Lee Sang-Choon, Lee Hyun Oh, Joh Ho Jun, Kim Inseo, Lee Won-Kyung, Yang Tae-Jin, Song Kihwan
Department of Plant Science, Plant Genomics and Breeding Institute, and Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Seoul, Republic of Korea.
Phyzen Genomics Institute, Seongnam, Gyeonggi-do, Republic of Korea.
Mitochondrial DNA B Resour. 2017 Nov 6;2(2):755-756. doi: 10.1080/23802359.2017.1398604.
Cucumber ( var. ) is one of the economically important vegetable crops. In this study, we characterized the complete chloroplast genome sequence of inbred line ID YHB bred from Korean solid green-type cucumber variety, through assembly using next-generation sequencing. The chloroplast genome is 155,501 bp long and has typical quadripartite structures and gene contents as found in reported cucumber chloroplast genomes. Interestingly, sequence comparison revealed a novel 24-bp deletion present only in the chloroplast genome of the inbred line. Phylogenetic analysis confirmed that the inbred line was closely grouped with cucumber cultivars.
黄瓜(变种)是重要的经济蔬菜作物之一。在本研究中,我们通过使用下一代测序进行组装,对源自韩国实心绿型黄瓜品种的自交系ID YHB的完整叶绿体基因组序列进行了特征分析。叶绿体基因组长度为155,501 bp,具有已报道的黄瓜叶绿体基因组中典型的四分体结构和基因含量。有趣的是,序列比较揭示了仅存在于该自交系叶绿体基因组中的一个新的24 bp缺失。系统发育分析证实该自交系与黄瓜品种紧密聚类。