Fig. 7From: Nanochitin whisker enhances insecticidal activity of chemical pesticide for pest insect control and toxicityFluorescent microscopy of FITC-labelled nanochitin absorbed by wheat aphids. The fluorescence was detected with laser confocal scanning microscope. a demonstration of uptake and translocation of FITC-labelled nanochitin inside an alive aphid after 12Â h treatment. b controlBack to article page