Figure 6.

Changes in the relative amounts of a restricted number of organic solutes during acclimation of L. latifolium to saline or nonsaline conditions. Six-day-old seedlings were grown hydroponically for 54 d in presence of either 100 mm NaCl or the reference medium. Shoots and roots collected at various stages of the vegetative growth were analyzed separately. Symbols are as follows: circles, roots; squares, shoots. White symbols represent tissues issued from control seedlings and black ones from salinized seedlings (values are means of three replicates ± se).