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. 2020 Apr 23;9(4):547. doi: 10.3390/plants9040547

Figure 4.

Figure 4

Rescue of the osbhlh073-D semi-dwarf phenotype by exogenous gibberellic acid (GA3) application. (A) Phenotype of seven-day-old plants in the light without GA3. Arrow indicates the second leaf sheath. (B) Phenotype of seven-day-old plants in the light with 1 µM of GA3 added to the medium. Bar = 5 cm. Arrow indicates the second leaf sheath. (C) Measurement of second leaf sheath length after GA3 treatment. Data are mean ± SD from at least 10 plants. (* p < 0.05, Student’s t test).