Characterization of the complete plastome of Elymus tangutorum (Poaceae: Triticeae).

ABSTRACT: Elymus tangutorum (Nevski) Handel-Mazzetti (Poaceae: Triticeae), a hexaploid perennial herb, is a kind of forage plant with large biomass. In this study, the complete plastome sequence of E. tangutorum was reported. The size of the plastome is 134,949 bp in length, including a large single copy region (LSC) of 80,556 bp, a small single copy region (SSC) of 12,767 bp, and a pair of inverted repeat (IR) regions with 20,813 bp. Moreover, a total of 131 functional genes were annotated, including 85 protein-coding genes, 38 tRNA genes, and 8 rRNA genes. The maximum likelihood (ML) phylogenetic tree suggested that E. tangutorum was closely related to Elymus libanoticus and Dasypyrum villosum.

SUBMITTER: Jing M 

PROVIDER: S-EPMC7707338 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature