| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Semiárido. |
|
Data corrente: |
01/04/2021 |
|
Data da última atualização: |
06/09/2022 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
SILVA, V. B. da; BOMFIM, C. S. G.; SENA, P. T. S.; SANTOS, J. C. S.; MATTOS, W. da S.; GAVA, C. A. T.; SOUZA, A. P. de; FERNANDES JUNIOR, P. I. |
|
Afiliação: |
VALÉRIA BORGES DA SILVA; CLÁUDIA SILVA GOMES BOMFM; PÂMELLA THALITA SOUZA SENA; JÉSSICA CAROLINE SOUZA SANTOS; WESLEY DA SILVA MATTOS; CARLOS ALBERTO TUAO GAVA, CPATSA; ADAILSON PEREIRA DE SOUZA; PAULO IVAN FERNANDES JUNIOR, CPATSA. |
|
Título: |
Vigna spp. root-nodules harbor potential pathogenic fungi controlled by co-habiting bacteria. |
|
Ano de publicação: |
2021 |
|
Fonte/Imprenta: |
Current Microbiology, v. 78, n. 5, p. 1835-1845, 2021. |
|
DOI: |
https://doi.org/10.1007/s00284-021-02455-3 |
|
Idioma: |
Inglês |
|
Conteúdo: |
This study aimed to isolate, identify, and evaluate the pathogenicity of nodule-borne fungi of asymptomatic Vigna spp. plants, grown in soils from preserved tropical dry forests (Caatinga) areas and identify the occurrence of co-habiting bacteria from these plants, and which have potential to control the co-occurring pathogenic fungi. Fungi and bacteria were isolated from three Vigna species (V. unguiculata, V. radiata, and V. mungo), grown in soil samples collected in fve preserved Caatinga areas (Northeastern, Brazil). All fungi and selected bacteria were phylogenetically characterized by the sequencing of ITS1-5.8S-ITS2, and the 16S rRNA gene, respectively. The pathogenicity of fungi in cowpea seeds germination was evaluated throughout the inoculation experiment in Petri dishes and pots containing sterile substrate. The potential of nodule-borne bacteria to control pathogenic fungi in cowpea was assessed in a pot experiment with a sterilized substrate by the coinoculation of fungi and bacteria isolated from the respective individual plants and soils. The 23 fungal isolates recovered were classifed within the genera Fusarium, Macrophomina, Aspergillus, Cladosporium, and Nigrospora. The inoculation of fungi in cowpea seeds reduced the emergence of seeds in Peti dishes and pots. Twenty-four bacteria (Agrobacterium sp., Bradyrhizobium sp., Bacillus sp., Enterobacter sp., Pseudomonas sp., Paraburkholderia sp., and Rhizobium sp.) inhibited the harmful efects of Macrophomina sp. and Fusarium sp., increasing the germination and emergency of potted cowpea plants, highlighting the strains Agrobacterium sp. ESA 686 and Pseudomonas sp. ESA 732 that controlled, respectively, the Fusarium sp. ESA 771 and Macrophomina sp. ESA 786 by 100 and 84.6% of efciency. MenosThis study aimed to isolate, identify, and evaluate the pathogenicity of nodule-borne fungi of asymptomatic Vigna spp. plants, grown in soils from preserved tropical dry forests (Caatinga) areas and identify the occurrence of co-habiting bacteria from these plants, and which have potential to control the co-occurring pathogenic fungi. Fungi and bacteria were isolated from three Vigna species (V. unguiculata, V. radiata, and V. mungo), grown in soil samples collected in fve preserved Caatinga areas (Northeastern, Brazil). All fungi and selected bacteria were phylogenetically characterized by the sequencing of ITS1-5.8S-ITS2, and the 16S rRNA gene, respectively. The pathogenicity of fungi in cowpea seeds germination was evaluated throughout the inoculation experiment in Petri dishes and pots containing sterile substrate. The potential of nodule-borne bacteria to control pathogenic fungi in cowpea was assessed in a pot experiment with a sterilized substrate by the coinoculation of fungi and bacteria isolated from the respective individual plants and soils. The 23 fungal isolates recovered were classifed within the genera Fusarium, Macrophomina, Aspergillus, Cladosporium, and Nigrospora. The inoculation of fungi in cowpea seeds reduced the emergence of seeds in Peti dishes and pots. Twenty-four bacteria (Agrobacterium sp., Bradyrhizobium sp., Bacillus sp., Enterobacter sp., Pseudomonas sp., Paraburkholderia sp., and Rhizobium sp.) inhibited the harmful efects of Macrophomina sp.... Mostrar Tudo |
|
Palavras-Chave: |
Fungos Nódulos; Variabilidade Genética. |
|
Thesagro: |
Bactéria; Feijão; Fungo. |
|
Thesaurus Nal: |
Cowpeas; Macrophomina; Vigna. |
|
Categoria do assunto: |
G Melhoramento Genético |
|
Marc: |
LEADER 02689naa a2200313 a 4500
001 2131018
005 2022-09-06
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s00284-021-02455-3$2DOI
100 1 $aSILVA, V. B. da
245 $aVigna spp. root-nodules harbor potential pathogenic fungi controlled by co-habiting bacteria.$h[electronic resource]
260 $c2021
520 $aThis study aimed to isolate, identify, and evaluate the pathogenicity of nodule-borne fungi of asymptomatic Vigna spp. plants, grown in soils from preserved tropical dry forests (Caatinga) areas and identify the occurrence of co-habiting bacteria from these plants, and which have potential to control the co-occurring pathogenic fungi. Fungi and bacteria were isolated from three Vigna species (V. unguiculata, V. radiata, and V. mungo), grown in soil samples collected in fve preserved Caatinga areas (Northeastern, Brazil). All fungi and selected bacteria were phylogenetically characterized by the sequencing of ITS1-5.8S-ITS2, and the 16S rRNA gene, respectively. The pathogenicity of fungi in cowpea seeds germination was evaluated throughout the inoculation experiment in Petri dishes and pots containing sterile substrate. The potential of nodule-borne bacteria to control pathogenic fungi in cowpea was assessed in a pot experiment with a sterilized substrate by the coinoculation of fungi and bacteria isolated from the respective individual plants and soils. The 23 fungal isolates recovered were classifed within the genera Fusarium, Macrophomina, Aspergillus, Cladosporium, and Nigrospora. The inoculation of fungi in cowpea seeds reduced the emergence of seeds in Peti dishes and pots. Twenty-four bacteria (Agrobacterium sp., Bradyrhizobium sp., Bacillus sp., Enterobacter sp., Pseudomonas sp., Paraburkholderia sp., and Rhizobium sp.) inhibited the harmful efects of Macrophomina sp. and Fusarium sp., increasing the germination and emergency of potted cowpea plants, highlighting the strains Agrobacterium sp. ESA 686 and Pseudomonas sp. ESA 732 that controlled, respectively, the Fusarium sp. ESA 771 and Macrophomina sp. ESA 786 by 100 and 84.6% of efciency.
