Supplemental Data

Files in this Data Supplement:

• Supplemental Figure 1 - Viability of grapevine cells grown in 0, 50, 100, and 200 mM NaCl for 24 h.
• Supplemental Figure 2 - Salinity induced the expression of catalase in grapevine leaf discs exposed to salt stress.
• Supplemental Figure 3 - Ammonium content and in vitro aminating and deaminating activities of GDH and in vitro specific activities of GS and GOGAT in tobacco (Nicotiana tabacum L. cv Xanthi) plants grown under salinity conditions.
• Supplemental Figure 4 - Salinity induced the expression of GDH in BY-2 cells grown under salinity conditions.
• Supplemental Figure 5 - Salinity-induced the expression of GDH in grapevine leaf discs.
• Supplemental Figure 6 - Addition of ascorbate (10 μÌ) prevents increase in in vitro aminating specific activity of GDH in grapevine cells exposed to salinity treatment (200 mM NaCl) for 24 h. Addition of ascorbate (10 μÌ) prevents increase in in vitro aminating specific activity of GDH in grapevine cells exposed to salinity treatment (200 mM NaCl) for 24 h.
• Supplemental Figure 7 - In vitro specific activities of GS in stems and leaves of tobacco plants grown in the presence of MSX +/- AOA for 24h.