What kingdom do dinoflagellates belong to?
|Phylum:||Dinoflagellata or Division Pyrrophycophyta Bütschli 1885|
What organisms make up the phylum Dinoflagellata?
The dinoflagellates (Greek δῖνος dinos “whirling” and Latin flagellum “whip, scourge”) are monophyletic group of single-celled eukaryotes constituting the phylum Dinoflagellata and usually considered algae. Dinoflagellates are mostly marine plankton, but they also are common in freshwater habitats.
What is gymnodinium Breve?
Gymnodinium breve is an unarmoured, marine, planktonic dinoflagellate species. It is a toxin-producing species associated with red tides in the Gulf of Mexico, off the coast of western Florida. Taxonomic Description: Gymnodinium breve is an athecate species; i.e. without thecal plates.
What genus is Karenia brevis?
Is dinoflagellates prokaryotic or eukaryotic?
Dinoflagellates are unicellular eukaryotes with a fossil record tracing back to the early Cambrian. They are widespread in marine and freshwaters, where they present a great diversity including autotrophic, heterotrophic, mixotrophic, parasitic, and symbiotic species.
What are three primary characteristics of organisms in the phylum Dinoflagellata?
Dinoflagellates (Division or Phylum Pyrrhophyta) are a group of primarily unicellular organisms united by a suite of unique characteristics, including flagellar insertion, pigmentation, organelles, and features of the nucleus, that distinguishes them from other groups.
What makes noctiluca SP different than dinoflagellates?
It seems that Noctiluca scintillans produces isogametes, which are gametes that fuse together to form a zygote. This zygote then has 4 flagella and 2 nuclei. This means that the species is in fact diploid, differentiating it from most dinoflagellates which are haploid.
Is gymnodinium a phytoplankton?
Gymnodinium is a genus of dinoflagellates, a type of marine and freshwater plankton. It is one of the few naked dinoflagellates, or species lacking armor known as ellulosic plates….
|Genus:||Gymnodinium Stein, 1878|
What is gymnodinium known for?
34.2. nagasakiense, Gymnodinium mikimotoi) is widely known as a both finfish and shellfish-killing species (Tangen, 1977; Mahoney et al., 1990; Gentien, 1998; Landsberg, 2002; Matsuyama et al., 1999; Shumway, 1990; Smolowitz and Shumway, 1997; Landsberg, 2002; Matsuyama and Shumway, 2009).
Is Karenia brevis a protist or prokaryote?
A K. brevis cell. Karenia brevis is classified in the Kingdom Protista. Any organism in the Kingdom Protista is called a Protist.
What phylum is Karenia brevis?
What is the classification of Gymnodinium?
Jump to navigation Jump to search. Gymnodinium is a genus of dinoflagellates, a type of marine plankton. It is one of the few naked dinoflagellates, or species lacking armor (cellulosic plates).
Is Gymnodinium a bioluminescent?
Gymnodinium. Gymnodinium, genus of marine or freshwater dinoflagellate algae (family Gymnodiniaceae). Like all dinoflagellates, members of the genus feature two flagella and have both plantlike and animal-like characteristics. Some may be bioluminescent or form periodic water blooms that may colour water yellow or red.
Is Gymnodinium a dinoflagellate?
It is one of the few naked dinoflagellates, or species lacking armor (cellulosic plates). Since 2000, the species which had been considered to be part of Gymnodinium have been divided into several genera, based on the nature of the apical groove and partial LSU rDNA sequence data.
Is Gymnodinium breve a fish?
Gymnodinium breve is an , marine, planktonic species. It is a toxin-producing species associated with red tides in the Gulf of Mexico, off the coast of western Florida. Taxonomic Description: Gymnodinium breve is an species; i.e. without . Cells are small and dorso-ventrally flattened (Figs.