Visualization of <i>Wolbachia</i> in ovaries by FISH.

<p>Ovaries of <i>A</i>. <i>aegypti w</i>Mel females emerging from the control (A,C) and E7 (B,D) treatment groups, collected at 0–2 d (A, B) and 4–7 d (C, D) after emergence are shown. <i>Wolbachia</i> were stained with Alexa Fluor 488 (green) and cell nuclei with DAPI (blue).</p>