野甘草（Willd.）完整叶绿体基因组的特征分析
Characterization of the complete chloroplast genome of Willd.
作者信息
Wang Kangyu, Li Li, Li Shaokun, Sun Honghua, Zhao Mingzhu, Zhang Meiping, Wang Yi
机构信息
College of Life Science, Jilin Agricultural University, Changchun, China.
出版信息
Mitochondrial DNA B Resour. 2017 Nov 15;2(2):812-813. doi: 10.1080/23802359.2017.1403866.
Willd is the main traditional food of Inca aboriginal, which was a native grain in South American andes mountains. It has more than five thousand years of edible and cultivation history. Quinoa is rich of comprehensive nutritional value, therefore, be called as the mother of grain. In this study, the complete chloroplast genome of Willd was determined by the sequencing of PCR fragments. The complete chloroplast genome of Willd was 151,169 bp in length and displays a typical quadripartite structure of the large (LSC, 83,576 bp) and small (SSC, 18,107 bp) single-copy regions, separated by a pair of inverted repeat regions (IRs, 24,743 bp each). It harbours 120 gene species, including 87 protein-coding genes, 29 transfer RNA and 4 ribosomal RNA gene species. The overall nucleotide composition was: 31.2% A, 31.5% T, 19.0% C, and 18.3% G, with a total G + C content of 37.3%. Phylogenetic relationship analysis shows that closely related to .
藜麦是印加原住民的主要传统食物，它是南美洲安第斯山脉的一种本土谷物。它有超过五千年的食用和种植历史。藜麦富含全面的营养价值，因此被称为谷物之母。在本研究中，通过PCR片段测序确定了藜麦的完整叶绿体基因组。藜麦的完整叶绿体基因组长度为151,169 bp，呈现出典型的四分体结构，包括一个大的单拷贝区域（LSC，83,576 bp）和一个小的单拷贝区域（SSC，18,107 bp），由一对反向重复区域（IRs，各24,743 bp）隔开。它包含120个基因种类，包括87个蛋白质编码基因、29个转运RNA和4个核糖体RNA基因种类。总体核苷酸组成是：A占31.2%，T占31.5%，C占19.0%，G占18.3%，G + C总含量为37.3%。系统发育关系分析表明，藜麦与……密切相关。 （原文中“Willd”疑似有误，推测可能是“Quinoa”，这里按藜麦翻译，最后一句“closely related to.”缺少具体内容）
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