The complete chloroplast genome sequence of Crepidomanes latealatum (Bosch) Copel

Ji Hye Hong; Sang Hee Park; Hyoung Tae Kim; Jung Sung Kim

doi:10.1080/23802359.2023.2238936

The complete chloroplast genome sequence of Crepidomanes latealatum (Bosch) Copel

Mitochondrial DNA B Resour. 2023 Jul 27;8(7):783-786. doi: 10.1080/23802359.2023.2238936. eCollection 2023.

Authors

Ji Hye Hong¹, Sang Hee Park¹, Hyoung Tae Kim², Jung Sung Kim¹

Affiliations

¹ Department of Forest Science, Chungbuk National University, Chungbuk, South Korea.
² Department of Ecological and Environmental System, Kyungpook National University, Kyungpook, South Korea.

Abstract

The complete chloroplast genome sequence of Crepidomanes latealatum (Bosch) Copel. was determined in the present study. The genome is 145,943 base pairs (bp) in length and comprised two inverted repeats (32,990 bp) between a large single copy (92,170 bp) and a small single copy (20,783 bp). It contains 88 coding genes, 8 rRNA genes, 34 tRNA genes, and 1 pseudogene of trnL-UAA, and the GC content is 37.6%. Molecular phylogenetic analysis based on the plastid genome sequences of related taxa strongly supported the monophyly of the family Hymenophyllaceae, and the genus Vandenboschia was a sister group of Crepidomanes. In addition, compared to C. minutum, two large deletions of 453 bp and 878 bp were found in the IGS regions of petA-psbI and rrn16-trnV-GAC of C. latealatum cp genome, respectively.

Keywords: Crepidomanes latealatum; chloroplast genome; fern; hymenophyllaceae.

Grants and funding

This work was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF), funded by the Ministry of Education [2020R1I1A2053517 and 2021R1I1A3A04037448].