650 $aCowpeas
650 $aMacrophomina
650 $aVigna
650 $aBactéria
650 $aFeijão
650 $aFungo
653 $aFungos Nódulos
653 $aVariabilidade Genética
700 1 $aBOMFIM, C. S. G.
700 1 $aSENA, P. T. S.
700 1 $aSANTOS, J. C. S.
700 1 $aMATTOS, W. da S.
700 1 $aGAVA, C. A. T.
700 1 $aSOUZA, A. P. de
700 1 $aFERNANDES JUNIOR, P. I.
773 $tCurrent Microbiology$gv. 78, n. 5, p. 1835-1845, 2021.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Semiárido (CPATSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 156 | |
| 2. |  | BERTUCCI NETO, V. As algas e os combustíveis. Cultivar. Máquinas, Pelotas, 18 dez. 2008. Disponível em: <http://www.grupocultivar.com.br/noticias/noticia.asp?id=27677>. Acesso em: 09 mar. 2009.| Tipo: Artigo de Divulgação na Mídia |
| Biblioteca(s): Embrapa Instrumentação. |
|    |
| 6. | | BERTUCCI NETO, V. Minimização de distúrbio de saída em sistema de umidade para linha de alimentação de reator de fermentação sólida com controlador de alimentação direta. In: JORNADA CIENTÍFICA - EMBRAPA SÃO CARLOS, 12., 2020, São Carlos, SP. Anais... São Carlos: Embrapa Instrumentação: Embrapa Pecuária Sudeste, 2020. Editores técnicos: Cristiane Sanchez Farinas, Daniel Souza Corrêa, José Manoel Marconcini, Maria Fernanda Berlingieri Durigan, Paulo Sérgio de Paula Herrmann Junior. 72 Embrapa Instrumentação. Documentos, 71.| Biblioteca(s): Embrapa Instrumentação. |
| |
| 12. | | ASSIS, O. B. G.; BERTUCCI NETO, V. Módulos Si-Ge sinterizados para geração de potência a radioisotopos. In: REUNIAO ANUAL DA SBPC, 41., jul. 1989, Fortaleza, CE. Ciencia e Cultura, Sao Paulo, v.41, n.7, p.284, jul. 1989. Suplemento. Resumos. ref.20-D.1.4.| Biblioteca(s): Embrapa Instrumentação. |
| |
| 16. | | BERTUCCI NETO, V.; ASSIS, O. B. G. Sistema de caracterização de ligas de Si-Ge para confecção de geradores termoelétricos. In: REUNIAO ANUAL DA SBPC, 41., jul. 1989, Fortaleza, CE. Ciência e Cultura, São Paulo, v.41, n.7, p.323, jul. 1989. Suplemento. Resumos. ref.06-D.1.10.| Biblioteca(s): Embrapa Instrumentação. |
| |
| 18. | | FONSECA, R. F.; BERTUCCI NETO, V.; FARINAS, C. S. Controle de um processo de fermentação em estado sólido: uma análise do desempenho entre diferentes metodologias. In: JORNADA CIENTÍFICA - EMBRAPA SÃO CARLOS, 10., 2018, São Carlos, SP. Anais... São Carlos: Embrapa Instrumentação: Embrapa Pecuária Sudeste, 2018. p. 77. Editores técnicos: Daniel Souza Corrêa, Elaine Cristina Paris, Maria Alice Martins, Paulino Ribeiro Villas Boas, Wilson Tadeu Lopes da Silva. (Embrapa Instrumentação. Documentos, 68). (Embrapa Instrumentação. Documentos, 68).| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
| |
| 19. | | FONSECA, R. F.; FARINAS, C. S.; BERTUCCI NETO, V. Instrumentação e automação de reatores para desenvolvimento de processos de fermentação sólida para produção de enzimas. In: SIMPÓSIO NACIONAL DE INSTRUMENTAÇÃO AGROPECUÁRIA, 4., 2019, São Carlos, SP. Ciência, inovação e mercado: anais. São Carlos, SP: Embrapa Instrumentação, 2019. Editores: Paulino Ribeiro Villas-Boas, Maria Alice Martins, Débora Marcondes Bastos Pereira Milori, Ladislau Martin Neto. SIAGRO 2019. 226-230| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
| |
| Registros recuperados : 156 | |
|
| Expressão de busca inválida. Verifique!!! |
|
|
