Tan Wei, Wang Rongxia, Liu Hongtao, Wang Yongbo, Ke Hongji, Fan Jiawei, Chen Fuxiao
Hainan Provincial Key Laboratory of Tropical Maricultural Technologies, Hainan Academy of Ocean and Fisheries Sciences, Haikou, China.
Mitochondrial DNA B Resour. 2019 Jul 11;4(2):2260-2261. doi: 10.1080/23802359.2019.1624649.
In this study, we first assembled and characterized the complete chloroplast genome of red seaweed It is 190,431 bp in length, with an AT content of 70.56%. In total, 122 genes were identified, and they consisted of 87 protein-coding genes, 33 tRNA genes, and two rRNA genes. The chloroplast genome of did not show an obvious quadripartite structure. A total of five microsatellites (SSRs) were identified in the genome using MISA. Phylogenetic analysis revealed that was first clustered with and in a monophyletic clade that provides useful data for the phylogeny and taxonomy of Rhodymeniophycidae.
在本研究中，我们首先组装并表征了红海藻的完整叶绿体基因组。其长度为190,431 bp，AT含量为70.56%。总共鉴定出122个基因，它们由87个蛋白质编码基因、33个tRNA基因和两个rRNA基因组成。该红海藻的叶绿体基因组未显示出明显的四分体结构。使用MISA在基因组中总共鉴定出五个微卫星（SSR）。系统发育分析表明，该红海藻首先与其他两种红海藻聚在一个单系类群中，这为红皮藻科的系统发育和分类学提供了有用的数据。
