Abstract

Phlegmariurus (Herter) Holub is the largest genus of Lycopodiaceae, with about 250 species distributed in the tropics and subtropics of the world. Phlegmariurus phlegmaria is the representative species of Phlegmariurus. In this study, we reported the complete chloroplast genome of P. phlegmaria. This complete chloroplast genome is 1,49,711 bp in size. In total, 134 genes were identified, including 84 protein-coding genes, 42 tRNA genes, and eight rRNA genes. In phylogenetic analysis, a close relationship with genus Huperzia was supported by maximum-likelihood (ML) tree. The complete plastome of P. phlegmaria will provide potential genetic resources to understand the evolution of lycophytes.

摘要

Phlegmariurus（Herter）Holub是葫芦科的最大属，在世界的热带和亚热带地区分布着约250种。马尾phlegmaria是代表品种马尾。在这项研究中，我们报道了痰单胞菌的完整叶绿体基因组。这个完整的叶绿体基因组大小为1,49,711 bp。总共鉴定出134个基因，包括84个蛋白质编码基因，42个tRNA基因和8个rRNA基因。在系统发育分析中，最大似然树（ML）支持与石杉属的密切关系。痰假单胞菌的完整质体组将提供潜在的遗传资源，以了解石生植物的进化。