Ochrophyta | |
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Dense kelp forest with understory at Partridge Point near Dave's Caves, Cape Peninsula | |
Scientific classification ![]() | |
Clade: | SAR |
Infrakingdom: | Heterokonta |
Phylum: | Ochrophyta Cavalier-Smith, 1995[1] |
Classes | |
Synonyms | |
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Ochrophyta is a group of mostly photosynthetic heterokonts.[5][6] Their plastid is of red algal origin.[7]
The classification of the group is still being worked out. Some authors (e.g., Cavalier-Smith) divide it into two subphyla, Phaeista Cavalier-Smith 1995 (comprising Hypogyristea and Chrysista in some classifications, or Limnista and Marista in others) and Khakista Cavalier-Smith, 2000 (comprising Bolidomonas and diatoms).[8] Others prefer not to use the subphyla, listing only lower taxa (e.g., Reviers, 2002, Guiry & Guiry, 2014).[citation needed]
Phylogeny
Based on the work of Ruggiero et al. (2015)[9] and on Silar (2016).[10]
Ochrophyta |
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References
- ^ Cavalier-Smith T (1995). "Zooflagellate phylogeny and classification". Cytology. 37 (11): 1010–1029. PMID 8868448.
- ^ Cavalier-Smith, T. (1986). The kingdom Chromista, origin and systematics. In: Round, F.E. and Chapman, D.J. (eds.). Progress in Phycological Research. 4: 309–347.
- ^ Reviers, B. de. (2006). Biologia e Filogenia das Algas. Editora Artmed, Porto Alegre, p. 157.
- ^ Reviers, B. de. (2006). Biologia e Filogenia das Algas. Editora Artmed, Porto Alegre, pp. 15-16.
- ^ Thomas Cavalier-Smith & Ema E.-Y. Chao (2006). "Phylogeny and megasystematics of phagotrophic heterokonts (kingdom Chromista)". Journal of Molecular Evolution. 62 (4): 388–420. Bibcode:2006JMolE..62..388C. doi:10.1007/s00239-004-0353-8. PMID 16557340. S2CID 29567514.
- ^ Ingvild Riisberga; Russell J. S. Orr; Ragnhild Kluge; Kamran Shalchian-Tabrizi; Holly A. Bowers; Vishwanath Patil; Bente Edvardsen; Kjetill S. Jakobsen (2009). "Seven gene phylogeny of heterokonts". Protist. 160 (2): 191–204. doi:10.1016/j.protis.2008.11.004. PMID 19213601.
- ^ Updating algal evolutionary relationships through plastid genome sequencing: did alveolate plastids emerge through endosymbiosis of an ochrophyte?
- ^ "Heterokontophyta". SHIGEN. National Institute of Genetics. Retrieved June 18, 2009.
- ^ Ruggiero, Michael A.; et al. (2015). "Higher level classification of all living organisms". PLoS One. 10 (4): e0119248. Bibcode:2015PLoSO..1019248R. doi:10.1371/journal.pone.0119248. PMC 4418965. PMID 25923521.
- ^ Silar, Philippe (2016). "Protistes eucaryotes: Origine, evolution et biologie des microbes eucaryotes". HAL Archives-ouvertes. Paris, FR: Université Paris Cité. pp. 1–462. ISBN 978-2-9555841-0-1.