Generation and classification of transcriptomes in two species and molecular evolution of genes in Stemonaceae.

The genus (Stemonaceae) is an excellent model for studying the evolution of the Eastern Asia (EA)-Eastern North America (ENA) floristic disjunction and the genetic mechanisms of floral zygomorphy formation. In addition to the presence of both actinomorphic and zygomorphic flowers within the genus, species are disjunctively distributed between EA and ENA. However, due to the limited availability of genomic resources, few studies of have examined these questions.

The complete chloroplast genome of , with implication for the phylogeny of Ranunculales.

(Berberidaceae) is a perennial herb which has high ornamental and ecological values. In this study, we assembled the complete chloroplast (cp) genome of . The whole cp genome of is 156,871 bp in length, comprising a pair of inverted repeat (IR) regions (25,888 bp) separated by a large single copy (LSC) region (88,321 bp) and a small single copy (SSC) region (16,772 bp).