Conservation Genetics Resources

, Volume 11, Issue 4, pp 443–446 | Cite as

Characterization of the complete chloroplast genome of an endemic species of pea family in China, Ormosia hosiei (Fabaceae)

  • Jian-Qiang Zhang
  • Meng-Ying Jiang
  • Dan-Dan Zhu
  • Jia-Ling Zhang
  • Jian-Zhong Zheng
  • Chuan-Yuan DengEmail author
Methods and Resources Articles


Ormosia hosiei (Fagaceae), a critically endangered plant species, is famous for its excellent wood from which the carving craft and high-grade furniture can be made. In this study, we characterized the complete chloroplast genome of O. hosiei based on next generation sequencing to analyze its phylogenetic position. The circular complete chloroplast genome of O. hosiei was 171,642 bp in length, containing a large single-copy (LSC) region of 72,295 bp and a small single-copy (SSC) region of 18,659 bp. These two regions were separated by a pair of inverted repeat regions (IRa and IRb), each of them 40,344 bp. A total of 144 functional genes were encoded, consisted of 98 protein-coding genes, 38 tRNA genes, and 8 rRNA genes. The overall GC content of the chloroplast genome was 38.1%, and the GC contents of the LSC, SSC, and IR regions were 33.5, 29.8, and 39.3%, respectively. The phylogenetic analysis by maximum likelihood showed that the O. hosiei is clustered into one clade with Styphnolobium japonicum by strong support values, and thus is closely related to Styphnolobium.


Ormosia hosiei Complete chloroplast Genome phylogenetic analysis 



This work was financially supported by Public Science and Technology Research Funds Program of Ocean (201505009) and Science and Technology Project of Fujian Science and Technology Department (2018Y3006).


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

Authors and Affiliations

  1. 1.College of Landscape ArchitectureFujian Agriculture and Forestry UniversityFuzhouChina

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