Fig. 6. Yeast two-hybrid analysis of interactions between various subdomains of the C-terminal tail of DP fused to GAL4-BD and vimentin or desmin proteins fused to GAL4-AD. + and -, indicate growth or no growth respectively on selective media, tested as described under Materials and Methods. # indicates no growth on medium lacking adenine. ^* indicates that the interaction was tested between DP fused to GAL4-AD and desmin mutants fused to GAL4-BD.