Fig. 2From: Rice SIAH E3 Ligases Interact with RMD Formin and Affect Plant MorphologyRIP1 forms oligomers with itself and its homologs via SIAH domains. a Y2H assays reveal that RIP1 can interact with itself, SIAH1, and SIAH domains from RIP2–RIP6 proteins. b BiFC assays confirm that full-length RIP1 (fused to cYFP) interacts with other full-length RIP proteins (fused to nYFP) in tobacco leaves. Bar = 50 µmBack to article page