WebDinoflagellates are organisms that inhabit both tropic and subtropical aquatic ecosystems. They can be identified by the presence of cellulose-based armor plates called theca. They are... The dinoflagellates (Greek δῖνος dinos "whirling" and Latin flagellum "whip, scourge") are a monophyletic group of single-celled eukaryotes constituting the phylum Dinoflagellata and are usually considered algae. Dinoflagellates are mostly marine plankton, but they also are common in freshwater habitats. Their … See more The term "dinoflagellate" is a combination of the Greek dinos and the Latin flagellum. Dinos means "whirling" and signifies the distinctive way in which dinoflagellates were observed to swim. Flagellum means "whip" and this … See more Generality Dinoflagellates are protists and have been classified using both the International Code of Botanical Nomenclature (ICBN, now renamed as ICN) and the International Code of Zoological Nomenclature (ICZN). About half of living … See more Introduction Dinoflagellates have a haplontic life cycle, with the possible exception of Noctiluca and its relatives. The … See more In 1753, the first modern dinoflagellates were described by Henry Baker as "Animalcules which cause the Sparkling Light in Sea Water", and named by Otto Friedrich Müller in 1773. The term derives from the Greek word δῖνος (dînos), meaning whirling, … See more Dinoflagellates are unicellular and possess two dissimilar flagella arising from the ventral cell side (dinokont flagellation). They have a ribbon … See more Habitats Dinoflagellates are found in all aquatic environments: marine, brackish, and fresh water, including in snow or ice. They are also common in … See more One of the most striking features of dinoflagellates is the large amount of cellular DNA that they contain. Most eukaryotic algae contain on average about 0.54 pg DNA/cell, whereas estimates of dinoflagellate DNA content range from 3–250 pg/cell, … See more
Dinoflagellate Genomics Molecular Ecology of …
WebMar 6, 2024 · phytoplankton, a flora of freely floating, often minute organisms that drift with water currents. Like land vegetation, phytoplankton uses carbon dioxide, releases oxygen, … WebDinoflagellates represent a photosynthetic organism with the most reduced plastid genome. The typical, peridinin-containing lineages have plastid genomes broken into single-gene … cxr moving
Euglena Definition, Diagram, Movement, Classification, & Facts
WebStudy with Quizlet and memorize flashcards containing terms like Select all the characteristics of dinoflagellates., What fungal group produces large, asexual spores but … WebDinoflagellates 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 … WebThe decomposer species were the relatively uncommon terrestrial slime molds. Similar to the freshwater pond samples, there are species of algae and diatoms in marine water. Dinoflagellates in saltwater are associated with “red tides” of toxic chemicals, but some species play an important mutualistic role with coral animals. cxr interpretation example