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 The taxonomy of this genus is problematic. When in 1901, Schmidt first created the genus Ostreopsis, he described the type species O. siamensis from the phytoplankton in the waters of the Gulf of Thailand. … See more Ostreopsis spp. have been found in many marine locations around the world. Despite O. siamensis having been found in the plankton, other … See more The World Register of Marine Species includes the following species in the genus : • Ostreopsis belizeana M. A. Faust • Ostreopsis … See more 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 … See more Webspp. and Ostreopsis spp. Other toxic dinoflagellates lead to diarhetic shellfish poisoning (Prorocentrum spp. and Dinophysis spp.) and paralytic shellfish poisoning ( Alexandrium …
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Webspp. and Ostreopsis spp. Other toxic dinoflagellates lead to diarhetic shellfish poisoning (Prorocentrum spp. and Dinophysis spp.) and paralytic shellfish poisoning ( Alexandrium spp. and, for example, the tropical Pyrodinium bahamense var. compressa ). WebMolecular mechanisms regulating responses to phosphate (P) limitation in dinoflagellates are poorly understood. Here we investigated gene differential expression Alexandrium … jamieson\\u0027s of shetland yarn
Ostreopsis sp., a possible origin of palytoxin (PTX) in parrotfish ...
WebMar 5, 2014 · This is a culture of the dinoflagellate Ostreopsis sp. isolated from a tropical marine aquarium. WebThe growth of the microscopic red alga Porphyridium purpureum was experimentally studied in different culture media and at various levels of water salinity. The ability of this species to recover after cryopreservation was analyzed. It was revealed that the growth rate and generation time of P. purpureumP. purpureum WebJun 1, 2024 · The peak of the Ostreopsis sp. (6.34 × 103 cells L−1) was recorded at 28.4 °C, at a salinity of 38.3 PSU, and the dissolved inorganic nitrogen had a value of 0.60 μmol L−1. jamieson\u0027s of cullercoats