Publicação
Modelling the In vitro growth of phytopathogenic filamentous fungi and Oomycetes: The gompertz parameters as robust indicators of propolis antifungal action
| Resumo: | Propolis is a resinous mixture produced by honeybees, mainly from plant exudates. With a rich chemical composition including many phenolic compounds, mostly responsible for its biological properties, namely antimicrobial ones, propolis may be a promising alternative to synthetic pesticides. The study of propolis from the south of Portugal and of its potential against phytopathogenic agents are still very recent and different methodological approaches hinder a comparison of efficacies. In this context, we aimed to test the value of a mathematical model for the multiparametric characterization of propolis’ antifungal action on solid medium assays. An ethanol extract (EE) of a propolis sample harvested in 2016 from Alves (A16) was characterized in terms of phenolic composition and antimicrobial potential against five phytopathogenic species. A16.EE (500–2000 µg/mL) inhibited the mycelial growth of all the species, with Phytophthora cinnamomi and Biscogniauxia mediterranea being the most susceptible and Colletotrichum acutatum being the least affected. The Gompertz mathematical model proved to be a suitable tool for quantitatively describing the growth profiles of fungi and oomycetes, and its parameters exhibit a high level of discrimination. Our results reveal that propolis extracts may have potential applications beyond traditional uses, particularly within the agri-food sector, allowing beekeepers to make their businesses more profitable and diversified. |
|---|---|
| Autores principais: | Passão, Catarina |
| Outros Autores: | Almeida Aguiar, Cristina; Cunha, Ana |
| Assunto: | Biological pesticides Filamentous phytopathogenic fungi Gompertz model Phytopathogenic oomycetes Portuguese propolis |
| Ano: | 2023 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| _version_ | 1866269485189562368 |
|---|---|
| author | Passão, Catarina |
| author2 | Almeida Aguiar, Cristina Cunha, Ana |
| author2_role | author author |
| author_facet | Passão, Catarina Almeida Aguiar, Cristina Cunha, Ana |
| author_role | author |
| contributor_name_str_mv | Universidade do Minho |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Passão, Catarina\"},{\"Person.name\":\"Almeida Aguiar, Cristina\"},{\"Person.name\":\"Cunha, Ana\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Universidade do Minho |
| datacite.creators.creator.creatorName.fl_str_mv | Passão, Catarina Almeida Aguiar, Cristina Cunha, Ana |
| datacite.date.Accepted.fl_str_mv | 2023-12-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2024-04-04T10:22:58Z |
| datacite.date.embargoed.fl_str_mv | 2024-04-04T10:22:58Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Biological pesticides Filamentous phytopathogenic fungi Gompertz model Phytopathogenic oomycetes Portuguese propolis |
| datacite.titles.title.fl_str_mv | Modelling the In vitro growth of phytopathogenic filamentous fungi and Oomycetes: The gompertz parameters as robust indicators of propolis antifungal action |
| dc.contributor.none.fl_str_mv | Universidade do Minho |
| dc.creator.none.fl_str_mv | Passão, Catarina Almeida Aguiar, Cristina Cunha, Ana |
| dc.date.Accepted.fl_str_mv | 2023-12-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2024-04-04T10:22:58Z |
| dc.date.embargoed.fl_str_mv | 2024-04-04T10:22:58Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://hdl.handle.net/1822/90616 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | MDPI |
| dc.rights.cclincense.fl_str_mv | https://creativecommons.org/licenses/by/4.0/ |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.rights.rights.copyright.fl_str_mv | openAccess |
| dc.subject.none.fl_str_mv | Biological pesticides Filamentous phytopathogenic fungi Gompertz model Phytopathogenic oomycetes Portuguese propolis |
| dc.title.fl_str_mv | Modelling the In vitro growth of phytopathogenic filamentous fungi and Oomycetes: The gompertz parameters as robust indicators of propolis antifungal action |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Propolis is a resinous mixture produced by honeybees, mainly from plant exudates. With a rich chemical composition including many phenolic compounds, mostly responsible for its biological properties, namely antimicrobial ones, propolis may be a promising alternative to synthetic pesticides. The study of propolis from the south of Portugal and of its potential against phytopathogenic agents are still very recent and different methodological approaches hinder a comparison of efficacies. In this context, we aimed to test the value of a mathematical model for the multiparametric characterization of propolis’ antifungal action on solid medium assays. An ethanol extract (EE) of a propolis sample harvested in 2016 from Alves (A16) was characterized in terms of phenolic composition and antimicrobial potential against five phytopathogenic species. A16.EE (500–2000 µg/mL) inhibited the mycelial growth of all the species, with Phytophthora cinnamomi and Biscogniauxia mediterranea being the most susceptible and Colletotrichum acutatum being the least affected. The Gompertz mathematical model proved to be a suitable tool for quantitatively describing the growth profiles of fungi and oomycetes, and its parameters exhibit a high level of discrimination. Our results reveal that propolis extracts may have potential applications beyond traditional uses, particularly within the agri-food sector, allowing beekeepers to make their businesses more profitable and diversified. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://prod-dspace.uminho.pt/bitstreams/c3e7dba5-a32f-43fe-b127-778de8bf6f14/download |
