Is there a cold shock response in the Antarctic psychrophile Pseudoalteromonas haloplanktis ?

Author： Piette Florence  

Publisher： Springer Publishing Company

ISSN： 1431-0651

Source： Extremophiles, Vol.16, Iss.4, 2012-07, pp. : 681-683

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract

The growth behavior and the proteomic response after a cold shock were investigated in the psychrophilic Antarctic bacterium Pseudoalteromonas haloplanktis. Remarkably, no cold-induced proteins were observed in the proteome, whereas some key proteins were repressed. This suggests noticeable differences in the cold shock response between a true psychrophile and mesophiles.

Related content

Molecular and functional properties of the psychrophilic elongation factor G from the Antarctic Eubacterium Pseudoalteromonas haloplanktis TAC 125

By Ruggiero Immacolata   Raimo Gennaro   Palma Margherita   Arcari Paolo   Masullo Mariorosario  

Extremophiles, Vol. 11, Iss. 5, 2007-09 ,pp. : 699-709 (11)

Springer Publishing Company

Access to resources Recommend Favorite

Intrinsic halotolerance of the psychrophilic α-amylase from Pseudoalteromonas haloplanktis

By Srimathi Soundararajan   Jayaraman Gurunathan   Feller Georges   Danielsson Bengt   Narayanan Paranji  

Extremophiles, Vol. 11, Iss. 3, 2007-05 ,pp. : 505-515 (11)

Springer Publishing Company

Access to resources Recommend Favorite

Properties of the endogenous components of the thioredoxin system in the psychrophilic eubacterium Pseudoalteromonas haloplanktis TAC 125

By Falasca Patrizia   Evangelista Giovanna   Cotugno Roberta   Marco Salvatore   Masullo Mariorosario   Vendittis Emmanuele   Raimo Gennaro  

Extremophiles, Vol. 16, Iss. 3, 2012-05 ,pp. : 539-552 (14)

Springer Publishing Company

Access to resources Recommend Favorite

Proteomic identification of a two-component regulatory system in Pseudoalteromonas haloplanktis TAC125

By Papa Rosanna   Glagla Susanne   Danchin Antoine   Schweder Thomas   Marino Gennaro   Duilio Angela  

Extremophiles, Vol. 10, Iss. 6, 2006-12 ,pp. : 483-491 (9)

Springer Publishing Company

Access to resources Recommend Favorite

The Phosphotransferase System of Lactobacillus casei: Regulation of Carbon Metabolism and Connection to Cold Shock Response

By  

Journal of Molecular Microbiology and Biotechnology, Vol. 12, Iss. 1-2, 2006-12 ,pp. : 20-32 (13)

Karger

Access to resources Recommend Favorite