Integrated analysis of three newly sequenced fern chloroplast genomes: Genome structure and comparative analysis.

ABSTRACT:

Background

Some ferns have medicinal properties and are used in therapeutic interventions. However, the classification and phylogenetic relationships of ferns remain incompletely reported. Considering that chloroplast genomes provide ideal information for species identification and evolution, in this study, three unpublished and one published ferns were sequenced and compared with other ferns to obtain comprehensive information on their classification and evolution.

Materials and methods

The complete chloroplast genomes of Dryopteris goeringiana (Kunze) Koidz, D. crassirhizoma Nakai, Athyrium brevifrons Nakai ex Kitagawa, and Polystichum tripteron (Kunze) Presl were sequenced using the Illumina HiSeq 4,000 platform. Simple sequence repeats (SSRs),

SUBMITTER: Fan R 

PROVIDER: S-EPMC8093657 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature