Figure 2 | Scientific Reports

Figure 2

From: PtomtAPX, a mitochondrial ascorbate peroxidase, plays an important role in maintaining the redox balance of Populus tomentosa Carr

Figure 2

Expression profile of PtosAPX and PtomtAPX. (A) PtosAPX level in mitochondria and chloroplasts according to ELISA. (B) PtosAPX and PtomtAPX levels in mitochondria according to ELISA. (C–E) Expression of PtomtAPX and PtosAPX under abiotic stress according to qRT-PCR. (C) PtomtAPX. (D) PtosAPX. **Significantly different at P < 0.01 and *Significantly different at P < 0.05. Bars, standard deviations.

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