Zhu Wenjuan, Liu Taiyi, Liu Chunxin, Zhou Feng, Lai Xu En, Hu Dehuo, Chen Jiehu, Huang Shaowei
a Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm & College of Forestry and Landscape Architecture , South China Agricultural University , Guangzhou , China.
b College of Life Sciences , Guangzhou , China.
Mitochondrial DNA A DNA Mapp Seq Anal. 2017 May;28(3):405-406. doi: 10.3109/19401736.2015.1127366. Epub 2016 Jan 5.
We determined the complete chloroplast genome sequence of Cunninghamia lanceolata (GenBank accession: NC_021437.1) in this study. The total length of the chloroplast genome is 135 334 bp. The GC content is 35%. A total of 119 genes are successfully annotated, including 35 tRNA (20 tRNA species), 3 rRNA (3 rRNA species) and 81 protein-coding genes (81 PCG species). Twelve protein-coding genes (rps16, ycf3, rpoC1, atpF, rps12, ndhB, rpl2, rpl16, petD, petB, ndhA, rps15) contain one or two introns. A maximum likelihood phylogenetic analysis showed that this newly characterized Cunninghamia lanceolata chloroplast genome will provide essential data for further study on phylogenetic resolution, biodiversity for the genus Cunninghamia and Taxodiacea.
在本研究中，我们测定了杉木（GenBank登录号：NC_021437.1）的完整叶绿体基因组序列。叶绿体基因组全长135334 bp。GC含量为35%。共成功注释了119个基因，包括35个tRNA（20种tRNA）、3个rRNA（3种rRNA）和81个蛋白质编码基因（81种PCG）。12个蛋白质编码基因（rps16、ycf3、rpoC1、atpF、rps12、ndhB、rpl2、rpl16、petD、petB、ndhA、rps15）含有一个或两个内含子。最大似然系统发育分析表明，这个新鉴定的杉木叶绿体基因组将为杉木属和杉科的系统发育分辨率、生物多样性的进一步研究提供重要数据。
