The complete chloroplast genome of the daimyo oak, Quercus dentata Thunb.
The complete chloroplast genome of the daimyo oak, Quercus dentata Thunb.
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大名橡树 Quercus dentata Thunb 的完整叶绿体基因组。
DOI：
10.1007/s12686-018-1034-z
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发表时间：
2019-12-01
影响因子：
1.1
通讯作者：
Qin, Li
中科院分区：
文献类型：
--
作者：
Hu, Hua-Lei;Zhang, Jing-Yu;Qin, Li
在这里，我们报告的完整叶绿体（cp）基因组大名橡树，栎齿。基因组全长161,250 bp，GC含量为36.83%，包含134个基因（86个蛋白质编码基因，40个tRNA基因，8个rRNA基因）。cp基因组中的大单拷贝区和小单拷贝区分别含有90，560 bp和19，036 bp，而反向重复区的长度为25，827 bp。基于cp基因组全序列的系统发育分析为Q. dentata与Q.阿莲娜。系统发育分析表明，栎属中存在栎属和青冈属两个亚属。本文提供的cp基因组将为栎属物种的系统发育和进化研究提供有用的信息。
Here, we report the complete chloroplast (cp) genome of the daimyo oak, Quercus dentata Thunb. The genome is 161,250 bp in size with a GC content of 36.83% and contains 134 genes (86 protein-coding genes, 40 tRNA genes, eight rRNA genes). The large single-copy region and small single-copy region in the cp genome contain 90,560 bp and 19,036 bp, respectively, while the inverted repeat region is 25,827 bp in length. The phylogenetic analyses based on the whole cp genome sequence provided a solid evidence that Q. dentata has a close relationship with Q. aliena. The presence of two subgenus, Quercus and Cyclobalanopsis, in Quercus was uncovered in the phylogenetic analyses. The cp genome presented here will provide useful information for the phylogenetic and evolutionary studies of Quercus species.