文献类型： 外文期刊

作者： Yu, Suping ¹ ; Du, Qingwei ⁴ ;

作者机构： 1.Beijing Technol & Business Univ, Sch Ecol & Environm, Beijing, Peoples R China

2.Beijing Technol & Business Univ, State Environm Protect Key Lab Food Chain Pollut C, Beijing, Peoples R China

3.Beijing Technol & Business Univ, Key Lab Cleaner Prod & Integrated Resource Utiliza, Beijing, Peoples R China

4.Beijing Acad Agr & Forestry Sci, Beijing Agrobiotechnol Res Ctr, Beijing, Peoples R China

关键词： Hordeum marinum; chloroplast genome; phylogenetic analysis

期刊名称：MITOCHONDRIAL DNA PART B-RESOURCES （ 影响因子：0.5； 五年影响因子：0.6 ）

ISSN：

年卷期： 2023 年 8 卷 12 期

页码：

收录情况： SCI

摘要： Hordeum marinum ssp. marinum (Huds.) R. J. Soreng (2003) is a halophyte wild relative of barley and wheat, which exhibits remarkable salt tolerance characteristics. In this study, we presented the first characterization of the complete chloroplast genome of H. marinum ssp. marinum. Our findings reveal that the chloroplast genome of H. marinum ssp. marinum consists of a small single-copy region (SSC: 12,715 bp), a large single-copy region (LSC: 81,130 bp), and a pair of inverted repeat regions (IRs: 21,517 bp), amounting to a total length of 136,989 bp. The chloroplast genome encodes 139 genes, including 91 protein-coding genes, 38 tRNA genes, and ten rRNA genes. By utilizing phylogenetic analysis, we determine the evolutionary position of H. marinum in Triticeae. Our study provides valuable insights into the chloroplast genome of H. marinum ssp. marinum, which may have important implications for the improvement of cereal crops.