Fig. 2From: Genome-wide identification of Aux/IAA and ARF gene families reveal their potential roles in flower opening of Dendrobium officinaleMultiple alignment of 14 Aux/IAA proteins from Dendrobium officinale. Conserved domains I, II, III, IV are underlined. Bipartite NLS (between domains I and II), as well as NLS in domain IV, are indicated with a line above themBack to article page