Orchidaceae constitutes one of the largest families of angiosperms. Owing to the significance of orchids in plant biology, market needs and current sustainable technology levels, basic research on the biology of orchids and their applications in the orchid industry is increasing. Although chloroplast (cp) genomes continue to be evolutionarily informative, there is very limited information available on orchid chloroplast genomes in public repositories. Here, we report the complete cp genome sequence of Dendrobium nobile from Northeast India (Orchidaceae, Asparagales), bearing the GenBank accession number KX377961, which will provide valuable information for future research on orchid genomics and evolution, as well as the medicinal value of orchids. Phylogenetic analyses using Bayesian methods recovered a monophyletic grouping of all Dendrobium species (D. nobile, D. huoshanense, D. officinale, D. pendulum, D. strongylanthum and D. chrysotoxum). The relationships recovered among the representative orchid species from the four subfamilies, i.e., Cypripedioideae, Epidendroideae, Orchidoideae and Vanilloideae, were consistent within the family Orchidaceae.
Author Profile
Devendra Biswal
Institution: North-Eastern Hill University
Department: Bioinformatics Centre
City: Shillong
State: Meghalaya
Country: India
Devendra is a computational evolutionary biologist and holds a PhD in the filed of evolutionary bioinformatics. Since 2006, Devendra has been working as Information Officer at Bioinformatics Center, North-Eastern Hill University, Shillong, Meghalaya, India and responsible for coordinating several govt. funded bioinformatics network programs and projects under DBT, GOI BTISnet. He has a Bachelor of Science degree in Microbiology and Masters in Bioinformatics.