High-throughput sequencing yields the complete plastid genome of the endemic species <i>Phragmipedium kovachii</i> (Orchidaceae) from northeastern Peru
<i>Phragmipedium kovachii</i> is a species of orchid endemic to the Amazonas and San Martín regions. Unfortunately, its excessive extraction has made it a critically endangered species. In this study, we performed next-generation sequencing of <i>P. kovachii</i> (GenBank accession number OR348669) and assembled its complete chloroplast genome. The complete chloroplast genome of <i>P. kovachii</i> is A + T-rich (64.3%), measuring 152,918 bp in length. This plastid genome contains a total of 124 genes (77 protein-coding genes, 39 tRNAs, and eight rRNAs) and five pseudogenes, including a pair of inverted repeats (IRs) 25,116 bp in size and separated by a large single-copy (LSC) region of 89,216 bp and a small single-copy (SSC) region of 13,470 bp. This genome has a typical quadripartite organization following the structure of other Orchidaceae plastomes. Phylogenetic analyses revealed the close relationship between <i>P. kovachii</i> and <i>P. besseae.</i> This study contributes to the understanding of the phylogenetic relationships of the monophyletic group Cypripedioideae.
Authors
- Martha S. Calderón (ORCID: https://orcid.org/0000-0003-3611-140X)
- Ligia García (ORCID: https://orcid.org/0000-0001-7508-7516)
- Manuel Oliva (ORCID: https://orcid.org/0000-0002-9670-0970)
- Danilo E. Bustamante (ORCID: https://orcid.org/0000-0002-5979-6993)
- Daniel Tineo (ORCID: https://orcid.org/0000-0001-5263-6316)
- Oscar Andrés Gamarra Torres (ORCID: https://orcid.org/0000-0002-5867-6754)
- Jois V. Carrion (ORCID: https://orcid.org/0000-0002-7199-5768)
- Jhordy Perez (ORCID: https://orcid.org/0000-0001-8994-9551)
Institutions
- National University Toribio Rodríguez de Mendoza (PE)
Publication Details
- Journal
- Mitochondrial DNA Part B
- Published
- 2024-09-01
- DOI
- https://doi.org/10.1080/23802359.2024.2397979
- Primary Topic
- Plant and animal studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Instituto Universitario de Investigación para el Desarrollo Social Sostenible, Universidad de Cádiz