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Characterization of the complete chloroplast genome of Fraxinus chiisanensis (Oleaceae), an endemic to Korea

  • Changkyun Kim
  • Hyuk-Jin Kim
  • Hoang Dang Khoa Do
  • Joonhyung Jung
  • Joo-Hwan Kim
Technical Note
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Abstract

Fraxinus chiisanensis (Oleaceae), endemic to South Korea, is a deciduous tree and its natural populations are facing extinction due to habitat deterioration and low germination rates. Here, we characterized the complete chloroplast (cp) genome of F. chiisanensis using next-generation sequencing to provide an effective approach for achieving phylogenetic resolution and a fundamental conservation strategy. The F. chiisanensis cp genome was 155,541 bp in length with a typical quadripartite structure, including the large (86,386 bp) and small (17,767 bp) single-copy regions, separated by a pair of identical inverted repeats (25,694 bp). The genome encoded 132 genes, of which 113 were unique, including 80 protein coding genes, 29 tRNA genes, and 4 rRNA genes. The overall GC content of the cp genome was 37.9%. The Bayesian inference phylogram showed that F. chiisanensis is sister to the rest of the tribe Oleeae within Oleaceae.

Keywords

Chloroplast genome Endemic species Fraxinus chiisanensis Oleaceae Oleeae Phylogenetic relationship 

Notes

Acknowledgements

This work was supported by grants from Scientific research (KNA1-2-13,14-2) of Korea National Arboretum.

Supplementary material

12686_2017_969_MOESM1_ESM.docx (220 kb)
Supplementary material 1 (DOCX 219 KB)

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Copyright information

© Springer Science+Business Media B.V., part of Springer Nature 2018

Authors and Affiliations

  • Changkyun Kim
    • 1
  • Hyuk-Jin Kim
    • 2
  • Hoang Dang Khoa Do
    • 1
  • Joonhyung Jung
    • 1
  • Joo-Hwan Kim
    • 1
  1. 1.Department of Life ScienceGachon UniversitySeongnamRepublic of Korea
  2. 2.Forest Biodiversity DivisionKorea National ArboretumPocheonRepublic of Korea

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