Cho Won-Bum, Lee Dong-Hyuk, Choi In-Su, Lee Jung-Hyun
Department of Biology Education, Chonnam National University, Gwangju, Republic of Korea.
Baekdudaegan Biodiversity Conservation Division, Baekdudaegan National Arboretum, Bonghwa-gun, Republic of Korea.
Mitochondrial DNA B Resour. 2018 Feb 12;3(1):235-236. doi: 10.1080/23802359.2018.1437820.
We determined the complete chloroplast genome of (Orobanchaceae), a hemi-parasitic perennial herb. This genome is 143,469 bp long and features a large single-copy region (81,664 bp) and a small single-copy region (12,203 bp), separated by two inverted-repeat regions (24,801 bp each). It contains 115 genes - 70 for coding, eight for rRNA, and 37 for tRNA. However, 11 genes have been pseudogenized, truncated, or deleted. Our phylogenetic tree showed that these hemi-parasitic plants are sister to holo-parasitic genera within Orobanchaceae.
我们测定了列当属（列当科）一种半寄生多年生草本植物的完整叶绿体基因组。该基因组长度为143,469碱基对，具有一个大单拷贝区域（81,664碱基对）和一个小单拷贝区域（12,203碱基对），由两个反向重复区域（各24,801碱基对）隔开。它包含115个基因——70个编码基因、8个核糖体RNA基因和37个转运RNA基因。然而，有11个基因已被假基因化、截短或缺失。我们的系统发育树表明，这些半寄生植物是列当科内全寄生属的姐妹类群。
