Characterization of the chloroplast genome of the Osmanthus didymopetalus
Autor: | Qinghua Yang, Yongfu Li, Cheng Zhang, Xianrong Wang, Wang Xiaofei, Min Zhang, Zhao Changheng |
---|---|
Jazyk: | angličtina |
Rok vydání: | 2020 |
Předmět: |
0106 biological sciences
0301 basic medicine Genetics Osmanthus Phylogenetic tree Inverted repeat Osmanthus didymopetalus Ribosomal RNA Biology biology.organism_classification phylogeny 010603 evolutionary biology 01 natural sciences Genome genome structure 03 medical and health sciences 030104 developmental biology Phylogenetics plastid genome Molecular Biology Gene GC-content Mitogenome Announcement Research Article |
Zdroj: | Mitochondrial DNA. Part B, Resources article-version (VoR) Version of Record |
ISSN: | 2380-2359 |
Popis: | In this study, we assembled the chloroplast genome of Osmanthus didymopetalus (Oleaceae), a rare evergreen tree native to Hainan, China. The genome of O. didymopetalus was 155,155 bp in length and contained a pair of inverted repeats (IR, 25,697–25,704 bp) regions, which were separated by the small single copy (SSC, 17,591 bp) and the large single copy (LSC, 86,225 bp) regions. The cp genome encoded 133 genes including 88 protein-coding genes, 37 tRNA genes, and eight rRNA ribosomal genes. The overall GC content of O. didymopetalus chloroplast genome is 37.8%. Phylogenetic results showed that O. didymopetalus was more closely to O. yunnanensis, O. fragrans and O. insularis. This study will be beneficial for the evolutionary study and phylogenetic reconstruction of Osmanthus. |
Databáze: | OpenAIRE |
Externí odkaz: |