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Fig. 3 | BMC Genomics

Fig. 3

From: Genome-wide analysis of the rice PPR gene family and their expression profiles under different stress treatments

Fig. 3

Subcellular localization of a PPR gene in rice. a The results of subcellular localization of each subgroup and species using TargetP and Predotar on-line tools. Plastid in purple, mitochondria in green, endoplasmic reticulum (ER) in red, and other locations in blue. b Confocal scanning microscopy showing the subcellular localization of a PPR (LOC_Os10g34310) protein in mitochondria. Cells were treated with MitoTracker Red to detect mitochondria. GFP signals of fusion proteins localized in the chloroplasts of rice protoplasts. Bar = 5 μm

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