Proteomic analysis of S-nitrosylated proteins in Arabidopsis thaliana undergoing hypersensitive response.

  title={Proteomic analysis of S-nitrosylated proteins in Arabidopsis thaliana undergoing hypersensitive response.},
  author={Mar{\'i}a C Romero-Puertas and Natascia Campostrini and Alessandro Matt{\'e} and Pier Giorgio Righetti and Michele Perazzolli and Lello Zolla and Peter Roepstorff and Massimo Delledonne},
  volume={8 7},
Nitric oxide (NO) has a fundamental role in the plant hypersensitive disease resistance response (HR), and S-nitrosylation is emerging as an important mechanism for the transduction of its bioactivity. A key step toward elucidating the mechanisms by which NO functions during the HR is the identification of the proteins that are subjected to this PTM. By using a proteomic approach involving 2-DE and MS we characterized, for the first time, changes in S-nitrosylated proteins in Arabidopsis… CONTINUE READING

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