The complete chloroplast genome of Dendrobium harveyanum (Orchidaceae)

Zhi-Cong Huang; Yun-Yun Pan; Gui-Zhen Chen; Li Jun Chen; Xin-Yi Wu; Jie Huang

doi:10.1080/23802359.2019.1669088

The complete chloroplast genome of Dendrobium harveyanum (Orchidaceae)

Mitochondrial DNA B Resour. 2019 Sep 23;4(2):3200-3201. doi: 10.1080/23802359.2019.1669088.

Authors

Zhi-Cong Huang^{1

2}, Yun-Yun Pan^{1

2}, Gui-Zhen Chen^{1

2}, Li Jun Chen^{1

2}, Xin-Yi Wu^{1

2}, Jie Huang^{1

2}

Affiliations

¹ Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, Shenzhen, Guangdong, China.
² Shenzhen Key Laboratory for Orchid Conservation and Utilization, The National Orchid Conservation Centre of China and The Orchid Conservation and Research Centre of Shenzhen, Shenzhen, Guangdong, China.

Abstract

Dendrobium harveyanum is an endangered species of Orchidaceae. Here we report the complete chloroplast (cp) genome sequence and the cp genome features of D. harveyanum. The complete cp genome sequence of D. harveyanum is 157,292 bp in length and presented a typical quadripartite structure including one large single-copy region (LSC, 86,583 bp), one small single-copy region (SSC, 19,449 bp), and two inverted repeat regions (IRs, 25,630 bp each). The cp genome encoded 138 genes, of which 120 were unique genes. The phylogenetic relationships show that D. harveyanum is closely related to other species in Dendrobium.

Keywords: Dendrobium harveyanum; Orchidaceae; chloroplast genome; endangered species; phylogenetic.