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Registro Completo |
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
29/01/2024 |
Data da última atualização: |
26/04/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
SANTOS, L. R.; BARROS, P. S. do R.; MONTEIRO, D. A.; TABOSA, J. N.; MELO, A. F. de; LYRA, M. do C. C. P. de; OLIVEIRA, J. R. de S.; FERNANDES JUNIOR, P. I.; FREITAS, A. D. S. de; RACHID, C. T. C. da C. |
Afiliação: |
LEANDRO REIS COSTA SANTOS, UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO; PEDRO SODRÉ DO RÊGO BARROS, UNIVERSIDADE FEDERAL DO RIO DE JANEIRO; DOUGLAS ALFRADIQUE MONTEIRO, UNIVERSIDADE FEDERAL DO RIO DE JANEIRO; JOSÉ NILDO TABOSA, EMPRESA PERNAMBUCANA DE PESQUISA AGROPECUÁRIA; ALINE FERNANDES DE MELO, UFRPE; MARIA DO CARMO CATANHO PEREIRA DE LYRA, IPA; JÉSSICA RAFAELLA DE SOUSA OLIVEIRA, UFRPE; PAULO IVAN FERNANDES JUNIOR, CPATSA; ANA DOLORES SANTIAGO DE FREITAS, UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO; CAIO TAVORA COELHO DA COSTA RACHID, UNIVERSIDADE FEDERAL DO RIO DE JANEIRO. |
Título: |
Influences of plant organ, genotype, and cultivation site on the endophytic bacteriome of maize (Zea mays L.) in the semi‑arid region of Pernambuco, Brazil. |
Ano de publicação: |
2024 |
Fonte/Imprenta: |
Brazilian Journal of Microbiology, v. 55, n. 1, p. 789-797, 2024. |
DOI: |
https://doi.org/10.1007/s42770-023-01221-w |
Idioma: |
Inglês |
Conteúdo: |
Endophytic bacteria play a crucial role in plant development and adaptation, and the knowledge of how endophytic bacteria assemblage is influenced by cultivation site and plant genotype is an important step to achieve microbiome manipulation. This work aimed to study the roots and stems of endophytic bacteriome of four maize genotypes cultivated in two regions of the semi-arid region of Pernambuco - Brazil. Our hypothesis is that the endophytic community assemblage will be influenced by plant genotypes and cultivation region. Metabarcoding sequencing data revealed significant differences in alfa diversity in function of both factors, genotypes, and maize organs. Beta diversity analysis showed that the bacterial communities differ mainly in function of the plant organ. The most abundant genera found in the samples were Leifsonia, Bacillus, Klebsiella, Streptomyces, and Bradyrhizobium. To understand ecological interactions within each compartment, we constructed co-occurrence network for each organ. This analysis revealed important differences in network structure and complexity and suggested that Leifsonia (the main genera found) had distinct ecological roles depending on the plant organ. Our data showed that root endophytic maize bacteria would be influenced by cultivation site, but not by genotype. We believe that, collectively, our data not only characterize the bacteriome associated with this plant and how different factors shape it, but also increase the knowledge to select potential bacteria for bioinoculant production. MenosEndophytic bacteria play a crucial role in plant development and adaptation, and the knowledge of how endophytic bacteria assemblage is influenced by cultivation site and plant genotype is an important step to achieve microbiome manipulation. This work aimed to study the roots and stems of endophytic bacteriome of four maize genotypes cultivated in two regions of the semi-arid region of Pernambuco - Brazil. Our hypothesis is that the endophytic community assemblage will be influenced by plant genotypes and cultivation region. Metabarcoding sequencing data revealed significant differences in alfa diversity in function of both factors, genotypes, and maize organs. Beta diversity analysis showed that the bacterial communities differ mainly in function of the plant organ. The most abundant genera found in the samples were Leifsonia, Bacillus, Klebsiella, Streptomyces, and Bradyrhizobium. To understand ecological interactions within each compartment, we constructed co-occurrence network for each organ. This analysis revealed important differences in network structure and complexity and suggested that Leifsonia (the main genera found) had distinct ecological roles depending on the plant organ. Our data showed that root endophytic maize bacteria would be influenced by cultivation site, but not by genotype. We believe that, collectively, our data not only characterize the bacteriome associated with this plant and how different factors shape it, but also increase the knowledge to sel... Mostrar Tudo |
