Ostreopsis cf. ovata bloom in the northern Adriatic Sea during summer 2009: ecology, molecular characterization and toxin profile
العنوان: | Ostreopsis cf. ovata bloom in the northern Adriatic Sea during summer 2009: ecology, molecular characterization and toxin profile |
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المؤلفون: | Emma Dello Iacovo, Cecilia Battocchi, Patrizia Ciminiello, Ernesto Fattorusso, Mauro Marini, Tiziana Romagnoli, Cecilia Totti, Luciana Tartaglione, Stefano Accoroni, Chiara Pennesi, Antonella Penna, Federica Colombo, Carmela Dell'Aversano, Cristina Gioia Di Camillo |
المساهمون: | S., Accoroni, T., Romagnoli, F., Colombo, C., Pennesi, C. G., Di Camillo, M., Marini, C., Battocchi, Ciminiello, Patrizia, Dell'Aversano, Carmela, DELLO IACOVO, Emma, Fattorusso, Ernesto, Tartaglione, Luciana, A., Penna, C., Totti |
المصدر: | Marine pollution bulletin. 62 (2011): 2512–2519. doi:10.1016/j.marpolbul.2011.08.003 info:cnr-pdr/source/autori:Stefano Accoroni, Tiziana Romagnoli, Federica Colombo, Chiara Pennesi, Cristina Gioia Di Camillo, Mauro Marini, Cecilia Battocchi, Patrizia Ciminiello, Carmela Dell'Aversano, Emma Dello Iacovo, Ernesto Fattorusso, Luciana Tartaglione, Antonella Penna, Cecilia Totti/titolo:Ostreopsis cf. ovata bloom in the northern Adriatic Sea during summer 2009: ecology, molecular characterization and toxin profile/doi:10.1016%2Fj.marpolbul.2011.08.003/rivista:Marine pollution bulletin./anno:2011/pagina_da:2512/pagina_a:2519/intervallo_pagine:2512–2519/volume:62 |
سنة النشر: | 2011 |
مصطلحات موضوعية: | Harmful Algal Bloom, Population Dynamics, Aquatic Science, Oceanography, medicine.disease_cause, Polymerase Chain Reaction, Mass Spectrometry, chemistry.chemical_compound, Ulva, Nutrient, Cnidarian Venoms, Palytoxin, Botany, parasitic diseases, medicine, Mediterranean Sea, Seawater, Chromatography, High Pressure Liquid, Acrylamides, Analysis of Variance, Ostreopsis cf. ovata, biology, Molecular Structure, Toxin, Ecology, fungi, Dinoflagellate, Temperature, biology.organism_classification, Pollution, chemistry, Microscopy, Fluorescence, Benthic zone, Dinoflagellida, Marine Toxins, Bloom, Adriatic Sea Ostreopsis cf. ovata Benthic dinoflagellates HABs Palytoxins Nutrients |
الوصف: | Intense blooms of the benthic dinoflagellate Ostreopsis cf. ovata have occurred in the northern Adriatic Sea since 2006. These blooms are associated with noxious effects on human health and with the mortality of benthic organisms because of the production of palytoxin-like compounds. The O. cf. ovata bloom and its relationships with nutrient concentrations at two stations on the Conero Riviera (northern Adriatic Sea) were investigated in the summer of 2009. O. cf. ovata developed from August to November, with the highest abundances in September (1.3 × 106 cells g−1 fw corresponding to 63.8 × 103 cells cm−2). The presence of the single O. cf. ovata genotype was confirmed by a PCR assay. Bloom developed when the seawater temperature was decreasing. Nutrient concentrations did not seem to affect bloom dynamics. Toxin analysis performed by high resolution liquid chromatography–mass spectrometry revealed a high total toxin content (up to 75 pg cell−1), including putative palytoxin and all the ovatoxins known so far. |
اللغة: | English |
DOI: | 10.1016/j.marpolbul.2011.08.003 |
URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be3ad590d26aaadf04d1a2ec5b1b5a25 https://hdl.handle.net/11576/2509344 |
Rights: | OPEN |
رقم الانضمام: | edsair.doi.dedup.....be3ad590d26aaadf04d1a2ec5b1b5a25 |
قاعدة البيانات: | OpenAIRE |
DOI: | 10.1016/j.marpolbul.2011.08.003 |
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