatorDini-Andreote, Francisco-
Autor(es): dc.creatorFernandes, Gabriel R.-
Autor(es): dc.creatorVarani, Alessandro M. [UNESP]-
Autor(es): dc.creatorOliveira, Guilherme-
Autor(es): dc.creatorPylro, Victor S.-
Data de aceite: dc.date.accessioned2022-02-22T00:27:28Z-
Data de disponibilização: dc.date.available2022-02-22T00:27:28Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1111/mec.15208-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/199474-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/199474-
Descrição: dc.descriptionThe size of bacterial genomes is often associated with organismal metabolic capabilities determining ecological breadth and lifestyle. The recently proposed Candidate Phyla Radiation (CPR)/Patescibacteria encompasses mostly unculturable bacterial taxa with relatively small genome sizes with potential for co-metabolism interdependencies. As yet, little is known about the ecology and evolution of CPR, particularly with respect to how they might interact with other taxa. Here, we reconstructed two novel genomes (namely, Candidatus Saccharibacter sossegus and Candidatus Chaer renensis) of taxa belonging to the class Saccharimonadia within the CPR/Patescibacteria using metagenomes obtained from acid mine drainage (AMD). By testing the hypothesis of genome streamlining or symbiotic lifestyle, our results revealed clear signatures of gene losses in these genomes, such as those associated with de novo biosynthesis of essential amino acids, nucleotides, fatty acids and cofactors. In addition, co-occurrence analysis provided evidence supporting potential symbioses of these organisms with Hydrotalea sp. in the AMD system. Together, our findings provide a better understanding of the ecology and evolution of CPR/Patescibacteria and highlight the importance of genome reconstruction for studying metabolic interdependencies between unculturable Saccharimonadia representatives.-
Descrição: dc.descriptionVale Canada Limited-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionCell and Molecular Biology Laboratory Center for Nuclear Energy in Agriculture CENA University of São Paulo USP-
Descrição: dc.descriptionDepartment of Parasitology Microbiology and Immunology Federal University of Juiz de Fora (UFJF)-
Descrição: dc.descriptionDepartment of Plant Science The Pennsylvania State University-
Descrição: dc.descriptionHuck Institutes of the Life Sciences The Pennsylvania State University-
Descrição: dc.descriptionBiosystems Informatics and Genomics Group René Rachou Institute FIOCRUZ-Minas-
Descrição: dc.descriptionDepartamento de Tecnologia Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista (Unesp)-
Descrição: dc.descriptionEnvironmental Genomics Group Instituto Tecnológico Vale-
Descrição: dc.descriptionMicrobial Ecology and Bioinformatics Laboratory Department of Biology Federal University of Lavras (UFLA)-
Descrição: dc.descriptionDepartamento de Tecnologia Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista (Unesp)-
Descrição: dc.descriptionVale Canada Limited: 1786221-
Descrição: dc.descriptionCNPq: 307479/2016-1-
Formato: dc.format4259-4271-
Idioma: dc.languageen-
Relação: dc.relationMolecular Ecology-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectacid mine drainage-
Palavras-chave: dc.subjectmetagenome-assembled genome-
Palavras-chave: dc.subjectSaccharimonadia-
Palavras-chave: dc.subjectsymbiosis-
Título: dc.titleGenomic signatures and co-occurrence patterns of the ultra-small Saccharimonadia (phylum CPR/Patescibacteria) suggest a symbiotic lifestyle-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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