文献类型：期刊文献

英文题名：The complete chloroplast genome of Casuarina cunninghamiana (Casuarinaceae)

作者：Li, Zhen[1] Zhang, Yong[1] Wei, Yong-cheng[1] Meng, Jing-xiang[1] Wang, Yu-jiao[1]

通信作者：Zhang, Y[1]|[a00051856db9904c755bf]张勇;

机构：[1]Chinese Acad Forestry, Res Inst Trop Forestry, Guangzhou, Peoples R China

年份：2021

卷号：6

期号：12

起止页码：3519-3521

外文期刊名：MITOCHONDRIAL DNA PART B-RESOURCES

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000723883200001)】；

基金：This work was supported by the National Natural Science Foundation of China [NSFC NO. 31770716]; Fundamental Research Funds of CAF [CAFYBB2018ZB003]; Forestry Science and Technology Innovation Project of Guangdong [2014KJCX017].

语种：英文

外文关键词：Casuarina cunninghamiana; complete chloroplast genome; phylogenetic analysis

摘要：Casuarina cunninghamiana Miq. naturally occurs in eastern Australia from New South Wales to north Queensland. After being introduced to China, it has become an important tree species of ecological shelter plantations in coastal areas of southern China. In this study, the complete chloroplast (cp) genome of C. cunninghamiana was sequenced and analyzed based on the Illumina NovaSeq 6000 platform. The cp genome of C. cunninghamiana was found to be 15,6129 bp in length, including a large single copy (LSC) region of 86,200 bp and a small single copy (SSC) region of 18,457 bp, which were separated by two inverted repeats (IRs) of 25,736 bp. The cp genome contains 132 genes, consisting of 87 protein-coding genes, 37 tRNA genes, and eight rRNA genes. The overall GC content of the cp genome was 36.34%. The phylogenetic analyses indicated that C. cunninghamiana was closely related to C. glauca and C. equisetifolia and clustered with 4 Betulaceae species.