Fig. 2From: Effects of Wolbachia on ovarian apoptosis in Culex quinquefasciatus (Say, 1823) during the previtellogenic and vitellogenic periodsPhotomicrographs of infected Cx. quinquefasciatus ovary under confocal microscopy on the second day of PVP (a, b) and on the third day of PVP (c, d). Only nuclei (a, c) and merge (b, d). Arrow in b and d indicates nuclei of apoptotic oocyte or nurse cell. Key: red, nuclei; green, apoptotic cell; white, visible light. Abbreviations: f, follicle; f1, primary follicleBack to article page