Characterization of the complete chloroplast genome of Tilia taishanensis S. B. Liang (Tiliaceae)

Abstract

The complete chloroplast genome of an endangered endemic species in China Tilia taishanensis was sequenced with Illumina HiSeq 2000 platform. It was a typical quadruple structure as other plants of Tilia with 162,803 bp in length, including a large single copy (LSC: 91,114 bp) region and a small single copy (SSC: 20,379 bp) which were separated by a pair of inverted repeats (IRa, b: 25,655 bp) region. The overall GC content is 36.5%. A total of 129 genes was annotated which contained 84 protein-coding genes, 37 tRNA genes, and 8 rRNA genes. ML Phylogenetic analysis compared with 33 expressed chloroplast genomes revealed that T. taishanensis was a sister to other Tilia species.

Keywords:

• Tilia taishanensis
• chloroplast genome
• phylogenetic analysis

Disclosure statement

No potential conflict of interest was reported by the author(s).

Data availability statement

The data that support the findings of this study are available in GenBank of NCBI at https://www.ncbi.nlm.nih.gov/genbank/, GenBank accession number MT591529.

Additional information

Funding

The study was financially supported by Efficient Cultivation Technology Integration and Demonstration for Tilia taishanensis and other Rare Species Project (LCNZ2016-36); Collection, Preservation and Accurate Identification of Germplasm Resources of Precious Timber Tree Species Project (2019LZGC01804).