. 2020 Dec 4;11:588326. doi: 10.3389/fmicb.2020.588326

TABLE 2.

In vivo inhibitory effect of ZnO, MgO, and MnO₂ nanoparticles on Xoo strain GZ 0006.

Treatments	Shoot length (cm)	Root length (cm)	Fresh weight (g)	Dry weight (g)	% DLA
ddH₂O	33.50 ± 3.20^c*	11.70 ± 0.62^d	1.56 ± 0.06^d	0.19 ± 0.07^cd	–
ZnY	45.77 ± 1.65^a	19.07 ± 0.24^a	4.00 ± 0.17^a	0.48 ± 0.04^a	–
ZnY + Xoo	40.37 ± 0.86^b	16.77 ± 0.32^b	1.65 ± 0.13^d	0.24 ± 0.02^bc	18.03 ± 3.49^b
MgY	32.27 ± 0.59^cd	19.80 ± 0.36^a	2.41 ± 0.20^c	0.28 ± 0.04^b	–
MgY + Xoo	29.37 ± 1.12^d	11.33 ± 0.40^de	1.55 ± 0.02^d	0.21 ± 0.02^bcd	27.46 ± 6.02^b
MnY	39.70 ± 1.55^b	14.20 ± 0.72^c	3.31 ± 0.27^b	0.43 ± 0.05^a	–
MnY + Xoo	24.50 ± 3.39^e	10.53 ± 0.70^e	1.55 ± 0.13^d	0.14 ± 0.04^de	20.10 ± 2.19^b
Xoo	19.5 ± 0.90^f	7.00 ± 0.20^f	0.72 ± 0.09^e	0.08 ± 0.02^e	74.71 ± 6.65^a

*Values are the mean ± SD of three replicates. Values with different letters are significantly different in LSD tests (P < 0.05). ddH₂O, double distilled water; ZnY, ZnO nanoparticles; MgY, MgO nanoparticles; MnY, MnO₂ nanoparticles; ZnY + Xoo, Xoo strain GZ 0006 infected plant with ZnO nanoparticles; MgY + Xoo, Xoo strain GZ 0006 infected plant with MgO nanoparticles; MnY + Xoo, Xoo strain GZ 0006 infected plant with MnO₂ nanoparticles.