Plant BiologybioRxiv
Modulation of polyamine metabolism in Arabidopsis thaliana by salicylic acid
F. R. Rossi, A. Garriz, M. Marina, F. L. Pieckenstain
This study shows salicylic acid modulates polyamine metabolism in Arabidopsis by increasing putrescine through arginine decarboxylase 2 and decreasing oxidation, independent of NPR1 but dependent on MPK6.
DOI 10.1111/ppl.13478