Global control in Salmonella typhimurium: two-dimensional electrophoretic analysis of starvation-, anaerobiosis-, and heat shock-inducible proteins.
The response of Salmonella typhimurium to various forms of environmental stress was examined by using O'Farrell two-dimensional gel electrophoresis. Polypeptides (a total of 110) which quantitatively increased during various starvations, anaerobiosis, or heat shock were identified and cataloged in reference to a standard polypeptide map. Although significant overlap was noted during comparison of proteins induced by different starvations, only a few proteins produced during heat shock or anaerobiosis were also identified as starvation inducible.
D000693:Anaerobiosis; D001426:Bacterial Proteins / Q000032:analysis* / Q000096:biosynthesis; D003470:Culture Media; D004586:Electrophoresis; D005947:Glucose / Q000494:pharmacology; D006360:Heat-Shock Proteins / Q000032:analysis* / Q000096:biosynthesis; D006358:Hot Temperature; D009525:Niacin / Q000494:pharmacology; D010455:Peptides / Q000032:analysis; D010710:Phosphates / Q000494:pharmacology; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology; D012486:Salmonella typhimurium / Q000032:analysis / Q000378:metabolism*
D001426:Bacterial Proteins; D003470:Culture Media; D006360:Heat-Shock Proteins; D010455:Peptides; D010710:Phosphates; D000644:Quaternary Ammonium Compounds; D009525:Niacin; D005947:Glucose