Figure 1
From: Proteome analysis of soybean leaves, hypocotyls and roots under salt stress
The effect of NaCl on soybean growth. Seeds were sown and treated with or without 20, 40, or 80 mM NaCl. The photograph was taken 7 days after the start of treatment (A) and the length and fresh weight of the hypocotyls (white columns) and roots (black columns) were measured (B). For each experiment, 5 soybean plants were used. Values are the mean ± SE from 3 independent experiments. Asterisks indicate significant based on t-test (*P < 0.05) differences between control and NaCl treatments.