.的完整叶绿体基因组
The complete chloroplast genome of .
作者信息
Fan Xiao, Xie Weifeng, Wang Yitao, Xu Dong, Zhang Xiaowen, Ye Naihao
机构信息
National Demonstration Center for Experimental Fisheries Science Education Shanghai Ocean University, Shanghai, China.
Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai, China.
出版信息
Mitochondrial DNA B Resour. 2020 Oct 5;5(3):3481-3482. doi: 10.1080/23802359.2020.1825999.
is a brown algal (class Phaeophyceae) belonging to the family Laminariaceae. We reported the assembly and the annotation of the complete chloroplast genome of . The circled cpDNA of is 130,619 bp in length with a large and a small single-copy region (LSC and SSC), separated by two copies of inverted repeats (IRa and IRb). The genome contains 139 protein-coding genes (PCGs), 3 kinds of ribosomal RNAs (rRNAs), and 29 transfer RNAs (tRNAs) genes that are typical of cpDNA. A phylogenetic analysis strongly supported the close phylogenetic affinity of and . The complete cpDNA of will provide valuable molecular data for further analysis of evolutionary and conservation genetic resources.
是一种属于海带科的褐藻（褐藻纲）。我们报道了该褐藻完整叶绿体基因组的组装和注释。该褐藻的环状叶绿体DNA长度为130,619 bp，有一个大单拷贝区域和一个小单拷贝区域（LSC和SSC），由两个反向重复序列（IRa和IRb）分隔。该基因组包含139个蛋白质编码基因（PCG）、3种核糖体RNA（rRNA）和29个转运RNA（tRNA）基因，这些是典型的叶绿体DNA基因。系统发育分析有力地支持了该褐藻与另一褐藻的密切系统发育亲缘关系。该褐藻完整的叶绿体DNA将为进一步分析进化和保护遗传资源提供有价值的分子数据。
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