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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
24/01/2023 |
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Data da última atualização: |
14/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CAMARGO, A. P.; SOUZA, R. S. C. de; JOSE, J.; GERHARDT, I. R.; DANTE, R. A.; MUKHERJEE, S.; HUNTEMANN, M.; KYRPIDES, N. C.; CARAZZOLLE, M. F.; ARRUDA, P. |
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Afiliação: |
ANTONIO P. CAMARGO, UNIVERSIDADE ESTADUAL DE CAMPINAS; RAFAEL S. C. DE SOUZA, UNIVERSIDADE ESTADUAL DE CAMPINAS, SYMBIOMICS MICROBIOME SOLUTIONS; JULIANA JOSE, UNIVERSIDADE ESTADUAL DE CAMPINAS; ISABEL RODRIGUES GERHARDT, CNPTIA; RICARDO AUGUSTO DANTE, CNPTIA; SUPRATIM MUKHERJEE, DEPARTMENT OF ENERGY JOINT GENOME INSTITUTE; MARCEL HUNTEMANN, DEPARTMENT OF ENERGY JOINT GENOME INSTITUTE; NIKOS C. KYRPIDES, DEPARTMENT OF ENERGY JOINT GENOME INSTITUTE; MARCELO F. CARAZZOLLE, UNIVERSIDADE ESTADUAL DE CAMPINAS; PAULO ARRUDA, UNIVERSIDADE ESTADUAL DE CAMPINAS. |
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Título: |
Plant microbiomes harbor potential to promote nutrient turnover in impoverished substrates of a Brazilian biodiversity hotspot. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
The ISME Journal, v. 17, n. 3, p. 354-370, Mar. 2023. |
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DOI: |
https://doi.org/10.1038/s41396-022-01345-1 |
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Idioma: |
Inglês |
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Conteúdo: |
The substrates of the Brazilian campos rupestres, a grassland ecosystem, have extremely low concentrations of phosphorus and nitrogen, imposing restrictions to plant growth. Despite that, this ecosystem harbors almost 15% of the Brazilian plant diversity, raising the question of how plants acquire nutrients in such a harsh environment. Here, we set out to uncover the taxonomic profile, the compositional and functional differences and similarities, and the nutrient turnover potential of microbial communities associated with two plant species of the campos rupestres-dominant family Velloziaceae that grow over distinct substrates (soil and rock). Using amplicon sequencing data, we show that, despite the pronounced composition differentiation, the plant-associated soil and rock communities share a core of highly efficient colonizers that tend to be highly abundant and is enriched in 21 bacterial families. Functional investigation of metagenomes and 522 metagenome-assembled genomes revealed that the microorganisms found associated to plant roots are enriched in genes involved in organic compound intake, and phosphorus and nitrogen turnover. We show that potential for phosphorus transport, mineralization, and solubilization are mostly found within bacterial families of the shared microbiome, such as Xanthobacteraceae and Bryobacteraceae. We also detected the full repertoire of nitrogen cycle-related genes and discovered a lineage of Isosphaeraceae that acquired nitrogen-fixing potential via horizontal gene transfer and might be also involved in nitrification via a metabolic handoff association with Binataceae. We highlight that plant-associated microbial populations in the campos rupestres harbor a genetic repertoire with potential to increase nutrient availability and that the microbiomes of biodiversity hotspots can reveal novel mechanisms of nutrient turnover. MenosThe substrates of the Brazilian campos rupestres, a grassland ecosystem, have extremely low concentrations of phosphorus and nitrogen, imposing restrictions to plant growth. Despite that, this ecosystem harbors almost 15% of the Brazilian plant diversity, raising the question of how plants acquire nutrients in such a harsh environment. Here, we set out to uncover the taxonomic profile, the compositional and functional differences and similarities, and the nutrient turnover potential of microbial communities associated with two plant species of the campos rupestres-dominant family Velloziaceae that grow over distinct substrates (soil and rock). Using amplicon sequencing data, we show that, despite the pronounced composition differentiation, the plant-associated soil and rock communities share a core of highly efficient colonizers that tend to be highly abundant and is enriched in 21 bacterial families. Functional investigation of metagenomes and 522 metagenome-assembled genomes revealed that the microorganisms found associated to plant roots are enriched in genes involved in organic compound intake, and phosphorus and nitrogen turnover. We show that potential for phosphorus transport, mineralization, and solubilization are mostly found within bacterial families of the shared microbiome, such as Xanthobacteraceae and Bryobacteraceae. We also detected the full repertoire of nitrogen cycle-related genes and discovered a lineage of Isosphaeraceae that acquired nitrogen-fixing pot... Mostrar Tudo |
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Palavras-Chave: |
Campos rupestres; Data sequencing; Ecossistema de pastagens; Microbioma vegetal; Plant microbiomes; Sequenciamento de dados; Soil microbes. |
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Thesagro: |
Bactéria; Genoma; Nitrogênio. |
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Thesaurus Nal: |
Genome; Nitrogen; Velloziaceae. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1151181/1/AP-Plant-microbiomes-2022.pdf
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Marc: |
LEADER 03054naa a2200397 a 4500
001 2151181
005 2023-03-14
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1038/s41396-022-01345-1$2DOI
100 1 $aCAMARGO, A. P.
