Figure 6. Germination of GmNAC003 and GmNAC004 transgenic Arabidopsis seeds in response to ABA treatment.

Fifty to seventy seeds of the homozygous GmNAC003 and GmNAC004 transgenic and WT plants were sown on agar plates without ABA (MS) or with 1 µM ABA (ABA). (A & B) Plants were 7 and 14 days old, respectively. (C) Quantification of germination rates 5 days after sowing. Different letters denote significant differences at the 95% confidence level using Duncan's multiple range test from four replications.