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  1. Studies of "Ostreopsis ovata"
    ScienceDirect
    Original Article Two toxigenic Ostreopsis species, O. cf. ovata and O. siamensis (Dinophyceae), from the South China Sea, tropical Western Pacific
    In the dinophyte genus Ostreopsis, seven out of 11 described species are known to produce various toxic compounds that were characterized in the palytoxins family. Species in the genus shared identical thecal plate patterns but differed in size, shape,
    Published: 2022/03/01
    Cited By: 0
    Keywords: BHAB; Din…
    PubMed
    Ostreopsis cf. ovata (Dinophyceae) Molecular Phylogeny, Morphology, and Detection of Ovatoxins in Strains and Field Samples from Brazil
    : Recurrent blooms of Ostreopsis cf. ovata have been reported in Brazil and the Mediterranean Sea with associated ecological, and in the latter case, health impacts. Molecular data based on the D1-D3 and D8-D10 regions of the LSU rDNA and ITS loci, and
    Author: Silvia M Nasci…
    Published: 2020/01/22
    Keywords: Benthic din…
    National Center for Biotechnology Information
    Ostreopsis cf. ovata (Dinophyceae) Molecular Phylogeny, Morphology, and Detection of Ovatoxins in Strains and Field Samples from Brazil
    Recurrent blooms of Ostreopsis cf. ovata have been reported in Brazil and the Mediterranean Sea with associated ecological, and in the latter case, health impacts. Molecular data based on the D1–D3 and D8–D10 regions of the LSU rDNA and ITS loci, and
    Author: Silvia M. Nasci…
    Published: 2020/02
    Publication: Toxins (B…
    National Center for Biotechnology Information
    First Characterization of Ostreopsis cf. ovata (Dinophyceae) and Detection of Ovatoxins during a Multispecific and Toxic Ostreopsis Bloom on French Atlantic Coast
    Blooms of the benthic toxic dinoflagellate genus Ostreopsis have been recorded more frequently during the last two decades, particularly in warm temperate areas such as the Mediterranean Sea. The proliferation of Ostreopsis species may cause deleterious
    Author: Nicolas Chom…
    Published: 2022/07
    Publication: Mar Drug…
    PubMed
    Toxin content of Ostreopsis cf. ovata depends on bloom phases, depth and macroalgal substrate in the NW Mediterranean Sea
    Over the last fifteen years, blooms of the genus Ostreopsis have been reported more frequently and at higher abundances in the Mediterranean area. Ostreopsis cf. ovata is known to produce ovatoxins (OVTXs), structural analogues of palytoxin, which is
    Author: Marin-Pierre G…
    Published: 2020/2
    Keywords: Benthic HA…
    PubMed
    Ostreopsis cf. ovata Bloom in Currais, Brazil: Phylogeny, Toxin Profile and Contamination of Mussels and Marine Plastic Litter
    Ostreopsis cf. ovata is a toxic marine benthic dinoflagellate responsible for harmful blooms affecting ecosystem and human health, mostly in the Mediterranean Sea. In this study we report the occurrence of a summer O. cf. ovata bloom in Currais, a coastal
    Author: Carlos Eduard…
    Published: 2019/07/27
    Keywords: Harmful alg…
    ScienceDirect
    Ostreopsis cf. ovata dynamics in the NW Mediterranean Sea in relation to biotic and abiotic factors
    An expansion of the distribution of Ostreopsis cf. ovata, a dinoflagellate which produces palytoxin-like compounds, has been reported in recent years. Economical and social interests are affected by blooms, as they are responsible for respiratory and
    Published: 2015/11/01
    Cited By: 0
    Keywords: Ostreopsis …
    ScienceDirect
    Ostreopsis cf. ovata from western Mediterranean Sea: Physiological responses under different temperature and salinity conditions
    The dinoflagellate Ostreopsis cf. ovata proliferates seasonally in the Mediterranean Sea, producing palytoxin-like compounds (ovatoxins) which are considered among the most potent marine toxins. Blooms have been related to several toxic events in which
    Published: 2016/07/01
    Cited By: 0
    Keywords: Ostreopsis …
    PubMed
    Habitat effects on Ostreopsis cf. ovata bloom dynamics
    In the last few decades, Ostreopsis spp., toxic benthic dinolagellates of tropical origin, generated large interest in the Mediterranean Sea, where several bloom events have been observed. Ecology and proliferation dynamics of O. cf. ovata are driven
    Author: L Meroni
    Published: 2018/12
    Keywords: Benthic din…
    National Center for Biotechnology Information
    New Insights on Cytological and Metabolic Features of Ostreopsis cf. ovata Fukuyo (Dinophyceae): A Multidisciplinary Approach
    The harmful dinoflagellate Ostreopsis cf. ovata has been causing toxic events along the Mediterranean coasts and other temperate and tropical areas, with increasing frequency during the last decade. Despite many studies, important biological features
    Author: Giorgio Honsel…
    Published: 2013
    Publication: PLoS On…
    ScienceDirect
    Morphology and molecular characterization of the epiphytic benthic dinoflagellate Ostreopsis cf. ovata in the temperate waters off Jeju Island, Korea
    Ostreopsis is an epiphytic and potentially toxic dinoflagellate. Here, we have provided the first report about the occurrence of Ostreopsis cf. ovata in Korean waters. In general, the morphology of the Korean strain of O. cf. ovata isolated from the waters
    Published: 2013/07/01
    Cited By: 0
    Keywords: DNA; HAB…
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    Wikipedia
    https://en.wikipedia.org/wiki/Ostreopsis

