Nannochloropsis sp. and Spirulina sp. as a source of antifungal compounds to mitigate contamination by Fusarium graminearum species complex

Detalhes bibliográficos
Autor(a) principal: Nicolli, Camila Primieri
Data de Publicação: 2019
Outros Autores: Del Ponte, Emerson M., Scaglioni, Priscila Tessmer, Pagnussatt, Fernanda Arnhold, Lemos, Andressa Cunha, Badiale-Furlong, Eliana
Tipo de documento: Artigo
Idioma: eng
Título da fonte: LOCUS Repositório Institucional da UFV
Texto Completo: https://doi.org/10.1007/s00284-019-01663-2
http://www.locus.ufv.br/handle/123456789/24411
Resumo: Phenolic (free, conjugated and bound) and carotenoid extracts from microalgae Nannochloropsis sp. and Spirulina sp. were investigated regarding their potential to mitigate contamination by Fusarium complex fungal pathogens. Free phenolic acid extracts from both microalgae were the most efficient, promoting the lowest mycelial growth rates of 0.51 cm day− 1 (Spirulina sp.) and 0.78 cm day− 1 (Nannochloropsis sp.). An experiment involving natural free phenolic acid extracts and synthetic solutions was carried out based on the natural phenolic acid profile. The results revealed that the synthetic mixtures of phenolic acids from both microalgae were less efficient than the natural extracts at inhibiting fungal growth, indicating that no purification is required. The half-maximal effective concentration (EC50) values of 49.6 μg mL− 1 and 33.9 μg mL− 1 were determined for the Nannochloropsis and Spirulina phenolic acid extracts, respectively. The use of phenolic extracts represents a new perspective regarding the application of compounds produced by marine biotechnology to prevent Fusarium species contamination.
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spelling Nicolli, Camila PrimieriDel Ponte, Emerson M.Scaglioni, Priscila TessmerPagnussatt, Fernanda ArnholdLemos, Andressa CunhaBadiale-Furlong, Eliana2019-04-09T18:02:05Z2019-04-09T18:02:05Z20191432-0991https://doi.org/10.1007/s00284-019-01663-2http://www.locus.ufv.br/handle/123456789/24411Phenolic (free, conjugated and bound) and carotenoid extracts from microalgae Nannochloropsis sp. and Spirulina sp. were investigated regarding their potential to mitigate contamination by Fusarium complex fungal pathogens. Free phenolic acid extracts from both microalgae were the most efficient, promoting the lowest mycelial growth rates of 0.51 cm day− 1 (Spirulina sp.) and 0.78 cm day− 1 (Nannochloropsis sp.). An experiment involving natural free phenolic acid extracts and synthetic solutions was carried out based on the natural phenolic acid profile. The results revealed that the synthetic mixtures of phenolic acids from both microalgae were less efficient than the natural extracts at inhibiting fungal growth, indicating that no purification is required. The half-maximal effective concentration (EC50) values of 49.6 μg mL− 1 and 33.9 μg mL− 1 were determined for the Nannochloropsis and Spirulina phenolic acid extracts, respectively. The use of phenolic extracts represents a new perspective regarding the application of compounds produced by marine biotechnology to prevent Fusarium species contamination.engCurrent MicrobiologyPages 1–9, 2019Springer Science+Business Media, LLC, part of Springer Natureinfo:eu-repo/semantics/openAccessNannochloropsis sp.Spirulina spAntifungalFusarium graminearumNannochloropsis sp. and Spirulina sp. as a source of antifungal compounds to mitigate contamination by Fusarium graminearum species complexinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALartigo.pdfartigo.pdfTexto completoapplication/pdf1462296https://locus.ufv.br//bitstream/123456789/24411/1/artigo.pdf11eed5e8c1ced3d5e521ace83b45ecabMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/24411/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/244112019-04-09 15:03:08.152oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452019-04-09T18:03:08LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false
dc.title.en.fl_str_mv Nannochloropsis sp. and Spirulina sp. as a source of antifungal compounds to mitigate contamination by Fusarium graminearum species complex
title Nannochloropsis sp. and Spirulina sp. as a source of antifungal compounds to mitigate contamination by Fusarium graminearum species complex
spellingShingle Nannochloropsis sp. and Spirulina sp. as a source of antifungal compounds to mitigate contamination by Fusarium graminearum species complex
Nicolli, Camila Primieri
Nannochloropsis sp.
