Fig. 3From: Heterotrimeric G–proteins in Picea abies and their regulation in response to Heterobasidion annosum s.l. infectionInteractions of P. abies G-protein subunits. Yeast-2-Hybrid screening of direct interactions of the identified P. abies G-protein subunits on –LTH agar plates (a). The experimental matrix of G-Protein AD/DB mates: blue indicates interaction on -LTH agar plates (b)Back to article page