Figure 4.
Spatial location of SINV E1 antigen in infected midguts. Rows indicate dsRNA treatment group (β-gal, UNC93 or SV2). Columns indicate which z-planes were involved in the compression. The basal column includes z-plane images on the basal half of the image set. The apical column shows z-plane images on the apical (luminal) half of the image set. ‘Complete’ images represent compressed versions of the entire Z stack. Virus envelope antigen is stained red and cell nuclei are stained blue. The images constituting the basal and apical columns were chosen by dividing all images in the full z-stack into two sets. 630× magnification.