Zhang Jing, Liu Na, Liu Tao
Qilu University of Technology (Shandong Academy of Sciences), Jinan, Shandong Province, People's Republic of China.
College of Marine Life Sciences, Ocean University of China, Qingdao, Shandong Province, People's Republic of China.
Mitochondrial DNA B Resour. 2018 May 15;3(2):588-589. doi: 10.1080/23802359.2018.1473735.
In this work, complete mitogenome of cultivar 'Fujian' was reported. It had circular mapping organization with the length of 37,638 bp and encoded 66 genes including three rRNAs, 25 tRNAs, 35 known proteins, and three ORFs. Gene arrangement and component were conserved in those reported species and cultivars. Only 33 nucleotide substitutions were found according to the total alignment of and 'Fujian'. The intergenic region of 19 nucleotides which is located between 3 and 9 in mitogenome was not detected in 'Fujian'. Phylogenetic analysis showed that 'Fujian' had a closer relationship with and cultivar 'Rongfu' which strongly supported its genetic origin and phylogenetic relationship of Chinese cultivars.
在本研究中，报道了栽培品种‘福建’的完整线粒体基因组。其具有环状图谱结构，长度为37,638 bp，编码66个基因，包括3个rRNA、25个tRNA、35个已知蛋白质和3个开放阅读框。基因排列和组成在已报道的物种和品种中是保守的。根据与‘福建’的全序列比对，仅发现33个核苷酸替换。在‘福建’中未检测到位于线粒体基因组3和9之间的19个核苷酸的基因间隔区。系统发育分析表明，‘福建’与[物种名称未给出]和栽培品种‘荣福’关系更近，这有力地支持了其遗传起源以及中国[物种名称未给出]品种的系统发育关系。
