Figure 1.

Morphology of flowers and genomic features of J. sambac

A. Different stages of J. sambac flowers. B. Morphology of the FF. C. Anatomy of the FB. D. Anatomy of the FF. Red arrows indicate the pistil and stamens. E. Morphology of the petal cells of a FB under scanning electron microscope. F. Morphology of the petal cells of a FF under scanning electron microscope. G. Genomic features. a, circular representation of the 13 pseudochromosomes (Mb); b, gene density; c, Gypsy density; d, Copia density; e, DNA TE density; f, total TE density; g, syntenic relationships among duplication blocks containing more than 13 paralogous gene pairs. The y-axis of b−f in (G) indicates the gene density or TE density in a sliding window (bin size = 500 kb). TE, transposable element; FF, full-bloom flower; FB, flower bud.