Salinity Assay in Arabidopsis

We gratefully acknowledge funding through grants from Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA; project numbers: 2009-0004-C01, 2012-0008-C01) and the Spanish Ministry of Science and Innovation (project number: BIO2010-14871 and ERA-NET GEN2006-27772-C2-2). Additionally, we are grateful for the protocol described by Lakhssassi et al. (2012).