In vitro antimicrobial activity of the crude extract of the endophytic bacterium Pseudomonas aeruginosa (SS93) isolated from Sapindus saponaria L.
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Scientiarum Biological Sciences |
Texto Completo: | https://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/65524 |
Resumo: | Endophytes colonize the interior of plant tissues without causing any damage to their hosts. The plant Sapindus saponaria L., popularly known as ‘sabão-de-soldado’, presents a diversified endophytic microbiota and also medicinal properties. Endophytic microorganisms may produce secondary metabolites with different biotechnological properties. The present study aimed to evaluate the in vitro antibacterial and antifungal capacity of the crude extract of secondary metabolites produced by the endophytic bacteria P. aeruginosa SS93 isolated from S. saponaria leaves. The metabolites extract was obtained using the organic solvent ethyl acetate, and the antimicrobial activities were tested against six pathogenic bacteria (Enterococcus faecalis [ATCC 29212], Pseudomonas aeruginosa [ATCC 27853], Shigella flexneri [ATCC 12022], Salmonella enterica [CCCD a016], Escherichia coli [ATCC 25922], and Staphylococcus aureus [ATCC 25923]), and pathogenic fungi (Fusarium oxysporum, Glomerella sp., Sphaceloma sp., Fusarium solani, Maniliophtora perniciosa, and Sclerotinia sclerotiorum), by agar diffusion method. In the antibacterial assay, the best results were obtained against E. faecalis and S. aureus, where the formation of inhibition halos was observed in all tested concentrations, especially at 500 and 700 µg mL-1. Positive inhibitory activity against phytopathogenic fungi was observed, with the highest inhibition recorded against F. oxysporum (61.1%), followed by Sphaceloma sp. (55.7%), M. perniciosa (35.6%), F. solani (34.4%), and Glomerella sp. (30.4%). |
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In vitro antimicrobial activity of the crude extract of the endophytic bacterium Pseudomonas aeruginosa (SS93) isolated from Sapindus saponaria L. In vitro antimicrobial activity of the crude extract of the endophytic bacterium Pseudomonas aeruginosa (SS93) isolated from Sapindus saponaria L. agar diffusion method; endophytes; metabolites; antifungal activity.agar diffusion method; endophytes; metabolites; antifungal activity.Endophytes colonize the interior of plant tissues without causing any damage to their hosts. The plant Sapindus saponaria L., popularly known as ‘sabão-de-soldado’, presents a diversified endophytic microbiota and also medicinal properties. Endophytic microorganisms may produce secondary metabolites with different biotechnological properties. The present study aimed to evaluate the in vitro antibacterial and antifungal capacity of the crude extract of secondary metabolites produced by the endophytic bacteria P. aeruginosa SS93 isolated from S. saponaria leaves. The metabolites extract was obtained using the organic solvent ethyl acetate, and the antimicrobial activities were tested against six pathogenic bacteria (Enterococcus faecalis [ATCC 29212], Pseudomonas aeruginosa [ATCC 27853], Shigella flexneri [ATCC 12022], Salmonella enterica [CCCD a016], Escherichia coli [ATCC 25922], and Staphylococcus aureus [ATCC 25923]), and pathogenic fungi (Fusarium oxysporum, Glomerella sp., Sphaceloma sp., Fusarium solani, Maniliophtora perniciosa, and Sclerotinia sclerotiorum), by agar diffusion method. In the antibacterial assay, the best results were obtained against E. faecalis and S. aureus, where the formation of inhibition halos was observed in all tested concentrations, especially at 500 and 700 µg mL-1. Positive inhibitory activity against phytopathogenic fungi was observed, with the highest inhibition recorded against F. oxysporum (61.1%), followed by Sphaceloma sp. (55.7%), M. perniciosa (35.6%), F. solani (34.4%), and Glomerella sp. (30.4%).Endophytes colonize the interior of plant tissues without causing any damage to their hosts. The plant Sapindus saponaria L., popularly known as ‘sabão-de-soldado’, presents a diversified endophytic microbiota and also medicinal properties. Endophytic microorganisms may produce secondary metabolites with different biotechnological properties. The present study aimed to evaluate the in vitro antibacterial and antifungal capacity of the crude extract of secondary metabolites produced by the endophytic bacteria P. aeruginosa SS93 isolated from S. saponaria leaves. The metabolites extract was obtained using the organic solvent ethyl acetate, and the antimicrobial activities were tested against six pathogenic bacteria (Enterococcus faecalis [ATCC 29212], Pseudomonas aeruginosa [ATCC 27853], Shigella flexneri [ATCC 12022], Salmonella enterica [CCCD a016], Escherichia coli [ATCC 25922], and Staphylococcus aureus [ATCC 25923]), and pathogenic fungi (Fusarium oxysporum, Glomerella sp., Sphaceloma sp., Fusarium solani, Maniliophtora perniciosa, and Sclerotinia sclerotiorum), by agar diffusion method. In the antibacterial assay, the best results were obtained against E. faecalis and S. aureus, where the formation of inhibition halos was observed in all tested concentrations, especially at 500 and 700 µg mL-1. Positive inhibitory activity against phytopathogenic fungi was observed, with the highest inhibition recorded against F. oxysporum (61.1%), followed by Sphaceloma sp. (55.7%), M. perniciosa (35.6%), F. solani (34.4%), and Glomerella sp. (30.4%).Universidade Estadual De Maringá2023-10-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/6552410.4025/actascibiolsci.v45i1.65524Acta Scientiarum. Biological Sciences; Vol 45 (2023): Publicação contínua; e65524Acta Scientiarum. Biological Sciences; v. 45 (2023): Publicação contínua; e655241807-863X1679-9283reponame:Acta Scientiarum Biological Sciencesinstname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttps://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/65524/751375156614Copyright (c) 2023 Acta Scientiarum. Biological Scienceshttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessGarcia, AdrianaSantos, Caroline Menicoze dos Polli , Andressa Domingos Polonio , Julio Cesar Oliveira , João Arthur dos Santos Oliveira , Marcos Alessandro dos SantosGolias, Halison Correia Pamphile , João Alencar 2023-11-22T13:31:08Zoai:periodicos.uem.br/ojs:article/65524Revistahttps://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/PUBhttps://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/oai||actabiol@uem.br1807-863X1679-9283opendoar:2023-11-22T13:31:08Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