    Ostreopsis - Wikipedia

    Ostreopsis is a genus of free-living dinoflagellates found in marine environments. Some species are benthic; the planktonic species in the genus are known for the toxic algal blooms that they sometimes cause, threatening human and animal health. See more

    Overview image
    Taxonomy

    The taxonomy of this genus is problematic. When in 1901, Schmidt first created the genus Ostreopsis, he described the type species O. … See more

    Distribution and habitat

    Ostreopsis spp. have been found in many marine locations around the world. Despite O. siamensis having been found in the plankton, other … See more

    Toxicity

    Under certain conditions, dinoflagellates can become very numerous and cause algal blooms. These can lower the oxygen concentration of the water and can clog the gills of filter feeding organisms. Some of these dinoflagellates contain toxic chemicals which … See more

    Species

    The World Register of Marine Species includes the following species in the genus :
    • Ostreopsis … See more

    Wikipedia text under CC-BY-SA license
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  3. ScienceDirect
    https://www.sciencedirect.com/science/article/pii/S156898832200035X

    Two toxigenic Ostreopsis species, O. cf. ovata and O. siamensis ...

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    Two toxigenic Ostreopsis species, O. cf. ovata and O. …
    pubmed.ncbi.nlm.nih.gov
    (PDF) Chemical Ecology of the Benthic Dinoflagellate ... - …
    researchgate.net
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  4. Images of "ostreopsis Ovata"

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  5. PubMed
    https://pubmed.ncbi.nlm.nih.gov/31979144

    Ostreopsis cf. ovata (Dinophyceae) Molecular Phylogeny, …

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    Morphological and molecular characterization of the toxic ...
    researchgate.net
    Growth and toxin profile of Ostreopsis cf. ovata …
    sciencedirect.com
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  6. National Center for Biotechnology Information
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7076807

    Ostreopsis cf. ovata (Dinophyceae) Molecular Phylogeny, …

    Tags:
    Ostreopsis Cf
    Publish Year:2020
    Putative Palytoxin
    10.3390/toxins12020070
  7. People also ask
    Are Ostreopsis ovata toxins?
    Over the last fifteen years, blooms of the genus Ostreopsis have been reported more frequently and at higher abundances in the Mediterranean area. Ostreopsis cf. ovata is known to produce ovatoxins (OVTXs), structural analogues of palytoxin, which is one of the most potent non-polymeric toxins.

    Toxin content of Ostreopsis cf. ovata depends on bloom phases, depth …

    pubmed.ncbi.nlm.nih.gov
    Where can I find Ostreopsis CF ovata?
    Postal 61, Pontal do Paraná, PR 83255-976, Brazil. 6 IFREMER, Laboratoire Phycotoxines, Rue de l'Ile d'Yeu, 44311 Nantes, France. : Recurrent blooms of Ostreopsis cf. ovata have been reported in Brazil and the Mediterranean Sea with associated ecological, and in the latter case, health impacts.

    Ostreopsis cf. ovata (Dinophyceae) Molecular Phylogeny, Morphology, a…

    pubmed.ncbi.nlm.nih.gov
    Does Ostreopsis CF ovata bloom in Currais?
    Ostreopsis cf. ovata is a toxic marine benthic dinoflagellate responsible for harmful blooms affecting ecosystem and human health, mostly in the Mediterranean Sea. In this study we report the occurrence of a summer O. cf. ovata bloom in Currais, a coastal archipelago located on the subtropical Brazilian coast (~25° S).

    Ostreopsis cf. ovata Bloom in Currais, Brazil: Phylogeny, Toxin Profile

    pubmed.ncbi.nlm.nih.gov
    What are the effects of Ostreopsis CF ovata blooms?
    An expansion of the distribution of Ostreopsis cf. ovata, a dinoflagellate which produces palytoxin-like compounds, has been reported in recent years. Economical and social interests are affected by blooms, as they are responsible for respiratory and skin problems in humans and may cause damage to marine organisms.

    Ostreopsis cf. ovata dynamics in the NW Mediterranean Sea in relation

    sciencedirect.com
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  8. National Center for Biotechnology Information
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9315632

    First Characterization of Ostreopsis cf. ovata (Dinophyceae) and ...

    Tags:
    Ostreopsis Cf
    Mar Drugs. 2022 Jul; 20(7): 461.
    Published:2022/07
  9. ACS Publications
    https://pubs.acs.org/doi/10.1021/es300189h

    Toxin-Producing Ostreopsis cf. ovata are Likely to Bloom …

    Tags:
    Ostreopsis Cf
    Publish Year:2012
  10. PubMed
    https://pubmed.ncbi.nlm.nih.gov/32113596

    Toxin content of Ostreopsis cf. ovata depends on bloom phases, …

  11. PubMed
    https://pubmed.ncbi.nlm.nih.gov/31357621

    Ostreopsis cf. ovata Bloom in Currais, Brazil: Phylogeny ... - PubMed

    Tags:
    Ostreopsis Cf
    Dinoflagellate Ostreopsis
  12. ScienceDirect
    https://www.sciencedirect.com/science/article/pii/S0013935115300670

    Ostreopsis cf. ovata dynamics in the NW Mediterranean Sea in …

    Tags:
    Ostreopsis Cf
    Publish Year:2015
  13. ScienceDirect
    https://www.sciencedirect.com/science/article/pii/S1568988315301712

    Ostreopsis - ScienceDirect

    Tags:
    Ostreopsis Cf
    Publish Year:2016
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