Comprehensive insights into the response of Alexandrium tamarense to algicidal component secreted by a marine bacterium [PDF]
Frontiers in Microbiology, 2015 Harmful algal blooms occur throughout the world, threatening human health and destroying marine ecosystems. Alexandrium tamarense is a globally distributed and notoriously toxic dinoflagellate that is responsible for most paralytic shellfish poisoning ...
Wei Zheng +2 more
exaly +7 more sources
Optimized culturing conditions for an algicidal bacterium Pseudoalteromonas sp. SP48 on harmful algal blooms caused by Alexandrium tamarense [PDF]
MicrobiologyOpen, 2019 Bacteria play an important role in preventing algal blooms and reducing their harm to the environment. To improve the algicidal activity of Pseudoalteromonas SP48 which had an inhibition effect on dinoflagellate Alexandrium tamarense, its growth medium ...
Yixiao Xu, Jin Zhou
exaly +3 more sources
Discovery of an algicidal compound from Brevibacterium sp. BS01 and its effect on a harmful algal bloom-causing species, Alexandrium tamarense [PDF]
Frontiers in Microbiology, 2015 Blooms of the dinoflagellate Alexandrium tamarense have become worldwide phenomena and have detrimental impacts on aquatic ecosystems and human health. In this study, a culture supernatant of the marine actinomycete BS01 exerted a strong algicidal effect ...
Wei Zheng +2 more
exaly +4 more sources
Preliminary Characterization of Extracellular Allelochemicals of the Toxic Marine Dinoflagellate Alexandrium tamarense Using a Rhodomonas salina Bioassay [PDF]
Marine Drugs, 2009 Members of the marine dinoflagellate genus Alexandrium are known to exude allelochemicals, unrelated to well-known neurotoxins (PSP-toxins, spirolides), with negative effects on other phytoplankton and marine grazers. Physico/chemical characterization of
Allan Cembella +2 more
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Characterizing the Interactions Among a Dinoflagellate, Flagellate and Bacteria in the Phycosphere of Alexandrium tamarense (Dinophyta) [PDF]
Frontiers in Marine Science, 2015 A small flagellate alga was isolated from the phycosphere of a toxic red tide dinoflagellate Alexandrium tamarense. Phylogenetic analysis and ultrastructural observations demonstrated that the samll flagellate alga is a species belong to Ochrophyte ...
Zhang Yanmei +2 more
exaly +4 more sources
The death mechanism of the harmful algal bloom species Alexandrium tamarense induced by algicidal bacterium Deinococcus sp. Y35 [PDF]
Frontiers in Microbiology, 2015 : Harmful algal blooms (HABs) cause a variety of deleterious effects on aquatic ecosystems, especially the toxic dinoflagellate Alexandrium tamarense, which poses a serious threat to marine economic and human health based on releasing paralytic shellfish
Yi eLi +9 more
doaj +2 more sources
Unveiling the phylogenetic position of the type species of the syndinean genus Amoebophrya and broad divergence of the A. ceratii complex. [PDF]
J PhycolAbstract The syndinean genus Amoebophrya comprises endoparasitic dinoflagellates that infect various marine protists. Since the description of the type species, A. sticholonchae, a parasite of the radiolarian Sticholonche zanclea, an additional six Amoebophrya species have been formally described.
Kim S, Yoo J, Coats DW.
europepmc +2 more sources
A molecular and co-evolutionary context for grazer induced toxin production in Alexandrium tamarense. [PDF]
PLoS ONE, 2010 Marine dinoflagellates of the genus Alexandrium are the proximal source of neurotoxins associated with Paralytic Shellfish Poisoning. The production of these toxins, the toxin biosynthesis and, thus, the cellular toxicity can be influenced by abiotic and
Sylke Wohlrab +2 more
doaj +2 more sources
A novel algicide: evidence of the effect of a fatty acid compound from the marine bacterium, Vibrio sp. BS02 on the harmful dinoflagellate, Alexandrium tamarense. [PDF]
PLoS ONE, 2014 Alexandrium tamarense is a notorious bloom-forming dinoflagellate, which adversely impacts water quality and human health. In this study we present a new algicide against A. tamarense, which was isolated from the marine bacterium Vibrio sp. BS02.
Dong Li +9 more
doaj +2 more sources
Genomic insights into processes driving the infection of Alexandrium tamarense by the Parasitoid Amoebophrya sp. [PDF]
Eukaryot Cell, 2014 ABSTRACTThe regulatory circuits during infection of dinoflagellates by their parasites are largely unknown on the molecular level. Here we provide molecular insights into these infection dynamics.Alexandrium tamarenseis one of the most prominent harmful algal bloom dinoflagellates.
Lu Y +4 more
europepmc +4 more sources