[物种名称]的完整叶绿体基因组序列、比较及系统发育分析
Complete chloroplast genome sequence of , comparative and phylogenetic analysis.
作者信息
Liu Xiao-Fei, Sun Ying-Bo, Huang Li-Li, Xu Ye-Chun, Zhao Chao-Yi, Yu Bo
机构信息
Environmental Horticulture Institute, Guangdong Academy of Agricultural Sciences, Guangdong Key Lab of Ornamental Plant Germplasm Innovation and Utilization, Key Laboratory of Urban Agriculture in South China, Ministry of Agriculture, Guangzhou, Guangdong, China.
出版信息
Mitochondrial DNA B Resour. 2021 Jan 16;6(1):161-163. doi: 10.1080/23802359.2020.1856010.
is an endangered plant with economic value. Using Illumina sequencing, the chloroplast genome of was sequenced and analyzed in this study. The complete chloroplast genome is 157,073 bp in length, which consisted of a pair of inverted repeat regions of 26,055 bp (IRa and IRb) separated by a large single-copy region (LSC) of 86,680 bp and a small single-copy region (SSC) of 18,283 bp. The chloroplast genome encodes 135 genes, including 87 protein-coding genes, 37 tRNA genes, 8 rRNA genes, and 3 pseudogenes. Sequence comparison analysis with the chloroplast sequences of 28 other plants found that had the closest relationship with . This study provides a theoretical basis for the analysis of the distant relationship of .
是一种具有经济价值的濒危植物。本研究利用Illumina测序技术对其叶绿体基因组进行了测序和分析。完整的叶绿体基因组长度为157,073 bp，由一对26,055 bp的反向重复区域（IRa和IRb）组成，中间被一个86,680 bp的大单拷贝区域（LSC）和一个18,283 bp的小单拷贝区域（SSC）隔开。该叶绿体基因组编码135个基因，包括87个蛋白质编码基因、37个tRNA基因、8个rRNA基因和3个假基因。与其他28种植物的叶绿体序列进行序列比较分析发现，与关系最为密切。本研究为分析的远缘关系提供了理论依据。
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