Chloroplast genome structure in Ilex (Aquifoliaceae)
文献类型：期刊论文
| 作者 | Corlett, Richard T.
|
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2016 |
| 卷号 | 6期号:x页码:28559 |
| 关键词 | MULTIPLE SEQUENCE ALIGNMENT L. AQUIFOLIACEAE HIGH-THROUGHPUT DNA HISTORY ORGANIZATION EVOLUTION MITOCHONDRIAL ANGIOSPERMS PLASTOME |
| 中文摘要 | Aquifoliaceae is the largest family in the campanulid order Aquifoliales. It consists of a single genus, Ilex, the hollies, which is the largest woody dioecious genus in the angiosperms. Most species are in East Asia or South America. The taxonomy and evolutionary history remain unclear due to the lack of a robust species-level phylogeny. We produced the first complete chloroplast genomes in this family, including seven Ilex species, by Illumina sequencing of long-range PCR products and subsequent reference-guided de novo assembly. These genomes have a typical bicyclic structure with a conserved genome arrangement and moderate divergence. The total length is 157,741 bp and there is one large single-copy region (LSC) with 87,109 bp, one small single-copy with 18,436 bp, and a pair of inverted repeat regions (IR) with 52,196 bp. A total of 144 genes were identified, including 96 protein-coding genes, 40 tRNA and 8 rRNA. Thirty-four repetitive sequences were identified in Ilex pubescens, with lengths >14 bp and identity >90%, and 11 divergence hotspot regions that could be targeted for phylogenetic markers. This study will contribute to improved resolution of deep branches of the Ilex phylogeny and facilitate identification of Ilex species. |
| 公开日期 | 2016-08-12 |
| 源URL | [http://ir.xtbg.org.cn/handle/353005/9999]  |
| 专题 | 西双版纳热带植物园_2012年后新成立研究组 |
| 推荐引用方式 GB/T 7714 | Corlett, Richard T.. Chloroplast genome structure in Ilex (Aquifoliaceae)[J]. SCIENTIFIC REPORTS,2016,6(x):28559. |
| APA | Corlett, Richard T..(2016).Chloroplast genome structure in Ilex (Aquifoliaceae).SCIENTIFIC REPORTS,6(x),28559. |
| MLA | Corlett, Richard T.."Chloroplast genome structure in Ilex (Aquifoliaceae)".SCIENTIFIC REPORTS 6.x(2016):28559. |
入库方式： OAI收割
来源：西双版纳热带植物园
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。