Pinguiochrysidales
| Pinguiochrysidales | ||||||||||||
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| Scientific name | ||||||||||||
| Pinguiochrysidales | ||||||||||||
| Kawachi , Inouye , Honda , O'Kelly , Bailey , Bidigare & Andersen , 2003 |
The Pinguiochrysidales are a taxon of unicellular organisms from the stramenopile group .
features
The representatives are flagellates or coccoid protozoa. The cells are naked or seated in a mineralized lorica . The plastids have belt lamellas. The endoplasmic reticulum of the plastid has a membrane connection with the outer membrane of the cell nucleus. The plastid DNA has a granule-type genophore . Eye spots are missing.
The plastid pigments include chlorophylls a and c 1,2 , fucoxanthin and violaxanthin .
Swarming cells have one or two flagella . Three-part tubular hairs can occur on immature flagella.
The cells have three to four microtubular kinetosome roots and a large, striped kinetosome root (rhizoplast).
Systematics
The Pinguiochrysidales are one of the stramenopile groups . They include the following genera, among others:
literature
- M. Kawachi, I. Inouye, D. Honda, Ch. J. O'Kelly, JC Bailey, RR Bidigare, RA Andersen: The Pinguiophyceae classis nova, a new class of photosynthetic stramenopiles whose members produce large amounts of omega-3 fatty acids. In: Phycological Research. Volume 50, No. 1, 2002, pp. 31-47. doi: 10.1046 / j.1440-1835.2002.00260.x
- Sina M. Adl, Alastair GB Simpson, Mark A. Farmer, Robert A. Andersen, O. Roger Anderson, John A. Barta, Samual S. Bowser, Guy Bragerolle, Robert A. Fensome, Suzanne Fredericq, Timothy Y. James, Sergei Karpov, Paul Kugrens, John Krug, Christopher E. Lane, Louise A. Lewis, Jean Lodge, Denis H. Lynn, David G. Mann, Richard M. McCourt, Leonel Mendoza, Øjvind Moestrup, Sharon E. Mozley-Standridge, Thomas A. Nerad, Carol A. Shearer, Alexey V. Smirnov, Frederick W. Spiegel, Max FJR Taylor: The New Higher Level Classification of Eukaryotes with Emphasis on the Taxonomy of Protists. In: The Journal of Eukaryotic Microbiology. Volume 52, No. 5, 2005, pp. 399-451. doi: 10.1111 / j.1550-7408.2005.00053.x .