Figure 2
From: Stink Bug Feeding Induces Fluorescence in Developing Cotton Bolls
Fluorescence reflectance imaging of stink bug damaged cotton bolls with long wavelength UV lamp illumination. The circular blue-green spots in Panels A and B are the stink bug puncture wounds. The piercing holes are visible on some spots while invisible on some other spots. In Panel B, the damaged top tissue layers were removed over the circular blue-green spots.