Figure 4. Alpha- and betaproteobacterial DGGE of surface sterilized eggs (E) and gut of WCR larvae grown in Haplic Chernozem (G-HC), in Haplic Luvisol (G-HL) and in Eutric Vertisol (G-EV).

The fingerprinting of the alpha- and betaproteobacterial communities in the rhizosphere of maize grown in Haplic Chernozem (Rh) is reported as well. St: standard. The gel shows no soil type effect on the Alpha- and Betaproteobacteria in the digestive tract of WCR larvae.