Additional file 1 of The use of osmoregulators and antioxidants to mitigate the adverse impacts of salinity stress in diploid and tetraploid potato genotypes (Solanum spp.)

Additional file 1: Data S1. Plant morphological and physiological characteristics, enzymes activity and callus induction of 13 genotypes of potato divided into 7 tetraploid cultivars of Solanum tuberosum (tbr), and 6 diploid clones of S. chacoense (chc) grown in vitro under stress conditions. Explants were grown on media supplemented with four different concentrations of NaCl (0.0, 100, 200 or 300 mmol L−1).