Project description:Thalictrum aquilegiifolium (Ranunculaceae) is widely distributed in the Eurasian Continent and Japan and comprises some intraspecific taxa. We report here the complete chloroplast genome of T. aquilegiifolium var. sibiricum. The plastome of T. aquilegiifolium var. sibiricum is 156,074 bp in length, containing large (85,457 bp) and small (17,642 bp) single-copy regions which are separated by a pair of inverted repeats (26,487 bp each). The genome consists of 119 genes, including 88 protein-coding, four ribosomal RNA genes, and 27 transfer RNA genes. Our phylogenetic analysis revealed that Thalictrum species formed a highly supported clade, indicating that these species are monophyletic.
Project description:Thalictrum aquilegiifolium var. sibiricum, is an annual herb that grows on slopes or in mountain gullies in areas of damp forest. In this study, we report for the first time the complete plastome sequence of T. aquilegiifolium var. sibiricum. The plastome sequence is 156,244 bp in length and comprises a large single-copy region (85,447 bp), a small single-copy region (17,599 bp), and a pair of inverted repeat regions (26,480 bp). The genome encodes 112 unique genes, including 78 protein-coding genes, 30 tRNAs, and four rRNAs, and has total GC content of 38.4%. Phylogenomic analysis based on the plastome sequences of 20 species in the family Ranunculaceae indicated that T. aquilegiifolium var. sibiricum is clustered with Thalictrum minus.