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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
27/08/2024 |
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Data da última atualização: |
27/08/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MATOS, J. P. de; RIBEIRO, D. F.; SILVA, A. K. da; PAULA, C. H. de; CORDEIRO, I. F.; LEMES, C. G. de C.; SANCHEZ, A. B.; ROCHA, L. C. M.; GARCIA, C. C. M.; ALMEIDA, N. F.; ALVES, R. M.; ABREU, V. A. C. de; VARANI, A. M.; MOREIRA, L. M. |
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Afiliação: |
JÉSSICA PEREIRA DE MATOS, UNIVERSIDADE FEDERAL DE OURO PRETO; DILSON FAGUNDES RIBEIRO, UNIVERSIDADE FEDERAL DE OURO PRETO; ANA KARLA DA SILVA, UNIVERSIDADE FEDERAL DE OURO PRETO; CAMILA HENRIQUES DE PAULA, UNIVERSIDADE FEDERAL DE OURO PRETO; ISABELLA FERREIRA CORDEIRO, UNIVERSIDADE FEDERAL DE OURO PRETO; CAMILA GRACYELLE DE CARVALHO LEMES, UNIVERSIDADE FEDERAL DE OURO PRETO; ANGÉLICA BIANCHINI SANCHEZ, UNIVERSIDADE FEDERAL DE OURO PRETO; LORRANA CACHUITE MENDES ROCHA, UNIVERSIDADE FEDERAL DE OURO PRETO; CAMILA CARRIÃO MACHADO GARCIA, UNIVERSIDADE FEDERAL DE OURO PRETO; NALVO F. ALMEIDA, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; RAFAEL MOYSES ALVES, CPATU; VINICIUS A. C. DE ABREU, UNIVERSIDADE FEDERAL DO PARÁ; ALESSANDRO M. VARANI, UNIVERSIDADE ESTADUAL PAULISTA "JÚLIO DE MESQUITA FILHO"; LEANDRO MARCIO MOREIRA, UNIVERSIDADE FEDERAL DE OURO PRETO. |
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Título: |
Diversity and potential functional role of phyllosphere-associated actinomycetota isolated from cupuassu (Theobroma grandiflorum) leaves: implications for ecosystem dynamics and plant defense strategies. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Molecular Genetics and Genomics, v. 299, article 73, 2024. |
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DOI: |
https://doi.org/10.1007/s00438-024-02162-1 |
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Idioma: |
Inglês |
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Conteúdo: |
Exploring the intricate relationships between plants and their resident microorganisms is crucial not only for developing new methods to improve disease resistance and crop yields but also for understanding their co-evolutionary dynamics. Our research delves into the role of the phyllosphere-associated microbiome, especially Actinomycetota species, in enhancing pathogen resistance in Theobroma grandiflorum, or cupuassu, an agriculturally valuable Amazonian fruit tree vulnerable to witches’ broom disease caused by Moniliophthora perniciosa. While breeding resistant cupuassu genotypes is a possible solution, the capacity of the Actinomycetota phylum to produce beneficial metabolites offers an alternative approach yet to be explored in this context. Utilizing advanced long-read sequencing and metagenomic analysis, we examined Actinomycetota from the phyllosphere of a disease-resistant cupuassu genotype, identifying 11 Metagenome-Assembled Genomes across eight genera. Our comparative genomic analysis uncovered 54 Biosynthetic Gene Clusters related to antitumor, antimicrobial, and plant growth-promoting activities, alongside cutinases and type VII secretion system-associated genes. These results indicate the potential of phyllosphere-associated Actinomycetota in cupuassu for inducing resistance or antagonism against pathogens. By integrating our genomic discoveries with the existing knowledge of cupuassu’s defense mechanisms, we developed a model hypothesizing the synergistic or antagonistic interactions between plant and identified Actinomycetota during plant-pathogen interactions. This model offers a framework for understanding the intricate dynamics of microbial influence on plant health. In conclusion, this study underscores the significance of the phyllosphere microbiome, particularly Actinomycetota, in the broader context of harnessing microbial interactions for plant health. These findings offer valuable insights for enhancing agricultural productivity and sustainability. MenosExploring the intricate relationships between plants and their resident microorganisms is crucial not only for developing new methods to improve disease resistance and crop yields but also for understanding their co-evolutionary dynamics. Our research delves into the role of the phyllosphere-associated microbiome, especially