
Keywords: Arginase; Nitrated proteins; NOS-like activity; Putrescine; Seed dormancy; Ubiquitin; 3-NT; 3-nitro-tyrosine; Arg; arginine; cPTIO; 2-(4-carboxyphenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide; Orn; ornithine; NO2â; nitrite; NO; nitric oxide; NOS-l