Abstract

Arundo formosana Hack. belongs to the Arundionideae subfamily of Poaceae. In this study, we sequenced and assembled the complete chloroplast genome of A. formosana. The complete chloroplast genome was 136,919 bp in size, including a large single copy region of 82,039 bp, a small single-copy region of 12,108 bp and a pair of reverse repeats of 21,386 bp in size. The annotation of A. formosana indicates that it contained 81 protein-coding genes, 47 tRNA and 8 rRNA. Our phylogenetic analysis of the 36 grass complete chroloplast genomes of protein-coding genes using Cyperus rotundus as outgroup showed that A. formosana is closely related to Crinipes species to form the Arundionideae lineage of the grass family.

摘要

Arundo formosana哈克。属于禾本科亚科。在这项研究中，我们测序并组装了A. formosana的完整叶绿体基因组。完整的叶绿体基因组大小为 136,919 bp，包括一个 82,039 bp 的大单拷贝区域、一个 12,108 bp 的小单拷贝区域和一对大小为 21,386 bp 的反向重复序列。A. formosana的注释表明它含有81个蛋白质编码基因，47个tRNA和8个rRNA。我们利用蛋白编码基因的36个草地完整chroloplast基因组的系统发育分析香附为外表明A.枫香密切相关Crinipes 物种形成草科的 Arundionideae 谱系。