Synechocystis

From Wikipedia, the free encyclopedia
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

Synechocystis
Scientific classification Edit this classification
Domain: Bacteria
Phylum: Cyanobacteria
Class: Cyanophyceae
Order: Synechococcales
Family: Merismopediaceae
Genus: Synechocystis
Sauvageau, 1892[1]

Synechocystis is a genus of unicellular, freshwater cyanobacteria in the family Merismopediaceae. It includes a strain, Synechocystis sp. PCC 6803, which is a well studied model organism.

Synechocystis

Like all cyanobacteria, Synechocystis branches on the evolutionary tree from its ancestral root, Gloeobacter violaceus.[2] Synechocystis is not diazotrophic, and is closely related to another model organism, Cyanothece ATCC 51442.[3] It has been suggested that originally Synechocystis possessed the ability to fix atmospheric nitrogen, but lost the genes required for the process.[4]

See also

References

  1. ^ Komárek J, Kaštovský J, Mareš J, Johansen JR (2014). "Taxonomic classification of cyanoprokaryotes (cyanobacterial genera) 2014, using a polyphasic approach" (PDF). Preslia. 86: 295–335.
  2. ^ Shih, P. M.; Wu, D.; Latifi, A.; Axen, S. D.; Fewer, D. P.; Talla, E.; Calteau, A.; Cai, F.; Tandeau De Marsac, N.; Rippka, R.; Herdman, M.; Sivonen, K.; Coursin, T.; Laurent, T.; Goodwin, L.; Nolan, M.; Davenport, K. W.; Han, C. S.; Rubin, E. M.; Eisen, J. A.; Woyke, T.; Gugger, M.; Kerfeld, C. A. (2013). "Improving the coverage of the cyanobacterial phylum using diversity-driven genome sequencing". Proceedings of the National Academy of Sciences. 110 (3): 1053–1058. Bibcode:2013PNAS..110.1053S. doi:10.1073/pnas.1217107110. PMC 3549136. PMID 23277585.
  3. ^ Bandyopadhyay, Anindita; Elvitigala, Thanura; Welsh, Eric; Stöckel, Jana; Liberton, Michelle; Min, Hongtao; Sherman, Louis A.; Pakrasi, Himadri B. (2011). "Novel Metabolic Attributes of the Genus Cyanothece , Comprising a Group of Unicellular Nitrogen-Fixing Cyanobacteria". mBio. 2 (5). doi:10.1128/mBio.00214-11. PMC 3187577. PMID 21972240.
  4. ^ Whitton, Brian A.; Potts, Malcolm (2012). "Introduction to the Cyanobacteria". Ecology of Cyanobacteria II. pp. 1–13. doi:10.1007/978-94-007-3855-3_1. ISBN 978-94-007-3854-6.