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Fig. 2 | BMC Plant Biology

Fig. 2

From: PbrSLAH3 is a nitrate-selective anion channel which is modulated by calcium-dependent protein kinase 32 in pear

Fig. 2

The subcellular localization of PbrSLAH3 to the plasma membrane, and a histochemical analysis of GUS activity in PbrSLAH3 transgenic Arabidopsis (Col-0) plants. a GFP fluorescence emitted from the leaves of tobacco infected by Agrobacterium harboring PbrSLAH3-GFP was detected under a confocal microscope and the plasma membranes are stained red by FM4–64. GFP: green fluorescent protein; Chl: chlorophyll; Bright: bright-field image of Agrobacterium tumefaciens-infiltrated tobacco leaves; Merge: merged fluorescent images; Bar = 10 μm. b–g GUS-histochemical analysis performed with Arabidopsis plants expressing the reporter gene under the control of the PbrSLAH3 promoter. PbrSLAH3 was expressed in young leaves, mature leaves, roots, stems, epidermal hairs, stomatal and siliques

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