245 $aPlant microbiomes harbor potential to promote nutrient turnover in impoverished substrates of a Brazilian biodiversity hotspot.$h[electronic resource]
260 $c2023
520 $aThe substrates of the Brazilian campos rupestres, a grassland ecosystem, have extremely low concentrations of phosphorus and nitrogen, imposing restrictions to plant growth. Despite that, this ecosystem harbors almost 15% of the Brazilian plant diversity, raising the question of how plants acquire nutrients in such a harsh environment. Here, we set out to uncover the taxonomic profile, the compositional and functional differences and similarities, and the nutrient turnover potential of microbial communities associated with two plant species of the campos rupestres-dominant family Velloziaceae that grow over distinct substrates (soil and rock). Using amplicon sequencing data, we show that, despite the pronounced composition differentiation, the plant-associated soil and rock communities share a core of highly efficient colonizers that tend to be highly abundant and is enriched in 21 bacterial families. Functional investigation of metagenomes and 522 metagenome-assembled genomes revealed that the microorganisms found associated to plant roots are enriched in genes involved in organic compound intake, and phosphorus and nitrogen turnover. We show that potential for phosphorus transport, mineralization, and solubilization are mostly found within bacterial families of the shared microbiome, such as Xanthobacteraceae and Bryobacteraceae. We also detected the full repertoire of nitrogen cycle-related genes and discovered a lineage of Isosphaeraceae that acquired nitrogen-fixing potential via horizontal gene transfer and might be also involved in nitrification via a metabolic handoff association with Binataceae. We highlight that plant-associated microbial populations in the campos rupestres harbor a genetic repertoire with potential to increase nutrient availability and that the microbiomes of biodiversity hotspots can reveal novel mechanisms of nutrient turnover.
650 $aGenome
650 $aNitrogen
650 $aVelloziaceae
650 $aBactéria
650 $aGenoma
650 $aNitrogênio
653 $aCampos rupestres
653 $aData sequencing
653 $aEcossistema de pastagens
653 $aMicrobioma vegetal
653 $aPlant microbiomes
653 $aSequenciamento de dados
653 $aSoil microbes
700 1 $aSOUZA, R. S. C. de
700 1 $aJOSE, J.
700 1 $aGERHARDT, I. R.
700 1 $aDANTE, R. A.
700 1 $aMUKHERJEE, S.
700 1 $aHUNTEMANN, M.
700 1 $aKYRPIDES, N. C.
700 1 $aCARAZZOLLE, M. F.
700 1 $aARRUDA, P.
773 $tThe ISME Journal$gv. 17, n. 3, p. 354-370, Mar. 2023.
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Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
05/01/2015 |
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Data da última atualização: |
18/02/2016 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
BARROS-MARCELLINI, A. M. de; DELIZA, R.; MARCELLINI, P. S.; MATTOS, L. da S.; GODOY, R. L. de O.; ROSENTHAL, A. |
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Afiliação: |
ALINE MOTA DE BARROS-MARCELLINI, UFRJ; ROSIRES DELIZA, CTAA; PAULO SERGIO MARCELLINI, UERJ; LUZIMAR DA SILVA DE M DO NASCIMENTO, CTAA; RONOEL LUIZ DE OLIVEIRA GODOY, CTAA; AMAURI ROSENTHAL, CTAA. |
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Título: |
Polpa de pitanga e alta pressão hidrostática: efeito do processo no teor de carotenoides totais. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 24.; CONGRESSO DO INSTITUTO NACIONAL DE CIÊNCIA E TECNOLOGIA DE FRUTOS TROPICAIS, 4., 2014, Aracaju. Inovação e sustentabilidade em ciência e tecnologia de alimentos: resumos. [Campinas]: SBCTA, 2014. |
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Páginas: |
p.127 |
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Idioma: |
Português |
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Palavras-Chave: |
Cromatografia líquida de alta eficiência. |
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Thesagro: |
Espectrofotometria. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/117427/1/COBEQA3p127.pdf
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Marc: |
LEADER 00840nam a2200193 a 4500
001 2004243
005 2016-02-18
008 2014 bl uuuu u00u1 u #d
100 1 $aBARROS-MARCELLINI, A. M. de
245 $aPolpa de pitanga e alta pressão hidrostática$befeito do processo no teor de carotenoides totais.
260 $aIn: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 24.; CONGRESSO DO INSTITUTO NACIONAL DE CIÊNCIA E TECNOLOGIA DE FRUTOS TROPICAIS, 4., 2014, Aracaju. Inovação e sustentabilidade em ciência e tecnologia de alimentos: resumos. [Campinas]: SBCTA$c2014
300 $ap.127
650 $aEspectrofotometria
653 $aCromatografia líquida de alta eficiência
700 1 $aDELIZA, R.
700 1 $aMARCELLINI, P. S.
700 1 $aMATTOS, L. da S.
700 1 $aGODOY, R. L. de O.
700 1 $aROSENTHAL, A.
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Embrapa Agroindústria de Alimentos (CTAA) |
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