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| Cidad, Maite; Peral, Irene; Ramos, Saioa; Basurco, Bernardo; López-francos, Antonio; Muniesa, Ana; Cavallo, Marianna; Perez, Jose; Aguilera, Cristóbal; Furones, Dolors; Reverté, Carmen; Sanjuan-vilaplana, Anna; Edgar, Brun; Dverdal Jansen, Mona; Tavornpanich, Saraya; Raux, Pascal; Baraibar Díez, Elisa; Cobo, Angel; Fernández Polanco, José Manuel; Llorente García, Ignacio; Fernández Sánchez, José Luis; Luna García, Manuel; Luna Sotorrio, Ladislao; Odriozola Zamanillo, María; Gulzari, Benan; Janssen, Kasper; Komen, Hans. |
| Aquaculture is a source of food, critical and essential to feed humanity and to ensure the world’s food security, and, also is a business that generates economic interest. This is clearly specified in the analysis document of the State of Fisheries and Aquaculture FAO 2016, which exposes that “aquaculture will become the main driver of change in the fisheries and aquaculture sector“. Aquaculture is the productive industrial activity that will play a crucial role in providing solutions to the millennium challenges. Globally this is the main idea that exists under the MedAID EU Horizon 2020 project. Production and productivity of Mediterranean marine fish aquaculture, mainly seabass and seabream, are stagnating or growing slowly as a result of multiple and... |
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| Ano: 2018 |
URL: https://archimer.ifremer.fr/doc/00515/62630/66998.pdf |
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| Cano, Irene; Ryder, David; Webb, Steve C.; Jones, Brian J.; Brosnahan, Cara L.; Carrasco, Noelia; Bodinier, Barbara; Furones, Dolors; Pretto, Tobia; Carella, Francesca; Chollet, Bruno; Arzul, Isabelle; Cheslett, Deborah; Collins, Evelyn; Lohrmann, Karin B.; Valdivia, Ana L.; Ward, Georgia; Carballal, María J.; Villalba, Antonio; Marigómez, Ionan; Mortensen, Stein; Christison, Kevin; Kevin, Wakeman C.; Bustos, Eduardo; Christie, Lyndsay; Green, Matthew; Feist, Stephen W.. |
| Intracellular microcolonies of bacteria (IMC), in some cases developing large extracellular cysts (bacterial aggregates), infecting primarily gill and digestive gland, have been historically reported in a wide diversity of economically important mollusk species worldwide, sometimes associated with severe lesions and mass mortality events. As an effort to characterize those organisms, traditionally named as Rickettsia or Chlamydia-like organisms, 1950 specimens comprising 22 mollusk species were collected over 10 countries and after histology examination, a selection of 99 samples involving 20 species were subjected to 16S rRNA gene amplicon sequencing. Phylogenetic analysis showed Endozoicomonadaceae sequences in all the mollusk species analyzed.... |
| Tipo: Text |
Palavras-chave: Mollusk; OTU; Endozoicomonas; Chlamydiae; Mycoplasma; Francisella; Lucinoma; Ridgeia. |
| Ano: 2020 |
URL: https://archimer.ifremer.fr/doc/00658/77032/78322.pdf |
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| Lasa, Aide; Cesare, Andrea; Tassistro, Giovanni; Borello, Alessio; Gualdi, Stefano; Furones, Dolors; Carrasco, Noelia; Cheslett, Deborah; Brechon, Amanda; Paillard, Christine; Bidault, Adeline; Pernet, Fabrice; Canesi, Laura; Edomi, Paolo; Pallavicini, Alberto; Pruzzo, Carla; Vezzulli, Luigi. |
| Infectious agents such as the bacteria Vibrio aestuarianus or Ostreid herpesvirus 1 (OsHV‐1) have been repeatedly associated with dramatic disease outbreaks of Crassostrea gigas beds in Europe. Beside roles played by these pathogens microbial infections in C. gigas may derive from the contribution of a larger number of microorganisms than previously thought, according to an emerging view supporting the polymicrobial nature of bivalve disease. In this study, the microbial communities associated with a large number of C. gigas samples collected during recurrent mortality episodes at different European sites were investigated by real‐time PCR and 16SrRNA gene‐based microbial profiling. A new target enrichment next‐generation sequencing protocol for selective... |
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| Ano: 2019 |
URL: https://archimer.ifremer.fr/doc/00508/61952/66036.pdf |
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| Arzul, Isabelle; Bass, David; Figueras, Antonio; Lamy, Jean-baptiste; Paillard, Christine; Furones, Dolors. |
| Since 2016, VIVALDI project, supported by the European Union H2020 programme, has aimed to improve the sustainability and competitiveness of the European shellfish industry, which has been hit by a growing number of mortality cases over the recent years. To this end, tools and strategies to better prevent and mitigate the impact of bivalve diseases have been developed through 6 work packages: - In the 1st work package, the diversity and lifecycles of some bivalve pathogens have been investigated. Environmental-based approaches such as passive sensors or the use of magnetic beads and electrochemical biosensors could be useful for pathogen surveillance and the development of early warning systems. - In the 2nd work package, some key mechanisms involved in... |
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| Ano: 2019 |
URL: https://archimer.ifremer.fr/doc/00603/71518/69938.pdf |
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| Arzul, Isabelle; Feist, Steve; Figueras, Antonio; Lapegue, Sylvie; Paillard, Christine; Furones, Dolors. |
| The European shellfish industry enjoys a privileged position on the global scene. Its social dimension is essential, as it employs a high number of people in more than 8000 companies, mostly micro-companies. Shellfish production in Europe is little diversified and mainly relies on the industrially produced mussels, oysters and clams. Over the recent years, this sector has grown more slowly than other fish farming sectors, notably because it depends a great deal on the environmental quality and the emergence of diseases. Mortality events, linked to pathogen organisms such as viruses, bacteria and parasites (protozoa), tend to weaken the production’s sustainability. In this context, the European project VIVALDI (PreVenting and mItigating farmed biVALve... |
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| Ano: 2016 |
URL: http://archimer.ifremer.fr/doc/00352/46307/45975.pdf |
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