Fig. 3From: Identification and expression profiles of sRNAs and their biogenesis and action-related genes in male and female cones of Pinus tabuliformis The gene structures and functional domains of land plant AGO4 genes. The AGO4 homologous structures in P. patens, S. moellendorffii, P. tauliformis, A. thaliana, O. sativa and P. trichocarpa. Coloured boxes represent different exons. The total numbers of exons are shown to the right side of the figureBack to article page