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（绿藻门，绿藻纲）石莼叶绿体基因组的特征分析及其系统发育分析

Characterization of the chloroplast genome of (Ulvophyceae, Chlorophyta) and its phylogenetic analysis.

作者信息

Yang Fangfang, Huang Yi, Long Lijuan

机构信息

Key Laboratory of Tropical Marine Bio-resources and Ecology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China.

University of Chinese Academy of Sciences, Beijing, P. R. China.

出版信息

Mitochondrial DNA B Resour. 2023 Mar 25;8(3):422-425. doi: 10.1080/23802359.2023.2183722. eCollection 2023.

DOI:10.1080/23802359.2023.2183722
PMID:36998784
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10044315/
Abstract

S.Q. Gong & Z.Y. Li, 2018 is a unicellular green alga belonging to Ulvophyceae, Chlorophyta, and plays important roles in coral reef ecosystem. In this study, high-throughput sequencing technology is used to sequence and assemble the chloroplast genome of . The complete chloroplast genome of was 158, 96 bp with the GC content of 32.86%. A total of 126 genes were identified, including 98 protein-coding genes, 26 tRNA, and 2 rRNA genes. The inverted repeat region was lost in the complete chloroplast genome of . The phylogenetic analysis supports that is a new sister lineage to the genus within the class Ulvophyceae.

摘要

龚S.Q.和李Z.Y.，2018年是一种属于绿藻门、绿藻纲的单细胞绿藻，在珊瑚礁生态系统中发挥着重要作用。在本研究中，使用高通量测序技术对其叶绿体基因组进行测序和组装。其完整的叶绿体基因组为15896碱基对，GC含量为32.86%。共鉴定出126个基因，包括98个蛋白质编码基因、26个tRNA和2个rRNA基因。在其完整的叶绿体基因组中，反向重复区域缺失。系统发育分析支持其在绿藻纲中是与某属的一个新的姐妹谱系。

（注：原文中部分物种名称未给出完整信息，翻译时保留了英文缩写。）

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4ed3/10044315/979c3a02d627/TMDN_A_2183722_F0003_C.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4ed3/10044315/aae95588386f/TMDN_A_2183722_F0001_C.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4ed3/10044315/255a0bf06b30/TMDN_A_2183722_F0002_C.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4ed3/10044315/979c3a02d627/TMDN_A_2183722_F0003_C.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4ed3/10044315/aae95588386f/TMDN_A_2183722_F0001_C.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4ed3/10044315/255a0bf06b30/TMDN_A_2183722_F0002_C.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4ed3/10044315/979c3a02d627/TMDN_A_2183722_F0003_C.jpg

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