Xu Guihong, Zeng Wei, Zhang Xiaofeng, Hu Jiayu, Lei Jiangli
Key Laboratory of Southern Subtropical Plant Diversity, Fairy Lake Botanical Garden, Shenzhen, China.
Mitochondrial DNA B Resour. 2024 Oct 3;9(10):1350-1354. doi: 10.1080/23802359.2024.2412238. eCollection 2024.
is a world-renowned woody plant with colorful flowers in full bloom. In addition to its high ornamental value, it also has ecological and medicinal value. In this study, the complete circular chloroplast genome of was reconstructed and annotated using Illumina sequencing. The chloroplast genome was 158,919 bp in size with GC content of 38.21%, including a large single-copy region of 85,823 bp, a small single-copy region of 12,816 bp, and a pair of inverted repeats of 30,140 bp. It encoded 132 genes, including 87 protein-coding genes, 37 tRNA genes, and 8 rRNA genes. Based on current available chloroplast genome sequences, the phylogenetic analysis indicated that was clustered with and . This study provided insights into the evolutionary relationships among different species of Bignoniaceae.
是一种世界著名的木本植物，花朵盛开，色彩斑斓。除了具有很高的观赏价值外，它还具有生态和药用价值。在本研究中，利用Illumina测序技术重建并注释了其完整的环状叶绿体基因组。叶绿体基因组大小为158,919 bp，GC含量为38.21%，包括一个85,823 bp的大单拷贝区域、一个12,816 bp的小单拷贝区域和一对30,140 bp的反向重复序列。它编码132个基因，包括87个蛋白质编码基因、37个tRNA基因和8个rRNA基因。基于目前可用的叶绿体基因组序列，系统发育分析表明与和聚类在一起。本研究为紫葳科不同物种之间的进化关系提供了见解。