Palavras-Chave: |
Bacteriana modulação comunitária; Bactérias endofíticas; Diversidade genotípica; Semiárido brasileiro. |
Thesagro: |
Bactéria; Genótipo; Milho; Zea Mays. |
Thesaurus Nal: |
Bacterial communities. |
Categoria do assunto: |
G Melhoramento Genético |
Marc: |
LEADER 02714naa a2200349 a 4500 001 2161422 005 2024-04-26 008 2024 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1007/s42770-023-01221-w$2DOI 100 1 $aSANTOS, L. R. 245 $aInfluences of plant organ, genotype, and cultivation site on the endophytic bacteriome of maize (Zea mays L.) in the semi‑arid region of Pernambuco, Brazil.$h[electronic resource] 260 $c2024 520 $aEndophytic bacteria play a crucial role in plant development and adaptation, and the knowledge of how endophytic bacteria assemblage is influenced by cultivation site and plant genotype is an important step to achieve microbiome manipulation. This work aimed to study the roots and stems of endophytic bacteriome of four maize genotypes cultivated in two regions of the semi-arid region of Pernambuco - Brazil. Our hypothesis is that the endophytic community assemblage will be influenced by plant genotypes and cultivation region. Metabarcoding sequencing data revealed significant differences in alfa diversity in function of both factors, genotypes, and maize organs. Beta diversity analysis showed that the bacterial communities differ mainly in function of the plant organ. The most abundant genera found in the samples were Leifsonia, Bacillus, Klebsiella, Streptomyces, and Bradyrhizobium. To understand ecological interactions within each compartment, we constructed co-occurrence network for each organ. This analysis revealed important differences in network structure and complexity and suggested that Leifsonia (the main genera found) had distinct ecological roles depending on the plant organ. Our data showed that root endophytic maize bacteria would be influenced by cultivation site, but not by genotype. We believe that, collectively, our data not only characterize the bacteriome associated with this plant and how different factors shape it, but also increase the knowledge to select potential bacteria for bioinoculant production. 650 $aBacterial communities 650 $aBactéria 650 $aGenótipo 650 $aMilho 650 $aZea Mays 653 $aBacteriana modulação comunitária 653 $aBactérias endofíticas 653 $aDiversidade genotípica 653 $aSemiárido brasileiro 700 1 $aBARROS, P. S. do R. 700 1 $aMONTEIRO, D. A. 700 1 $aTABOSA, J. N. 700 1 $aMELO, A. F. de 700 1 $aLYRA, M. do C. C. P. de 700 1 $aOLIVEIRA, J. R. de S. 700 1 $aFERNANDES JUNIOR, P. I. 700 1 $aFREITAS, A. D. S. de 700 1 $aRACHID, C. T. C. da C. 773 $tBrazilian Journal of Microbiology$gv. 55, n. 1, p. 789-797, 2024.
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Embrapa Semiárido (CPATSA) |
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Biblioteca(s): |
Embrapa Agropecuária Oeste. |
Data corrente: |
27/05/2020 |
Data da última atualização: |
27/05/2020 |
Tipo da produção científica: |
Monitoramento/Zoneamento |
Autoria: |
FIETZ, C. R.; COMUNELLO, E.; FLUMIGNAN, D. L. |
Afiliação: |
CARLOS RICARDO FIETZ, CPAO; EDER COMUNELLO, CPAO; DANILTON LUIZ FLUMIGNAN, CPAO. |
Título: |
Em abril de 2020 houve pouca chuva na Região Sul de Mato Grosso do Sul. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Dourados: Embrapa Agropecuária Oeste, 2020. |
Páginas: |
2 p. |
Série: |
(Embrapa Agropecuária Oeste. Boletim agrometeorológico, abr. 2020). |
Idioma: |
Português |
Palavras-Chave: |
Agrometeorologia; Mato Grosso do Sul. |
Thesagro: |
Agricultura; Clima; Meteorologia. |
Thesaurus NAL: |
Agrometeorology; Climate; Meteorology. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/213305/1/BA-04-2020.pdf
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Marc: |
LEADER 00724nam a2200241 a 4500 001 2122629 005 2020-05-27 008 2020 bl uuuu u0uu1 u #d 100 1 $aFIETZ, C. R. 245 $aEm abril de 2020 houve pouca chuva na Região Sul de Mato Grosso do Sul.$h[electronic resource] 260 $aDourados: Embrapa Agropecuária Oeste$c2020 300 $a2 p. 490 $a(Embrapa Agropecuária Oeste. Boletim agrometeorológico, abr. 2020). 650 $aAgrometeorology 650 $aClimate 650 $aMeteorology 650 $aAgricultura 650 $aClima 650 $aMeteorologia 653 $aAgrometeorologia 653 $aMato Grosso do Sul 700 1 $aCOMUNELLO, E. 700 1 $aFLUMIGNAN, D. L.
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