In vitro antimicrobial activity of the crude extract of the endophytic bacterium Pseudomonas aeruginosa (SS93) isolated from Sapindus saponaria L. In vitro antimicrobial activity of the crude extract of the endophytic bacterium Pseudomonas aeruginosa (SS93) isolated from Sapindus saponaria L. |
title |
In vitro antimicrobial activity of the crude extract of the endophytic bacterium Pseudomonas aeruginosa (SS93) isolated from Sapindus saponaria L. |
spellingShingle |
In vitro antimicrobial activity of the crude extract of the endophytic bacterium Pseudomonas aeruginosa (SS93) isolated from Sapindus saponaria L. Garcia, Adriana agar diffusion method; endophytes; metabolites; antifungal activity. agar diffusion method; endophytes; metabolites; antifungal activity. |
title_short |
In vitro antimicrobial activity of the crude extract of the endophytic bacterium Pseudomonas aeruginosa (SS93) isolated from Sapindus saponaria L. |
title_full |
In vitro antimicrobial activity of the crude extract of the endophytic bacterium Pseudomonas aeruginosa (SS93) isolated from Sapindus saponaria L. |
title_fullStr |
In vitro antimicrobial activity of the crude extract of the endophytic bacterium Pseudomonas aeruginosa (SS93) isolated from Sapindus saponaria L. |
title_full_unstemmed |
In vitro antimicrobial activity of the crude extract of the endophytic bacterium Pseudomonas aeruginosa (SS93) isolated from Sapindus saponaria L. |
title_sort |
In vitro antimicrobial activity of the crude extract of the endophytic bacterium Pseudomonas aeruginosa (SS93) isolated from Sapindus saponaria L. |
author |
Garcia, Adriana |
author_facet |
Garcia, Adriana Santos, Caroline Menicoze dos Polli , Andressa Domingos Polonio , Julio Cesar Oliveira , João Arthur dos Santos Oliveira , Marcos Alessandro dos Santos Golias, Halison Correia Pamphile , João Alencar |
author_role |
author |
author2 |
Santos, Caroline Menicoze dos Polli , Andressa Domingos Polonio , Julio Cesar Oliveira , João Arthur dos Santos Oliveira , Marcos Alessandro dos Santos Golias, Halison Correia Pamphile , João Alencar |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Garcia, Adriana Santos, Caroline Menicoze dos Polli , Andressa Domingos Polonio , Julio Cesar Oliveira , João Arthur dos Santos Oliveira , Marcos Alessandro dos Santos Golias, Halison Correia Pamphile , João Alencar |
dc.subject.por.fl_str_mv |
agar diffusion method; endophytes; metabolites; antifungal activity. agar diffusion method; endophytes; metabolites; antifungal activity. |
topic |
agar diffusion method; endophytes; metabolites; antifungal activity. agar diffusion method; endophytes; metabolites; antifungal activity. |
description |
Endophytes colonize the interior of plant tissues without causing any damage to their hosts. The plant Sapindus saponaria L., popularly known as ‘sabão-de-soldado’, presents a diversified endophytic microbiota and also medicinal properties. Endophytic microorganisms may produce secondary metabolites with different biotechnological properties. The present study aimed to evaluate the in vitro antibacterial and antifungal capacity of the crude extract of secondary metabolites produced by the endophytic bacteria P. aeruginosa SS93 isolated from S. saponaria leaves. The metabolites extract was obtained using the organic solvent ethyl acetate, and the antimicrobial activities were tested against six pathogenic bacteria (Enterococcus faecalis [ATCC 29212], Pseudomonas aeruginosa [ATCC 27853], Shigella flexneri [ATCC 12022], Salmonella enterica [CCCD a016], Escherichia coli [ATCC 25922], and Staphylococcus aureus [ATCC 25923]), and pathogenic fungi (Fusarium oxysporum, Glomerella sp., Sphaceloma sp., Fusarium solani, Maniliophtora perniciosa, and Sclerotinia sclerotiorum), by agar diffusion method. In the antibacterial assay, the best results were obtained against E. faecalis and S. aureus, where the formation of inhibition halos was observed in all tested concentrations, especially at 500 and 700 µg mL-1. Positive inhibitory activity against phytopathogenic fungi was observed, with the highest inhibition recorded against F. oxysporum (61.1%), followed by Sphaceloma sp. (55.7%), M. perniciosa (35.6%), F. solani (34.4%), and Glomerella sp. (30.4%). |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-10-27 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/65524 10.4025/actascibiolsci.v45i1.65524 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/65524 |
identifier_str_mv |
10.4025/actascibiolsci.v45i1.65524 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/65524/751375156614 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2023 Acta Scientiarum. Biological Sciences http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2023 Acta Scientiarum. Biological Sciences http://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Biological Sciences; Vol 45 (2023): Publicação contínua; e65524 Acta Scientiarum. Biological Sciences; v. 45 (2023): Publicação contínua; e65524 1807-863X 1679-9283 reponame:Acta Scientiarum Biological Sciences instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum Biological Sciences |
collection |
Acta Scientiarum Biological Sciences |
repository.name.fl_str_mv |
Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
||actabiol@uem.br |
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1799317390447607808 |