韩国稀有蕨类植物赤泽的完整叶绿体基因组序列
The complete chloroplast genome sequence of Akasawa, a rare fern in South Korea.
作者信息
Heo Namjoo, Yun Seona, Fernando Danilo D
机构信息
Department of Environmental Biology, State University of New York College of Environmental Science and Forestry, Syracuse, NY, USA.
出版信息
Mitochondrial DNA B Resour. 2021 Sep 22;6(10):3006-3008. doi: 10.1080/23802359.2021.1961624. eCollection 2021.
We sequenced the complete chloroplast genome of Akasawa (syn: L. subsp. (Komarov) Rasbach, Reichstein & Viane), which is designated as a rare species in South Korea. The complete chloroplast genome is 149,393 bp in total length and comprised of the following regions: large single copy (82,464 bp), small single copy (21,345 bp), and a pair of inverted repeats (22,792 bp). The overall GC content is 40.9% and the genome encoded a total of 115 genes, including 84 protein-coding, 27 transfer RNA, and 4 ribosomal RNA genes. Phylogenetic analysis based on 21 representative chloroplast genomes of the suborder Aspleniineae (and one outgroup) indicates that Aspleniaceae is monophyletic and sister to Diplaziopsidaceae, with Rhadidosoraceae as the basal group in this three family clade. is sister to and with strong bootstrap support. The chloroplast genome of will be useful in establishing its relationships within the complex, which is currently unresolved.
我们对赤泽（同义词：L. 亚种（Komarov）Rasbach、Reichstein和Viane）的完整叶绿体基因组进行了测序，该物种在韩国被列为珍稀物种。完整的叶绿体基因组全长149,393 bp，由以下区域组成：大单拷贝（82,464 bp）、小单拷贝（21,345 bp）和一对反向重复序列（22,792 bp）。总体GC含量为40.9%，该基因组共编码115个基因，包括84个蛋白质编码基因、27个转运RNA基因和4个核糖体RNA基因。基于铁角蕨亚目21个代表性叶绿体基因组（以及一个外类群）的系统发育分析表明，铁角蕨科是单系的，是双扇蕨科的姐妹群，在这个三科分支中，岩蕨科是基部类群。 在强自展支持下是 和 的姐妹群。赤泽的叶绿体基因组将有助于确定其在目前尚未解决的 复合体中的关系。
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