Difference between revisions of "Winogradskyella poriferorum"

From MicrobeWiki, the student-edited microbiology resource
(/* Include as many headings as are relevant to your microbe (including things like cell metabolism, ecology, pathology, application to biotechnology). Or, if your microbe is very new and not well studied, then include a heading or two with more d...)
Line 27: Line 27:
 
==References==
 
==References==
  
http://ijs.sgmjournals.org/content/55/4/1589.full?sid=270e2bb7-1a8a-4746-a6d6-d8f095888758 Stanley C. K. Lau, Mandy M. Y. Tsoi, Xiancui Li, Ioulia Plakhotnikova, Sergey Dobretsov, Ken W. K. Lau, Madeline Wu, Po-Keung Wong, Joseph R. Pawlik and Pei-Yuan Qian. "Winogradskyella poriferorum sp. nov., a novel member of the family Flavobacteriaceae isolated from a sponge in the Bahamas". ''International Journal of Systematic and Evolutionary Microbiology''. 2005. Volume 55. p. 1589-1592.
+
http://ijs.sgmjournals.org/content/55/4/1589.full?sid=270e2bb7-1a8a-4746-a6d6-d8f095888758 S. C. K. Lau, M. M. Y. Tsoi, X. Li, I. Plakhotnikova, S. Dobretsov, K. W. K. Lau, M. Wu, P. Wong, J. R. Pawlik and P. Qian. "Winogradskyella poriferorum sp. nov., a novel member of the family Flavobacteriaceae isolated from a sponge in the Bahamas". ''International Journal of Systematic and Evolutionary Microbiology''. 2005. Volume 55. p. 1589-1592.
 +
 
 +
http://ihome.ust.hk/~pyqian/Journals/19.pdf S. Dasha, Y. Nogataa, X. Zhoua, Y. Zhanga, Y. Xua, X. Guo, X. Zhanga, P. Qiana. "Poly-ethers from Winogradskyella poriferorum: Antifouling potential, time-course
 +
study of production and natural abundance". ''Bioresource Technology''. 2011. Volume 102. p. 7532-7537.
 +
 
 +
https://en.wikipedia.org/wiki/Flavobacteriaceae "Flavobacteriaceae". ''Wikipedia''. 2013.
 +
 
  
 
Edited by (Nicole Nutter), student of Rachel Larsen at the University of Southern Maine
 
Edited by (Nicole Nutter), student of Rachel Larsen at the University of Southern Maine
  
 
<!--Do not edit or remove this line.-->[[Category:Pages edited by students of Rachel Larsen]]
 
<!--Do not edit or remove this line.-->[[Category:Pages edited by students of Rachel Larsen]]

Revision as of 15:37, 12 March 2014

This student page has not been curated.

Classification

Higher order taxa

Bacteria; Bacteroidetes; Flavobacteria; Flavobacteriales; Flavobacteriaceae; Winogradskyella

Species

Winogradskyella poriferorum

Description

Winogradskyella poriferorum (designated strain UST030701-295T) are gram negative, rod-shaped cells. They show rapid gliding motility. Colonies are yellow, circular, 2-4 mm in diameter, and have a smooth surface after cultivation on marine agar. Cells are strictly aerobic. Cells grow at temperatures between 12 and 44 ͦ C and at a pH between 6.0 and 10.0. For growth the cells require 1.0-4.0% NaCl and the G+C content of the DNA is 32.8mol%.

Ecology

The strain UST030701-295T was isolated from the surface of the sponge Lissodendoryx isodictyalis in the Bahamas and lives in a marine environment. They are highly associated with sponges which is why they were named poriferorum after the phylum sponges are in, Porifera.

Metabolism

This strain is strictly aerobic. The sole carbon source of Winogradskyella poriferorum is aesculin. The strain's main fatty acids are iso-C15 : 1, iso-C15 : 0, iso-C15 : 0 2-OH, iso-C15 : 0 3-OH, iso-C16 : 0 3-OH, C16 : 1ω7 and iso-C17 : 0 3-OH.

Pathology

The strain UST030701-295T is sensitive to the antibiotics ampicillin (0·5 μg), benzylpenicillin (0·5 μg), chloramphenicol (1·0 μg), streptomycin (10 μg) and tetracycline (0·5 μg). It is resistant to the antibiotic kanamycin.

Current Research

The production of poly-ethers in Winogradskyella poriferorum and the natural abundance of these poly-ethers are being studied. Because the poly-ethers that are produced in Winogradskyella poriferorum have a potent bioactivity, it makes them good applicants as ingredients in antifouling applications.

References

http://ijs.sgmjournals.org/content/55/4/1589.full?sid=270e2bb7-1a8a-4746-a6d6-d8f095888758 S. C. K. Lau, M. M. Y. Tsoi, X. Li, I. Plakhotnikova, S. Dobretsov, K. W. K. Lau, M. Wu, P. Wong, J. R. Pawlik and P. Qian. "Winogradskyella poriferorum sp. nov., a novel member of the family Flavobacteriaceae isolated from a sponge in the Bahamas". International Journal of Systematic and Evolutionary Microbiology. 2005. Volume 55. p. 1589-1592.

http://ihome.ust.hk/~pyqian/Journals/19.pdf S. Dasha, Y. Nogataa, X. Zhoua, Y. Zhanga, Y. Xua, X. Guo, X. Zhanga, P. Qiana. "Poly-ethers from Winogradskyella poriferorum: Antifouling potential, time-course study of production and natural abundance". Bioresource Technology. 2011. Volume 102. p. 7532-7537.

https://en.wikipedia.org/wiki/Flavobacteriaceae "Flavobacteriaceae". Wikipedia. 2013.


Edited by (Nicole Nutter), student of Rachel Larsen at the University of Southern Maine