Redox stress proteins are involved in adaptation response of the hyperthermoacidophilic archaeon <Emphasis Type="Italic">Sulfolobus solfataricus</Emphasis> to nickel challenge |
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Authors: | Anna M Salzano Ferdinando Febbraio Tiziana Farias Giovanni P Cetrangolo Roberto Nucci Andrea Scaloni Giuseppe Manco |
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Institution: | (1) Laboratorio di Proteomica e Spettrometria di Massa, ISPAAM, Consiglio Nazionale delle Ricerche, 80147 Napoli, Italy;(2) Istituto di Biochimica delle Proteine, Consiglio Nazionale delle Ricerche, Via Pietro Castellino 111, 80131 Naples, Italy |
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Abstract: | Background Exposure to nickel (Ni) and its chemical derivatives has been associated with severe health effects in human. On the contrary,
poor knowledge has been acquired on target physiological processes or molecular mechanisms of this metal in model organisms,
including Bacteria and Archaea. In this study, we describe an analysis focused at identifying proteins involved in the recovery
of the archaeon Sulfolobus solfataricus strain MT4 from Ni-induced stress. |
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