The species of Saussurea sagittifolia Y. S. Chen & S. R. Yi belongs to the family Asteraceae (Cardueae). The complete chloroplast genome of S. sagittifolia was assembled and annotated for the first time in this study. The complete chloroplast genome of S. sagittifolia was 152,535 bp, including a large single-copy (LSC) region of 83,511 bp, a small single-copy (SSC) region of 18,632 bp, and a pair of inverted repeats (IRs) of 25,196 bp. The overall GC content of the chloroplast genome was 37.7%. The chloroplast genome encoded 131 genes, including 87 protein-coding genes, 36 tRNA genes, and eight rRNA genes. Phylogenetic analysis based on complete chloroplast sequences revealed that it related closely to Saussurea medusa.
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机译：Saussurea sagittifolia Y. S. Chen & S. R. Yi的物种属于菊科（Cardueae）。在本研究中，首次组装并注释了 S. sagittifolia 的完整叶绿体基因组。矢车菊的完整叶绿体基因组为 152,535 bp，包括一个 83,511 bp 的大单拷贝 （LSC） 区域，一个 18,632 bp 的小单拷贝 （SSC） 区域和一对 25,196 bp 的反向重复序列 （IR）。叶绿体基因组的总体 GC 含量为 37.7%。叶绿体基因组编码 131 个基因，包括 87 个蛋白质编码基因、36 个 tRNA 基因和 8 个 rRNA 基因。基于完整叶绿体序列的系统发育分析表明，它与雪莲水母密切相关。
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