Whole-mount FISH of B. tabaci oocytes, nymphs, and adults using a “Ca. Portiera aleyrodidarum”-specific probe (red) and an OLO-specific probe (green). (A to D) Overlay of “Ca. Portiera aleyrodidarum” and OLO channels of oocytes, nymphs, male adults, and female adults, respectively, on a bright-field channel.