Cytotoxicity and mycotoxin production of shellfish-derived Penicillium spp., a risk for shellfish consumers
In order to assess the putative toxigenic risk associated with the presence of fungal strains in shellfish-farming areas, Penicillium strains were isolated from bivalve molluscs and from the surrounding environment, and the influence of the sample origin on the cytotoxicity of the extracts was evalu...
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ftarchimer:oai:archimer.ifremer.fr:27166 2023-05-15T13:47:21+02:00 Cytotoxicity and mycotoxin production of shellfish-derived Penicillium spp., a risk for shellfish consumers Geiger, Marie Guitton, Yann Vansteelandt, M. Kerzaon, I. Blanchet, Estelle Du Pont, T. Robiou Frisvad, J. C. Hess, Philipp Pouchus, Y. F. Grovel, Olivier 2013-11 application/pdf https://archimer.ifremer.fr/doc/00160/27166/25523.pdf https://doi.org/10.1111/lam.12143 https://archimer.ifremer.fr/doc/00160/27166/ eng eng Wiley-blackwell https://archimer.ifremer.fr/doc/00160/27166/25523.pdf doi:10.1111/lam.12143 https://archimer.ifremer.fr/doc/00160/27166/ 2013 The Society for Applied Microbiology info:eu-repo/semantics/openAccess restricted use Letters In Applied Microbiology (0266-8254) (Wiley-blackwell), 2013-11 , Vol. 57 , N. 5 , P. 385-392 cytotoxicity dereplication marine fungi mass spectrometry Penicillium Shellfish text Publication info:eu-repo/semantics/article 2013 ftarchimer https://doi.org/10.1111/lam.12143 2021-09-23T20:23:36Z In order to assess the putative toxigenic risk associated with the presence of fungal strains in shellfish-farming areas, Penicillium strains were isolated from bivalve molluscs and from the surrounding environment, and the influence of the sample origin on the cytotoxicity of the extracts was evaluated. Extracts obtained from shellfish-derived Penicillia exhibited higher cytotoxicity than the others. Ten of these strains were grown on various media including a medium based on mussel extract (Mytilus edulis), mussel flesh-based medium (MES), to study the influence of the mussel flesh on the production of cytotoxic compounds. The MES host-derived medium was created substituting the yeast extract of YES medium by an aqueous extract of mussel tissues, with other constituent identical to YES medium. When shellfish-derived strains of fungi were grown on MES medium, extracts were found to be more cytotoxic than on the YES medium for some of the strains. HPLC-UV/DAD-MS/MS dereplication of extracts from Penicillium marinum and P. restrictum strains grown on MES medium showed the enhancement of the production of some cytotoxic compounds. The mycotoxin patulin was detected in some P. antarcticum extracts, and its presence seemed to be related to their cytotoxicity. Thus, the enhancement of the toxicity of extracts obtained from shellfish-derived Penicillium strains grown on a host-derived medium, and the production of metabolites such as patulin suggests that a survey of mycotoxins in edible shellfish should be considered. Article in Journal/Newspaper Antarc* Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer) Letters in Applied Microbiology 57 5 385 392 |
institution |
Open Polar |
collection |
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer) |
op_collection_id |
ftarchimer |
language |
English |
topic |
cytotoxicity dereplication marine fungi mass spectrometry Penicillium Shellfish |
spellingShingle |
cytotoxicity dereplication marine fungi mass spectrometry Penicillium Shellfish Geiger, Marie Guitton, Yann Vansteelandt, M. Kerzaon, I. Blanchet, Estelle Du Pont, T. Robiou Frisvad, J. C. Hess, Philipp Pouchus, Y. F. Grovel, Olivier Cytotoxicity and mycotoxin production of shellfish-derived Penicillium spp., a risk for shellfish consumers |
topic_facet |
cytotoxicity dereplication marine fungi mass spectrometry Penicillium Shellfish |
description |
In order to assess the putative toxigenic risk associated with the presence of fungal strains in shellfish-farming areas, Penicillium strains were isolated from bivalve molluscs and from the surrounding environment, and the influence of the sample origin on the cytotoxicity of the extracts was evaluated. Extracts obtained from shellfish-derived Penicillia exhibited higher cytotoxicity than the others. Ten of these strains were grown on various media including a medium based on mussel extract (Mytilus edulis), mussel flesh-based medium (MES), to study the influence of the mussel flesh on the production of cytotoxic compounds. The MES host-derived medium was created substituting the yeast extract of YES medium by an aqueous extract of mussel tissues, with other constituent identical to YES medium. When shellfish-derived strains of fungi were grown on MES medium, extracts were found to be more cytotoxic than on the YES medium for some of the strains. HPLC-UV/DAD-MS/MS dereplication of extracts from Penicillium marinum and P. restrictum strains grown on MES medium showed the enhancement of the production of some cytotoxic compounds. The mycotoxin patulin was detected in some P. antarcticum extracts, and its presence seemed to be related to their cytotoxicity. Thus, the enhancement of the toxicity of extracts obtained from shellfish-derived Penicillium strains grown on a host-derived medium, and the production of metabolites such as patulin suggests that a survey of mycotoxins in edible shellfish should be considered. |
format |
Article in Journal/Newspaper |
author |
Geiger, Marie Guitton, Yann Vansteelandt, M. Kerzaon, I. Blanchet, Estelle Du Pont, T. Robiou Frisvad, J. C. Hess, Philipp Pouchus, Y. F. Grovel, Olivier |
author_facet |
Geiger, Marie Guitton, Yann Vansteelandt, M. Kerzaon, I. Blanchet, Estelle Du Pont, T. Robiou Frisvad, J. C. Hess, Philipp Pouchus, Y. F. Grovel, Olivier |
author_sort |
Geiger, Marie |
title |
Cytotoxicity and mycotoxin production of shellfish-derived Penicillium spp., a risk for shellfish consumers |
title_short |
Cytotoxicity and mycotoxin production of shellfish-derived Penicillium spp., a risk for shellfish consumers |
title_full |
Cytotoxicity and mycotoxin production of shellfish-derived Penicillium spp., a risk for shellfish consumers |
title_fullStr |
Cytotoxicity and mycotoxin production of shellfish-derived Penicillium spp., a risk for shellfish consumers |
title_full_unstemmed |
Cytotoxicity and mycotoxin production of shellfish-derived Penicillium spp., a risk for shellfish consumers |
title_sort |
cytotoxicity and mycotoxin production of shellfish-derived penicillium spp., a risk for shellfish consumers |
publisher |
Wiley-blackwell |
publishDate |
2013 |
url |
https://archimer.ifremer.fr/doc/00160/27166/25523.pdf https://doi.org/10.1111/lam.12143 https://archimer.ifremer.fr/doc/00160/27166/ |
genre |
Antarc* |
genre_facet |
Antarc* |
op_source |
Letters In Applied Microbiology (0266-8254) (Wiley-blackwell), 2013-11 , Vol. 57 , N. 5 , P. 385-392 |
op_relation |
https://archimer.ifremer.fr/doc/00160/27166/25523.pdf doi:10.1111/lam.12143 https://archimer.ifremer.fr/doc/00160/27166/ |
op_rights |
2013 The Society for Applied Microbiology info:eu-repo/semantics/openAccess restricted use |
op_doi |
https://doi.org/10.1111/lam.12143 |
container_title |
Letters in Applied Microbiology |
container_volume |
57 |
container_issue |
5 |
container_start_page |
385 |
op_container_end_page |
392 |
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1766246969418711040 |