Differential expression of immune response genes in Pacific oyster, Crassostrea gigas spat, fed with dinoflagellates Gymnodinium catenatum and Prorocentrum lima
"The effects of Gymnodynium catenatum and Prorocentrum lima, dinoflagellate species present in the Gulf of California, on marine bivalves, have demonstrated physiological alterations and changes in gene expression patterns; however, modification effects of the genes involved in immune defense a...
Published in: | Latin American Journal of Aquatic Research |
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Format: | Article in Journal/Newspaper |
Language: | English |
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Pontificia Universidad Catolica de Valparaiso
2019
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Online Access: | http://cibnor.repositorioinstitucional.mx/jspui/handle/1001/1847 |
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ftrepnacmexico:oai:cibnor.repositorioinstitucional.mx:1001/1847 2023-05-15T15:57:44+02:00 Differential expression of immune response genes in Pacific oyster, Crassostrea gigas spat, fed with dinoflagellates Gymnodinium catenatum and Prorocentrum lima NORMA GARCIA LAGUNAS Reyna de Jesús Romero Geraldo ANA KARINA KAO GODINEZ NORMA YOLANDA HERNANDEZ SAAVEDRA 2019 application/pdf http://cibnor.repositorioinstitucional.mx/jspui/handle/1001/1847 eng eng Pontificia Universidad Catolica de Valparaiso info:eu-repo/semantics/reference/DOI/DOI:10.3856/vol47-issue4-fulltext-12 info:eu-repo/semantics/reference/ISSN/ISSN: 0718560X info:eu-repo/semantics/reference/URL/URL: http://lajar.ucv.cl/index.php/rlajar/article/view/vol47-issue4-fulltext-12 http://cibnor.repositorioinstitucional.mx/jspui/handle/1001/1847 info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-nd/4.0 CC-BY-NC-ND Latin American Journal of Aquatic Research info:eu-repo/classification/AUTOR/Crassostrea gigas Prorocentrum lima Gymnodinium catenatum dinoflagellates gene expression immune response info:eu-repo/classification/cti/2 info:eu-repo/classification/cti/24 info:eu-repo/classification/cti/2412 info:eu-repo/classification/cti/310903 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2019 ftrepnacmexico https://doi.org/10.3856/vol47-issue4-fulltext-12 2021-07-02T06:59:57Z "The effects of Gymnodynium catenatum and Prorocentrum lima, dinoflagellate species present in the Gulf of California, on marine bivalves, have demonstrated physiological alterations and changes in gene expression patterns; however, modification effects of the genes involved in immune defense are still poorly understood. This study analyzed the mRNA levels of five genes encoding for the immune defense of oyster Crassostrea gigas spat fed with a control diet (Isochrysis galbana alone) and a combination of the two toxic dinoflagellates. Expression levels of lipopolysaccharide (LPS)-binding protein 1,3-glucan and cavorting genes were higher in oysters exposed to the combined diets in all treatments compared to the non-toxic diet at day three, which was probably related with an activation of the oysters’ immediate immune response during the first 24 h. Protein 44 interferon-induced gene expression level was repressed in treatments with the highest dinoflagellate concentration and overexpressed in the diet with equal dinoflagellate concentration. Interaction protein-Toll and immunoglobulin gene transcript levels reached the highest values at day seven in oysters exposed to all combined diets. Then, the immune defense appeared to be activated in oyster spat as a response of toxins and/or extra-cellular compounds produced by the dinoflagellates." Article in Journal/Newspaper Crassostrea gigas Pacific oyster Repositorio Nacional Gobierno de Mexico Pacific Latin American Journal of Aquatic Research 47 4 699 705 |
institution |
Open Polar |
collection |
Repositorio Nacional Gobierno de Mexico |
op_collection_id |
ftrepnacmexico |
language |
English |
topic |
info:eu-repo/classification/AUTOR/Crassostrea gigas Prorocentrum lima Gymnodinium catenatum dinoflagellates gene expression immune response info:eu-repo/classification/cti/2 info:eu-repo/classification/cti/24 info:eu-repo/classification/cti/2412 info:eu-repo/classification/cti/310903 |
spellingShingle |
