Protein targets of tyrosine nitration in sunflower (Helianthus annuus L.) hypocotyls.

Tyrosine nitration is recognized as an important post-translational protein modification in animal cells that can be used as an indicator of a nitrosative process. However, in plant systems, there is scant information on proteins that undergo this process. In sunflower hypocotyls, the content of tyrosine nitration (NO(2)-Tyr) and the identification of… CONTINUE READING