Table II.

ABA content (ng ABA/g dry weight)

Dry Seeds200 mm NaClTurgid LeavesWilted Leaves
Col151 ± 15250 ± 20103 ± 13811 ± 76
aao3-252 ± 983 ± 1030 ± 3112 ± 15
aao3-357 ± 1091 ± 1235 ± 5162 ± 16
  • ABA levels were measured in dry seeds, imbibed seeds treated with 200 mm NaCl for 24 h, and turgid or wilted rosette leaves of wild-type, aao3-2 and aao3-3 plants.