Influence of <i>Wolbachia</i> infection on survival of <i>Drosophila</i> reared in Pb-contaminated medium.

<p>(<b>a</b>) Number of pupae of Dmel <i>w</i>Mel and Dmel T emerged from each group. (<b>b</b>) Number of adults of Dmel <i>w</i>Mel and Dmel T emerged from each group. Bars = standard error; “*” indicated P<0.05; “**” indicated P<0.01.