info:eu-repo/classification/AUTOR/Crassostrea gigas Prorocentrum lima Gymnodinium catenatum dinoflagellates gene expression immune response info:eu-repo/classification/cti/2 info:eu-repo/classification/cti/24 info:eu-repo/classification/cti/2412 info:eu-repo/classification/cti/310903 NORMA GARCIA LAGUNAS Reyna de Jesús Romero Geraldo ANA KARINA KAO GODINEZ NORMA YOLANDA HERNANDEZ SAAVEDRA Differential expression of immune response genes in Pacific oyster, Crassostrea gigas spat, fed with dinoflagellates Gymnodinium catenatum and Prorocentrum lima |
topic_facet |
info:eu-repo/classification/AUTOR/Crassostrea gigas Prorocentrum lima Gymnodinium catenatum dinoflagellates gene expression immune response info:eu-repo/classification/cti/2 info:eu-repo/classification/cti/24 info:eu-repo/classification/cti/2412 info:eu-repo/classification/cti/310903 |
description |
"The effects of Gymnodynium catenatum and Prorocentrum lima, dinoflagellate species present in the Gulf of California, on marine bivalves, have demonstrated physiological alterations and changes in gene expression patterns; however, modification effects of the genes involved in immune defense are still poorly understood. This study analyzed the mRNA levels of five genes encoding for the immune defense of oyster Crassostrea gigas spat fed with a control diet (Isochrysis galbana alone) and a combination of the two toxic dinoflagellates. Expression levels of lipopolysaccharide (LPS)-binding protein 1,3-glucan and cavorting genes were higher in oysters exposed to the combined diets in all treatments compared to the non-toxic diet at day three, which was probably related with an activation of the oysters’ immediate immune response during the first 24 h. Protein 44 interferon-induced gene expression level was repressed in treatments with the highest dinoflagellate concentration and overexpressed in the diet with equal dinoflagellate concentration. Interaction protein-Toll and immunoglobulin gene transcript levels reached the highest values at day seven in oysters exposed to all combined diets. Then, the immune defense appeared to be activated in oyster spat as a response of toxins and/or extra-cellular compounds produced by the dinoflagellates." |
format |
Article in Journal/Newspaper |
author |
NORMA GARCIA LAGUNAS Reyna de Jesús Romero Geraldo ANA KARINA KAO GODINEZ NORMA YOLANDA HERNANDEZ SAAVEDRA |
author_facet |
NORMA GARCIA LAGUNAS Reyna de Jesús Romero Geraldo ANA KARINA KAO GODINEZ NORMA YOLANDA HERNANDEZ SAAVEDRA |
author_sort |
NORMA GARCIA LAGUNAS |
title |
Differential expression of immune response genes in Pacific oyster, Crassostrea gigas spat, fed with dinoflagellates Gymnodinium catenatum and Prorocentrum lima |
title_short |
Differential expression of immune response genes in Pacific oyster, Crassostrea gigas spat, fed with dinoflagellates Gymnodinium catenatum and Prorocentrum lima |
title_full |
Differential expression of immune response genes in Pacific oyster, Crassostrea gigas spat, fed with dinoflagellates Gymnodinium catenatum and Prorocentrum lima |
title_fullStr |
Differential expression of immune response genes in Pacific oyster, Crassostrea gigas spat, fed with dinoflagellates Gymnodinium catenatum and Prorocentrum lima |
title_full_unstemmed |
Differential expression of immune response genes in Pacific oyster, Crassostrea gigas spat, fed with dinoflagellates Gymnodinium catenatum and Prorocentrum lima |
title_sort |
differential expression of immune response genes in pacific oyster, crassostrea gigas spat, fed with dinoflagellates gymnodinium catenatum and prorocentrum lima |
publisher |
Pontificia Universidad Catolica de Valparaiso |
publishDate |
2019 |
url |
http://cibnor.repositorioinstitucional.mx/jspui/handle/1001/1847 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Crassostrea gigas Pacific oyster |
genre_facet |
Crassostrea gigas Pacific oyster |
op_source |
Latin American Journal of Aquatic Research |
op_relation |
info:eu-repo/semantics/reference/DOI/DOI:10.3856/vol47-issue4-fulltext-12 info:eu-repo/semantics/reference/ISSN/ISSN: 0718560X info:eu-repo/semantics/reference/URL/URL: http://lajar.ucv.cl/index.php/rlajar/article/view/vol47-issue4-fulltext-12 http://cibnor.repositorioinstitucional.mx/jspui/handle/1001/1847 |
op_rights |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-nd/4.0 |
op_rightsnorm |
CC-BY-NC-ND |
op_doi |
https://doi.org/10.3856/vol47-issue4-fulltext-12 |
container_title |
Latin American Journal of Aquatic Research |
container_volume |
47 |
container_issue |
4 |
container_start_page |
699 |
op_container_end_page |
705 |
_version_ |
1766393427631538176 |