Fungal diversity and mycotoxin distribution in echinoderm aquaculture

Detalhes bibliográficos
Autor(a) principal: Viegas, Carla
Data de Publicação: 2019
Outros Autores: Esteves, Liliana, Faria, Tiago, Pombo, Ana, Caetano, Liliana Aranha, Quintal-Gomes, Anita, Twaruzek, Magdalena, Kosicki, Robert, Grajewski, Jan, Viegas, Susana
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.8/5078
Resumo: This work was supported by Instituto Politécnico de Lisboa, Lisbon, Portugal, that funded the Project ''Bioburden and mycotoxigenic burden from feed applied in aquaculture – Risk assessment and control'' [IPL/2018/ BIO&MYCOAQUAINVEST_ESTeSL].
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spelling Fungal diversity and mycotoxin distribution in echinoderm aquacultureFungiMycotoxinAquacultureEchinodermSea urchin Paracentrotus lividusSea cucumber Holothuria tubulosaFusariumThis work was supported by Instituto Politécnico de Lisboa, Lisbon, Portugal, that funded the Project ''Bioburden and mycotoxigenic burden from feed applied in aquaculture – Risk assessment and control'' [IPL/2018/ BIO&MYCOAQUAINVEST_ESTeSL].Aquaculture has been a growing sector of food production worldwide in the last decades and now starts to include new, unconventional species from the Phylum Echinodermata, such as sea urchin (Paracentrotus lividus) and sea cucumber (Holothuria tubulosa). However, little is known in this context with regard to food safety aspects arising from toxigenic fungi. In this study, samples of feed (n = 7) and water (n = 8) or water filters (n = 4) from experimental aquaculture systems, producing sea urchin and sea cucumber, were analyzed by culture-based microbiological methods to assess fungal associations. Additionally, a search using molecular techniques for toxigenic sections within the genus Aspergillus in these materials was done. Finally, samples were analyzed for 37 mycotoxins by LC-MS/MS. In feed samples, Fusarium verticillioides and F. culmorum were detected. In water and water filter samples, Aureobasidium spp., Penicillium spp., and Cladosporium spp. were found. No genes of species from toxigenic Aspergillus sections were detected. Some feed samples were contaminated by multiple mycotoxins, namely deoxynivalenol (DON), zearalenone (ZEN), fumonisins (FBs), T-2 toxin, ochratoxin A (OTA), and mycophenolic acid (MPA). This is the first one study dealing with toxigenic fungi and mycotoxins in echinoderm-producing aquaculture. Although no clear evidence for adverse effects on the production systems could be found, the confirmed environmental association of mycotoxins and echinoderms requires further consideration. Studies on the consequences of introducing cereal-based fungi and their mycotoxins via feeds into aquaculture systems for echinoderm production seem to be advisable, to assess possible adverse effects on production and to clarify the potential impact on public health.SpringerIC-OnlineViegas, CarlaEsteves, LilianaFaria, TiagoPombo, AnaCaetano, Liliana AranhaQuintal-Gomes, AnitaTwaruzek, MagdalenaKosicki, RobertGrajewski, JanViegas, Susana2020-08-12T14:31:07Z20192019-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.8/5078engViegas, C, Esteves, L, Faria, T., Pombo, A., Caetano, L.A., Quintal-Gomes, A., ... Viegas, S. (2019). Fungal diversity and mycotoxin distribution in echinoderm aquaculture. Mycotoxin Res. 35(3):253-260. DOI 10.1007/s12550-019-00352-01867-163210.1007/s12550-019-00352-0metadata only accessinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-05-23T14:50:11ZPortal AgregadorONG
dc.title.none.fl_str_mv Fungal diversity and mycotoxin distribution in echinoderm aquaculture
title Fungal diversity and mycotoxin distribution in echinoderm aquaculture
spellingShingle Fungal diversity and mycotoxin distribution in echinoderm aquaculture
Viegas, Carla
Fungi
Mycotoxin
Aquaculture
Echinoderm
Sea urchin Paracentrotus lividus
Sea cucumber Holothuria tubulosa
Fusarium
title_short Fungal diversity and mycotoxin distribution in echinoderm aquaculture
title_full Fungal diversity and mycotoxin distribution in echinoderm aquaculture
title_fullStr Fungal diversity and mycotoxin distribution in echinoderm aquaculture
title_full_unstemmed Fungal diversity and mycotoxin distribution in echinoderm aquaculture
title_sort Fungal diversity and mycotoxin distribution in echinoderm aquaculture
author Viegas, Carla
author_facet Viegas, Carla
Esteves, Liliana
Faria, Tiago
Pombo, Ana
Caetano, Liliana Aranha
Quintal-Gomes, Anita
Twaruzek, Magdalena
Kosicki, Robert
Grajewski, Jan
Viegas, Susana
author_role author
author2 Esteves, Liliana
Faria, Tiago
Pombo, Ana
Caetano, Liliana Aranha
Quintal-Gomes, Anita
Twaruzek, Magdalena
Kosicki, Robert
Grajewski, Jan
Viegas, Susana
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv IC-Online
dc.contributor.author.fl_str_mv Viegas, Carla
Esteves, Liliana
Faria, Tiago
Pombo, Ana
Caetano, Liliana Aranha
Quintal-Gomes, Anita
Twaruzek, Magdalena
Kosicki, Robert
Grajewski, Jan
Viegas, Susana
dc.subject.por.fl_str_mv Fungi
Mycotoxin
Aquaculture
Echinoderm
Sea urchin Paracentrotus lividus
Sea cucumber Holothuria tubulosa
Fusarium
topic Fungi
Mycotoxin
Aquaculture
Echinoderm
Sea urchin Paracentrotus lividus
Sea cucumber Holothuria tubulosa
Fusarium
description This work was supported by Instituto Politécnico de Lisboa, Lisbon, Portugal, that funded the Project ''Bioburden and mycotoxigenic burden from feed applied in aquaculture – Risk assessment and control'' [IPL/2018/ BIO&MYCOAQUAINVEST_ESTeSL].
publishDate 2019
dc.date.none.fl_str_mv 2019
2019-01-01T00:00:00Z
2020-08-12T14:31:07Z
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 http://hdl.handle.net/10400.8/5078
url http://hdl.handle.net/10400.8/5078
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Viegas, C, Esteves, L, Faria, T., Pombo, A., Caetano, L.A., Quintal-Gomes, A., ... Viegas, S. (2019). Fungal diversity and mycotoxin distribution in echinoderm aquaculture. Mycotoxin Res. 35(3):253-260. DOI 10.1007/s12550-019-00352-0
1867-1632
10.1007/s12550-019-00352-0
dc.rights.driver.fl_str_mv metadata only access
info:eu-repo/semantics/openAccess
rights_invalid_str_mv metadata only access
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv
repository.mail.fl_str_mv
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