Spirulina sp
Antifungal
Fusarium graminearum
title_short Nannochloropsis sp. and Spirulina sp. as a source of antifungal compounds to mitigate contamination by Fusarium graminearum species complex
title_full Nannochloropsis sp. and Spirulina sp. as a source of antifungal compounds to mitigate contamination by Fusarium graminearum species complex
title_fullStr Nannochloropsis sp. and Spirulina sp. as a source of antifungal compounds to mitigate contamination by Fusarium graminearum species complex
title_full_unstemmed Nannochloropsis sp. and Spirulina sp. as a source of antifungal compounds to mitigate contamination by Fusarium graminearum species complex
title_sort Nannochloropsis sp. and Spirulina sp. as a source of antifungal compounds to mitigate contamination by Fusarium graminearum species complex
author Nicolli, Camila Primieri
author_facet Nicolli, Camila Primieri
Del Ponte, Emerson M.
Scaglioni, Priscila Tessmer
Pagnussatt, Fernanda Arnhold
Lemos, Andressa Cunha
Badiale-Furlong, Eliana
author_role author
author2 Del Ponte, Emerson M.
Scaglioni, Priscila Tessmer
Pagnussatt, Fernanda Arnhold
Lemos, Andressa Cunha
Badiale-Furlong, Eliana
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Nicolli, Camila Primieri
Del Ponte, Emerson M.
Scaglioni, Priscila Tessmer
Pagnussatt, Fernanda Arnhold
Lemos, Andressa Cunha
Badiale-Furlong, Eliana
dc.subject.pt-BR.fl_str_mv Nannochloropsis sp.
Spirulina sp
Antifungal
Fusarium graminearum
topic Nannochloropsis sp.
Spirulina sp
Antifungal
Fusarium graminearum
description Phenolic (free, conjugated and bound) and carotenoid extracts from microalgae Nannochloropsis sp. and Spirulina sp. were investigated regarding their potential to mitigate contamination by Fusarium complex fungal pathogens. Free phenolic acid extracts from both microalgae were the most efficient, promoting the lowest mycelial growth rates of 0.51 cm day− 1 (Spirulina sp.) and 0.78 cm day− 1 (Nannochloropsis sp.). An experiment involving natural free phenolic acid extracts and synthetic solutions was carried out based on the natural phenolic acid profile. The results revealed that the synthetic mixtures of phenolic acids from both microalgae were less efficient than the natural extracts at inhibiting fungal growth, indicating that no purification is required. The half-maximal effective concentration (EC50) values of 49.6 μg mL− 1 and 33.9 μg mL− 1 were determined for the Nannochloropsis and Spirulina phenolic acid extracts, respectively. The use of phenolic extracts represents a new perspective regarding the application of compounds produced by marine biotechnology to prevent Fusarium species contamination.
publishDate 2019
dc.date.accessioned.fl_str_mv 2019-04-09T18:02:05Z
dc.date.available.fl_str_mv 2019-04-09T18:02:05Z
dc.date.issued.fl_str_mv 2019
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://doi.org/10.1007/s00284-019-01663-2
http://www.locus.ufv.br/handle/123456789/24411
dc.identifier.issn.none.fl_str_mv 1432-0991
identifier_str_mv 1432-0991
url https://doi.org/10.1007/s00284-019-01663-2
http://www.locus.ufv.br/handle/123456789/24411
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartofseries.pt-BR.fl_str_mv Pages 1–9, 2019
dc.rights.driver.fl_str_mv Springer Science+Business Media, LLC, part of Springer Nature
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Springer Science+Business Media, LLC, part of Springer Nature
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Current Microbiology
publisher.none.fl_str_mv Current Microbiology
dc.source.none.fl_str_mv reponame:LOCUS Repositório Institucional da UFV
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str LOCUS Repositório Institucional da UFV
collection LOCUS Repositório Institucional da UFV
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