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Registro Completo |
Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
23/03/2011 |
Data da última atualização: |
26/07/2011 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
MOREIRA, N. H.; NASCIMENTO, N. V. do; BARBOSA, E. A.; JULIANO, R. S.; RAMOS, A. F. |
Afiliação: |
NORMANDES VIEIRA DO NASCIMENTO, CENARGEN; ALEXANDRE FLORIANI RAMOS, CENARGEN. |
Título: |
Sazonalidade reprodutiva em touros Pantaneiros. |
Ano de publicação: |
2010 |
Fonte/Imprenta: |
In: ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 15., 2010, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2010. Resumo 101. |
Páginas: |
p. 145 |
Idioma: |
Português |
Palavras-Chave: |
Caracterização. |
Thesagro: |
Bovino; Conservação; Germoplasma; Recurso genético. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00755nam a2200217 a 4500 001 1882307 005 2011-07-26 008 2010 bl uuuu u01u1 u #d 100 1 $aMOREIRA, N. H. 245 $aSazonalidade reprodutiva em touros Pantaneiros. 260 $aIn: ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 15., 2010, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2010. Resumo 101.$c2010 300 $ap. 145 650 $aBovino 650 $aConservação 650 $aGermoplasma 650 $aRecurso genético 653 $aCaracterização 700 1 $aNASCIMENTO, N. V. do 700 1 $aBARBOSA, E. A. 700 1 $aJULIANO, R. S. 700 1 $aRAMOS, A. F.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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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 |
Circulação/Nível: |
A - 2 |
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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