Article · Wikipedia archive · Last revised Jul 18, 2026

Colwellia

Colwellia is a genus of deep-sea psychrophilic, piezophilic, and facultative anaerobic bacteria from the family Colwelliaceae. Colwellia can survive at subzero temperatures by producing cryoprotective polymeric substances.

Last revised
Jul 18, 2026
Read time
≈ 1 min
Length
315 w
Citations
29
Source
Colwellia
Scientific classification Edit this classification
Domain: Bacteria
Kingdom: Pseudomonadati
Phylum: Pseudomonadota
Class: Gammaproteobacteria
Order: Alteromonadales
Family: Colwelliaceae
Genus: Colwellia
Deming et al. 19881
Type species
Colwellia psychrerythraea1
Species

C. aestuarii1
C. agarivorans1
C. aquaemaris1
C. arctica1
C. asteriadis1
C. beringensis1
C. chukchiensis1
C. demingiae1
C. echini1
C. hadaliensis1
C. hornerae1
C. marinimaniae1
C. maris1
C. meonggei1
C. mytili1
C. piezophila1
C. polaris1
C. psychrerythraea1
C. psychrotropica1
C. rossensis1
C. sediminilitoris1

Colwellia is a genus of deep-sea psychrophilic, piezophilic, and facultative anaerobic bacteria from the family Colwelliaceae.12345 Colwellia can survive at subzero temperatures by producing cryoprotective polymeric substances.6

References

References

  1. LPSN lpsn.dsmz.de
  2. UniProt
  3. Stanley Falkow, ed. (2006). Proteobacteria : Gamma subclass (3rd ed.). New York, NY: Springer. ISBN 0-387-25496-X.
  4. Rosa Margesin; Franz Schinner; Jean-Claude Marx; Charles Gerday, eds. (2008). Psychrophiles from biodiversity to biotechnology. Berlin: Springer. ISBN 978-3-540-74335-4.
  5. Sébert, Philippe, ed. (2010). Comparative high pressure biology. Enfield, NH: Science Publishers. ISBN 978-1-4398-4361-1.
  6. Guido di Prisco; Cinzia Verde, eds. (2012). Adaptation and evolution in marine environments (2012 ed.). Heidelberg: Springer. ISBN 978-3-642-27352-0.
Further reading

Further reading