Figure 4 | Scientific Reports

Figure 4

From: Atmospheric Pressure Pulsed Plasma Induces Cell Death in Photosynthetic Organs via Intracellularly Generated ROS

Figure 4

Epidermis layer is directly damaged through plasma treatment. (a) Chlorophyll auto-fluorescence image of cotyledon treated with 6 seconds of plasma or not by confocal microscope. Scale bar = 2 um. Representative image were determined from 5 experiments for each conditions. (b) Cell wall fluorescence image of cotyledon epidermis treated with 6 seconds of plasma or not by confocal microscope. Yellow arrowheads indicate normal cell wall signal by propidium iodide, green arrowheads indicate unknown intracellular stained propidium iodide signal, and red arrowheads indicates weak residual cell wall signal stained by propidium iodide. Representative image were determined from 5 experiments for each conditions. Scale bar = 2 um.

Back to article page