Comparative plastomic analysis and insights into the phylogeny of Salvia (Lamiaceae).

ABSTRACT: Salvia is the largest genus of Lamiaceae, with almost 1000 species, and has been divided into 11 subgenera. Salvia subg. Glutinaria, native to East Asia, is particularly important because of its potential medicinal value. However, the interspecific relationships of this subgenus have not been resolved and the plastomes of Salvia have rarely been studied. In the current study, we compared plastid genome structure and organization of 19 species of Salvia (14 newly sequenced and 5 previously published). Our comparative analysis showed that all Salvia plastomes examined have a quadripartite structure typical of most angiosperms and contain an identical set of 114 unique genes (80 protein-coding genes, 4 rRNA genes, and 30 tRNA genes). The plastome stru

SUBMITTER: Wu H 

PROVIDER: S-EPMC7987561 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature