(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 9. SDS-PAGE of yolk granule (YG) fractions and vitellin (VT)
immunolocalization. (A) SDS-PAGE of the different YG fractions. Arrows
indicate the four apoproteins in SYGs, LYGs and total egg homogenate (EH);
molecular mass is given on the left. (B-E) Vitellin immunolocalization in
R. prolixus eggs. Vitellins were present in both LYGs and SYGs during
day 0 (B,C) and day 3 (D,E) of embryogenesis. The chorion (ch) was shown to be
auto-fluorescent in control groups (data not shown). (B,D) DIC images; (C,E)
corresponding fluorescence images. Scale bars, 50 µm.