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Updated: Nov 24, 2025

Novel Sequence Discovery by Subtractive Genomics
Published on: January 25, 2019
The complete chloroplast genome sequence of Santalum album
Dejun Yang1,2, Qiong Qiu1, Linhong Xu1
1Institute of Tropical Forestry, Yunnan Academy of Forestry, Puwen, People's Republic of China.
Abstract:
The first complete chloroplast genome (cpDNA) sequence of Santalum album was determined from Illumina HiSeq pair-end sequencing data in this study. The cpDNA is 144,101 bp in length, contains a large single copy region (LSC) of 83,796 bp and a small single copy region (SSC) of 11,277 bp, which were separated by a pair of inverted repeats (IR) regions of 24,514 bp. The genome contains 123 genes, including 80 protein-coding genes, 8 ribosomal RNA genes, and 35 transfer RNA genes. The overall GC content of the whole genome is 38.0%, and the corresponding values of the LSC, SSC, and IR regions are 35.9%, 31.4%, and 43.1%, respectively. Further phylogenomic analysis showed that S. album and Osyris alba clustered in a clade in Santalales order.
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