Biology:Cyanophora paradoxa
| Cyanophora paradoxa | |
|---|---|
| |
| C. paradoxa showing cyanelles in binary fission, nucleus and flagella. Scale bar, 10 µm. | |
Scientific classification 
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| (unranked): | Archaeplastida |
| Division: | Glaucophyta |
| Class: | Glaucophyceae |
| Order: | Glaucocystales |
| Family: | Glaucocystaceae |
| Genus: | Cyanophora |
| Species: | C. paradoxa
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| Binomial name | |
| Cyanophora paradoxa | |
Cyanophora paradoxa is a freshwater species of Glaucophyte that is used as a model organism.[3][4] C. paradoxa has two cyanelles or chloroplasts where photosynthesis occurs.[3] Cyanelles are unusual organelles in that they retain a rudimentary peptidoglycan wall.[5] The cyanelle genome of C. paradoxa strain LB 555 was sequenced and published in 1995.[4][6] The nuclear genome was also sequenced and published in 2012.[7]
Description
Cyanophora paradoxa is a unicellular organism with two flagella, attached near the tip of the cell. The cell body is about 7-15 μm long by 3-6 μm wide; it is roughly ovoid (egg-shaped) in shape, and is covered in ridges that outline triangular or crescent-shaped "fenestrations". Each cell generally has one or two cyanelles.[8]
References
- ↑ Guiry, Michael D. (2015). Cyanophora paradoxa Korshikov, 1924. In: Guiry, M.D. & Guiry, G.M. (2015). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry).
- ↑ World Register of Marine Species at Cyanophora paradoxa on 2016-06-15
- ↑ Jump up to: 3.0 3.1 Template:Phycology RELee
- ↑ Jump up to: 4.0 4.1 Stirewalt, Veronica L.; Christine B. Michalowski; Wolfgang Löffelhardt; Hans J. Bohnert; Donald A. Bryant (December 1995). "Nucleotide sequence of the cyanelle genome from Cyanophora paradoxa". Plant Molecular Biology Reporter 13 (4): 327–333. doi:10.1007/BF02669186.
- ↑ Beatrix Pfanzagl; Andrea Zenker; Ernst Pittenauer; Guenter Allmaier; Jorege Martinez-Torrecuadrada; Erich R. Schmid; Miguel A. de Pedro; Wolfgang Loeffelhardt (1996). "Structure of Cyanelle Peptidoglycan of Cyanophora paradoxa: Prokaryotic Cell Wall as Part of an Organelle Envelope". Journal of Bacteriology 1178 (2): 332–339.
- ↑ Arthur R. Grossman (2005). "Paths toward Algal Genomics". Plant Physiology 137 (2): 410–425. doi:10.1104/pp.104.053447. PMID 15710682.
- ↑ Dana C. Price; Cheong Xin Chan; Hwan Su Yoon; Eun Chan Yang; Huan Qiu; Andreas P. M. Weber; Rainer Schwacke; Jeferson Gross et al. (2012). "Cyanophora paradoxa Genome Elucidates Origin of Photosynthesis in Algae and Plants". Science 335 (6070): 843–847. doi:10.1126/science.1213561. PMID 22344442. Bibcode: 2012Sci...335..843P.
- ↑ Takahashi, Toshiyuki; Sato, Mayuko; Toyooka, Kiminori; Matsuzaki, Ryo; Kawafune, Kaoru; Kawamura, Mai; Okuda, Kazuo; Nozaki, Hisayoshi (2014). "Five Cyanophora (Cyanophorales, Glaucophyta) species delineated based on morphological and molecular data". Journal of Phycology 50 (6): 1058–1069. doi:10.1111/jpy.12236. PMID 26988787.
Wikidata ☰ Q3008053 entry
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