Fig. 4

ABA response of GhPLATZ1 transgenic and WT plants. a Quantification of ABA content in dry seeds and 2.5-day germinated seeds in 1/2 MS medium with or without 175 mM NaCl. b Germination rates of WT, OE3, OE4, and OE5 seeds on 1/2 MS medium containing 5 μM ABA or indicated times. c The relative expression of ABI4 and d ABI5 in WT and OE3 seeds germinated for 2 days on 1/2 MS medium with or without 175 mM NaCl. Data show the mean ± SD (n = 49) of three replicates. At least three independent experiments were conducted