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An overview of transcription in dinoflagellates
Gene, 2022Dinoflagellates are a vital diverse family of unicellular algae widespread in various aquatic environments. Typically large genomes and permanently condensed chromosomes without histones make these organisms unique among eukaryotes in terms of chromatin structure and gene expression.
Bahareh Zaheri, David Morse
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Biosystems, 1980
A broad overview of the diversity of living dinoflagellates is presented in a hypothetical evolutionary context. Ultrastructural, and some physiological information is included. Five principal organizational types: prorocentroid, dinophysoid, gonyaulacoid, peridinioid and gymnodinoid, are taken to represent lineages, and the developments within each ...
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A broad overview of the diversity of living dinoflagellates is presented in a hypothetical evolutionary context. Ultrastructural, and some physiological information is included. Five principal organizational types: prorocentroid, dinophysoid, gonyaulacoid, peridinioid and gymnodinoid, are taken to represent lineages, and the developments within each ...
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Notes for a Short Course: Studies in Geology, 1987
Dinoflagellates are single-celled organisms of the Division Pyrrhophyta. Most people, although not familiar with dinoflagellates, are familiar with their effects. Bioluminescent dinoflagellates cause a sparkling of the sea at night as the waves break, and certain dinoflagellates may produce blooms called “red tides,” which poison marine life or which ...
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Dinoflagellates are single-celled organisms of the Division Pyrrhophyta. Most people, although not familiar with dinoflagellates, are familiar with their effects. Bioluminescent dinoflagellates cause a sparkling of the sea at night as the waves break, and certain dinoflagellates may produce blooms called “red tides,” which poison marine life or which ...
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Most dinoflagellates are free-living single-celled organisms that inhabit aquatic environments with a mostly organic-walled cyst stage in their life cycle. The evolution of dinoflagellates through their cyst fossils goes back to Middle Triassic. The intricate Jurassic through Cenozoic organic walled cyst taxonomy allows a refined marine biostratigraphy.
Fensome, R.A., Munsterman, D.K.
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Fensome, R.A., Munsterman, D.K.
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Speciation and Symbiotic Dinoflagellates
Science, 1985Morphometric analyses based on three-dimensional reconstruction of the nuclei of four different strains of the symbiotic dinoflagellate Symbiodinium microadriaticum , the algae that inhabit corals, giant clams, and other marine invertebrates, revealed marked differences in chromosome numbers and chromosome volumes ...
R J, Blank, R K, Trench
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Structure of Dinoflagellate Chromosomes
Nature New Biology, 1973The polytenic chromosomes of Proro-centrum micans are composed of circular chromatids twisted into an anortho-spiral arrangement.
O K, Haapala, M O, Soyer
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Parasitic, amoeboid dinoflagellates
Nature, 1979SEXUAL reproduction has so far been unknown among the Dinococcales, unicellular brown algae belonging to the Dinophyceae (dinoflagellates). As we report here, however, the life cycles of two members of this group, Stylodinium sphaera and Cystodinedria inermis, include a parasitic amoeboid stage which brings about vegetative reproduction and also ...
L A, Pfiester, J, Popovský
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Protist, 2001
Dinoflagellates possess two flagella; usually these are directed perpendicular to one another constituting a transversal flagellum and a longitudinal, trailing flagellum, respectively. The transversal flagellum causes the cell to rotate around its length axis.
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Dinoflagellates possess two flagella; usually these are directed perpendicular to one another constituting a transversal flagellum and a longitudinal, trailing flagellum, respectively. The transversal flagellum causes the cell to rotate around its length axis.
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Dinoflagellate Genome Evolution
Annual Review of Microbiology, 2011The dinoflagellates are an ecologically important group of microbial eukaryotes that have evolved many novel genomic characteristics. They possess some of the largest nuclear genomes among eukaryotes arranged on permanently condensed liquid-crystalline chromosomes.
Jennifer H, Wisecaver +1 more
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