The complete chloroplast genome and phylogenetic analysis of Lemmaphyllum carnosum var. drymoglossoides (baker) X. P. Wei, 2013

Zhao-Lei Zhang; Hong-Ye Zhao; Yu Tian; Xin-Yi Li; Jin-Xin Liu; Lin-Chun Shi

doi:10.1080/23802359.2023.2220426

The complete chloroplast genome and phylogenetic analysis of Lemmaphyllum carnosum var. drymoglossoides (baker) X. P. Wei, 2013

Mitochondrial DNA B Resour. 2023 Jun 9;8(6):635-638. doi: 10.1080/23802359.2023.2220426. eCollection 2023.

Authors

Zhao-Lei Zhang^{1

2}, Hong-Ye Zhao¹, Yu Tian¹, Xin-Yi Li¹, Jin-Xin Liu^{1

2}, Lin-Chun Shi^{1

2}

Affiliations

¹ Hebei Key Laboratory of Study and Exploitation of Chinese Medicine, Chengde Medical University, Chengde, China.
² Key Laboratory of Chinese Medicine Resources Conservation, State dministration of Traditional Chinese Medicine of the People's Republic of China, Engineering Research Center of Chinese Medicine Resource of Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.

Abstract

Lemmaphyllum carnosum var. drymoglossoides (Baker) X. P. Wei, 2013 is a valuable medicinal fern in China. Its complete chloroplast genome was determined using Illumina paired-end sequencing. The genome was 157,571 bp in length with 130 genes, including 87 protein-coding genes, eight ribosomal RNA genes, and 35 tRNA genes. It displayed a quadripartite structure consisting of a small single-copy (SSC) of 21,691 bp, a large single-copy (LSC) of 81,106 bp, and two inverted repeats (IRs) of 27,387 bp, respectively. The phylogenetic results indicated that L. carnosum var. drymoglossoides exhibited the closest relationship with L. intermedium, and this study provided new information for the phylogenetic relationship of the Polypodiaceae family.

Keywords: Lemmaphyllum carnosum var. drymoglossoides; annotation; chloroplast genome; phylogenetic analysis.

Grants and funding

This study was funded by National Key Research and Development Program of China: Intergovernmental Cooperation in International Science and Technology lnnovation (grant No. 2022YFE0119300), China Postdoctoral Science Foundation (2022M720504), Graduate student innovation ability training of Education of Hebei Province Department (CXZZSS2022142), 2022 Chengde Applied Technology Research and Development and Sustainable Development Agenda Innovation Demonstration Zone (202205B063).