| id | rum_6129e0f409b9bc01b1c8e925bfa7d697 |
| identifier.url.fl_str_mv | https://hdl.handle.net/1822/90616 |
| instacron_str | repositorium |
| institution | Universidade do Minho |
| instname_str | Universidade do Minho |
| language | eng |
| network_acronym_str | rum |
| network_name_str | RepositóriUM - Universidade do Minho |
| oai_identifier_str | oai:repositorium.uminho.pt:1822/90616 |
| organization_str_mv | urn:organizationAcronym:repositorium |
| person_str_mv | Passão, Catarina Almeida Aguiar, Cristina Cunha, Ana |
| publishDate | 2023 |
| publisher.none.fl_str_mv | MDPI |
| reponame_str | RepositóriUM - Universidade do Minho |
| repository_id_str | urn:repositoryAcronym:rum |
| service_str_mv | urn:repositoryAcronym:rum |
| spelling | engMDPIporPropolis is a resinous mixture produced by honeybees, mainly from plant exudates. With a rich chemical composition including many phenolic compounds, mostly responsible for its biological properties, namely antimicrobial ones, propolis may be a promising alternative to synthetic pesticides. The study of propolis from the south of Portugal and of its potential against phytopathogenic agents are still very recent and different methodological approaches hinder a comparison of efficacies. In this context, we aimed to test the value of a mathematical model for the multiparametric characterization of propolis’ antifungal action on solid medium assays. An ethanol extract (EE) of a propolis sample harvested in 2016 from Alves (A16) was characterized in terms of phenolic composition and antimicrobial potential against five phytopathogenic species. A16.EE (500–2000 µg/mL) inhibited the mycelial growth of all the species, with Phytophthora cinnamomi and Biscogniauxia mediterranea being the most susceptible and Colletotrichum acutatum being the least affected. The Gompertz mathematical model proved to be a suitable tool for quantitatively describing the growth profiles of fungi and oomycetes, and its parameters exhibit a high level of discrimination. Our results reveal that propolis extracts may have potential applications beyond traditional uses, particularly within the agri-food sector, allowing beekeepers to make their businesses more profitable and diversified.application/pdfporModelling the In vitro growth of phytopathogenic filamentous fungi and Oomycetes: The gompertz parameters as robust indicators of propolis antifungal actionPassão, CatarinaAlmeida Aguiar, CristinaCunha, AnaHostingInstitutionOrganizationalUniversidade do Minhoe-mailmailto:repositorium@usdb.uminho.ptrepositorium@usdb.uminho.ptDOIIsPartOf10.3390/jof91211612024-04-04T10:22:58Z2023-12-012024-04-04T08:55:39Z2023-12-01T00:00:00ZHandlehttps://hdl.handle.net/1822/90616http://purl.org/coar/access_right/c_abf2open accessBiological pesticidesFilamentous phytopathogenic fungiGompertz modelPhytopathogenic oomycetesPortuguese propolis1986474 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal article2023-12-01https://creativecommons.org/licenses/by/4.0/openAccesshttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://prod-dspace.uminho.pt/bitstreams/c3e7dba5-a32f-43fe-b127-778de8bf6f14/download |
| spellingShingle | Modelling the In vitro growth of phytopathogenic filamentous fungi and Oomycetes: The gompertz parameters as robust indicators of propolis antifungal action Passão, Catarina Biological pesticides Filamentous phytopathogenic fungi Gompertz model Phytopathogenic oomycetes Portuguese propolis |
| status | SINGLETON |
| subject.fl_str_mv | Biological pesticides Filamentous phytopathogenic fungi Gompertz model Phytopathogenic oomycetes Portuguese propolis |
| title | Modelling the In vitro growth of phytopathogenic filamentous fungi and Oomycetes: The gompertz parameters as robust indicators of propolis antifungal action |
| title_full | Modelling the In vitro growth of phytopathogenic filamentous fungi and Oomycetes: The gompertz parameters as robust indicators of propolis antifungal action |
| title_fullStr | Modelling the In vitro growth of phytopathogenic filamentous fungi and Oomycetes: The gompertz parameters as robust indicators of propolis antifungal action |
| title_full_unstemmed | Modelling the In vitro growth of phytopathogenic filamentous fungi and Oomycetes: The gompertz parameters as robust indicators of propolis antifungal action |
| title_short | Modelling the In vitro growth of phytopathogenic filamentous fungi and Oomycetes: The gompertz parameters as robust indicators of propolis antifungal action |
| title_sort | Modelling the In vitro growth of phytopathogenic filamentous fungi and Oomycetes: The gompertz parameters as robust indicators of propolis antifungal action |
| topic | Biological pesticides Filamentous phytopathogenic fungi Gompertz model Phytopathogenic oomycetes Portuguese propolis |
| topic_facet | Biological pesticides Filamentous phytopathogenic fungi Gompertz model Phytopathogenic oomycetes Portuguese propolis |
| url | https://hdl.handle.net/1822/90616 |
| visible | 1 |