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. 2021 Jun 30;11:13600. doi: 10.1038/s41598-021-93118-7

Table 4.

Statistical analysis of the leaf anatomical structure of Phedimus aizoon L. under drought stress.

Control T1 T2 T3
Leaf thickness (μm) 740.56 ± 5.33b 766.81 ± 4.28a 718.59 ± 3.34c 552.84 ± 10.79d
Thickness of the upper epidermis (μm) 38.41 ± 7.25a 32.45 ± 3.18a 36.56 ± 1.99a 28.77 ± 2.26b
Thickness of the lower epidermis (μm) 24.56 ± 7.73a 23.15 ± 3.24a 14.52 ± 3.10b 14.10 ± 0.49b
Cuticle thickness (μm) 3.72 ± 0.51a 3.96 ± 0.69a 4.24 ± 0.87a 4.33 ± 0.74a