Actinomycetota species, in enhancing pathogen resistance in Theobroma grandiflorum, or cupuassu, an agriculturally valuable Amazonian fruit tree vulnerable to witches’ broom disease caused by Moniliophthora perniciosa. While breeding resistant cupuassu genotypes is a possible solution, the capacity of the Actinomycetota phylum to produce beneficial metabolites offers an alternative approach yet to be explored in this context. Utilizing advanced long-read sequencing and metagenomic analysis, we examined Actinomycetota from the phyllosphere of a disease-resistant cupuassu genotype, identifying 11 Metagenome-Assembled Genomes across eight genera. Our comparative genomic analysis uncovered 54 Biosynthetic Gene Clusters related to antitumor, antimicrobial, and plant growth-promoting activities, alongside cutinases and type VII secretion system-associated genes. These results indicate the potential of phyllosphere-associated Actinomycetota in cupuassu for inducing resistance or antagonism against pathogens. By integrating our genomic discoveries with the existing knowledge of cupuassu’s defense mechanisms, we developed a model hypothesizing the synergistic or ... Mostrar Tudo |
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Thesagro: |
Cupuaçu; Theobroma Grandiflorum. |
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Thesaurus Nal: |
Phyllosphere; Secondary metabolites. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 03131naa a2200337 a 4500
001 2166840
005 2024-08-27
008 2024 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s00438-024-02162-1$2DOI
100 1 $aMATOS, J. P. de
245 $aDiversity and potential functional role of phyllosphere-associated actinomycetota isolated from cupuassu (Theobroma grandiflorum) leaves$bimplications for ecosystem dynamics and plant defense strategies.$h[electronic resource]
260 $c2024
520 $aExploring the intricate relationships between plants and their resident microorganisms is crucial not only for developing new methods to improve disease resistance and crop yields but also for understanding their co-evolutionary dynamics. Our research delves into the role of the phyllosphere-associated microbiome, especially Actinomycetota species, in enhancing pathogen resistance in Theobroma grandiflorum, or cupuassu, an agriculturally valuable Amazonian fruit tree vulnerable to witches’ broom disease caused by Moniliophthora perniciosa. While breeding resistant cupuassu genotypes is a possible solution, the capacity of the Actinomycetota phylum to produce beneficial metabolites offers an alternative approach yet to be explored in this context. Utilizing advanced long-read sequencing and metagenomic analysis, we examined Actinomycetota from the phyllosphere of a disease-resistant cupuassu genotype, identifying 11 Metagenome-Assembled Genomes across eight genera. Our comparative genomic analysis uncovered 54 Biosynthetic Gene Clusters related to antitumor, antimicrobial, and plant growth-promoting activities, alongside cutinases and type VII secretion system-associated genes. These results indicate the potential of phyllosphere-associated Actinomycetota in cupuassu for inducing resistance or antagonism against pathogens. By integrating our genomic discoveries with the existing knowledge of cupuassu’s defense mechanisms, we developed a model hypothesizing the synergistic or antagonistic interactions between plant and identified Actinomycetota during plant-pathogen interactions. This model offers a framework for understanding the intricate dynamics of microbial influence on plant health. In conclusion, this study underscores the significance of the phyllosphere microbiome, particularly Actinomycetota, in the broader context of harnessing microbial interactions for plant health. These findings offer valuable insights for enhancing agricultural productivity and sustainability.
650 $aPhyllosphere
650 $aSecondary metabolites
650 $aCupuaçu
650 $aTheobroma Grandiflorum
700 1 $aRIBEIRO, D. F.
700 1 $aSILVA, A. K. da
700 1 $aPAULA, C. H. de
700 1 $aCORDEIRO, I. F.
700 1 $aLEMES, C. G. de C.
700 1 $aSANCHEZ, A. B.
700 1 $aROCHA, L. C. M.
700 1 $aGARCIA, C. C. M.
700 1 $aALMEIDA, N. F.
700 1 $aALVES, R. M.
700 1 $aABREU, V. A. C. de
700 1 $aVARANI, A. M.
700 1 $aMOREIRA, L. M.
773 $tMolecular Genetics and Genomics$gv. 299, article 73, 2024.
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