Figure 3From: The evolution of nuclear auxin signallingDomain structures of the Aux/IAA and ARF families found in A. thaliana , S. moellendorffii and P. patens. Canonical, full length ARFs (A); C-terminally truncated ARFs (B); Aux/IAAs (C); N-terminally truncated ARFs (D); S. moellendorffii-specific ARF with a large N-terminal truncation (E).Back to article page