| Thalassiosirales | |
|---|---|
| |
| Stephanodiscus hantzschii | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Clade: | Diaphoretickes |
| Clade: | SAR |
| Clade: | Stramenopiles |
| Phylum: | Gyrista |
| Subphylum: | Ochrophytina |
| Class: | Bacillariophyceae |
| Subclass: | Coscinodiscophycidae |
| Superorder: | Thalassiosiranae |
| Order: | Thalassiosirales Glezer & Makarova, 1986 |
| Families | |
Thalassiosirales is an order of centric diatoms. The order currently contains 471 species.[1] Species in the order Thalassiosirales are common in brackish, nearshore, and open-ocean habitats, with approximately the same number of freshwater and marine species.[2]
The Thalassiosirales species Thalassiosira pseudonana was chosen as the first eukaryotic marine phytoplankton for whole genome sequencing.[3] T. pseudonana was selected for this study because it is a model for diatom physiology studies, belongs to a genus widely distributed throughout the world's oceans, and has a relatively small genome at 34 mega base pairs. Scientists are researching on diatom light absorption, using the marine diatom Thalassiosira.
- ^ "Taxonomy browser". AlgaeBase. Retrieved 29 January 2015.
- ^ Alverson, Andrew (2013). "Timing marine–freshwater transitions in the diatom order Thalassiosirales". Paleobiology. 40 (1): 91–101. doi:10.1666/12055. S2CID 86300428.
- ^ Armbrust, E.; Berges, J.; Bowler, C.; Green, B.; Martinez, D.; Putnam, N.; Zhou, S.; Allen, A.; Apt, K.; Bechner, M.; Brzezinski, M. A.; Chaal, B. K.; Chiovitti, A.; Davis, A. K.; Demarest, M. S.; Detter, J. C.; Glavina, T.; Goodstein, D.; Hadi, M. Z.; Hellsten, U.; Hildebrand, M.; Jenkins, B. D.; Jurka, J.; Kapitonov, V. V.; Kröger, N.; Lau, W. W.; Lane, T. W.; Larimer, F. W.; Lippmeier, J. C.; Lucas, S. (2004). "The genome of the diatom Thalassiosira pseudonana: ecology, evolution, and metabolism". Science. 306 (5693): 79–86. Bibcode:2004Sci...306...79A. CiteSeerX 10.1.1.690.4884. doi:10.1126/science.1101156. PMID 15459382. S2CID 8593895.