| Comparative analyses of eight complete plastid genomes of two hemiparasitic Cassytha vines in the family Lauraceae | |
Yu, Qun-Fei ; Tan, Yun-Hong; Yu, Wen-Bin; Yang, Shi-Ting; Huang, Jie-Peng; Caraballo-Ortiz, Marcos A.; Liu, Chao7; Song, Yu4,5
| |
| 2023 | |
| Source Publication | FRONTIERS IN GENETICS
 |
| ISSN | 1664-8021 |
| Volume | 14Pages:- |
| Abstract | Cassytha is the sole genus of hemiparasitic vines (ca. 20 spp.) belonging to the Cassytheae tribe of the Lauraceae family. It is extensively distributed in tropical and subtropical regions. In this study, we determined the complete plastid genome sequences of C. filiformis and C. larsenii, which do not possess the typical quadripartite structure. The length of C. filiformis plastomes ranged from 114,215 to 114,618 bp, whereas that of C. larsenii plastomes ranged from 114,900 to 114,988 bp. Comparative genomic analysis revealed 1,013 mutation sites, four large intragenomic deletions, and five highly variable regions in the eight plastome sequences. Phylogenetic analyses based on 61 complete plastomes of Laurales species, 19 ITS sequences, and trnK barcodes from 91 individuals of Cassytha spp. confirmed a non-basal group comprising individuals of C. filiformis, C. larsenii, and C. pubescens in the family Lauraceae and proposed a sister relationship between C. filiformis and C. larsenii. Further morphological comparisons indicated that the presence or absence of hairs on the haustoria and the shape or size of fruits were useful traits for differentiating C. filiformis and C. larsenii. |
| Keyword | hemiparasitic genus chloroplast Cassytha Eusideroxylon Laurales |
| Subject Area | Genetics & Heredity |
| DOI | 10.3389/fgene.2023.1192170 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:001134934300001 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | https://ir.xtbg.ac.cn/handle/353005/14033 |
| Collection | 2012年后新成立研究组 |
| Affiliation | 1.Chinese Acad Sci, Ctr Integrat Conservat, Mengla, Yunnan, Peoples R China 2.Chinese Acad Sci, Key Lab Trop Plant Resources & Sustainable Use, Xishuangbanna Trop Bot Garden, Mengla, Yunnan, Peoples R China 3.Univ Chinese Acad Sci, Beijing, Peoples R China 4.Chinese Acad Sci, Southeast Asia Biodivers Res Inst, Nay Pyi Taw, Myanmar 5.Guangxi Normal Univ, Key Lab Ecol Rare & Endangered Species & Environm, Minist Educ, Guilin, Guangxi, Peoples R China 6.Guangxi Normal Univ, Guangxi Key Lab Landscape Resources Conservat & Su, Guilin, Guangxi, Peoples R China 7.Caraballo-Ortiz, Marcos A.] Smithsonian Inst, Natl Museum Nat Hist, Dept Bot, Washington, DC USA 8.Qujing Normal Univ, Coll Biol Resource & Food Engn, Qujing, Peoples R China |
| Recommended Citation GB/T 7714 | Yu, Qun-Fei,Tan, Yun-Hong,Yu, Wen-Bin,et al. Comparative analyses of eight complete plastid genomes of two hemiparasitic Cassytha vines in the family Lauraceae[J]. FRONTIERS IN GENETICS,2023,14:-. |
| APA | Yu, Qun-Fei.,Tan, Yun-Hong.,Yu, Wen-Bin.,Yang, Shi-Ting.,Huang, Jie-Peng.,...&Song, Yu.(2023).Comparative analyses of eight complete plastid genomes of two hemiparasitic Cassytha vines in the family Lauraceae.FRONTIERS IN GENETICS,14,-. |
| MLA | Yu, Qun-Fei,et al."Comparative analyses of eight complete plastid genomes of two hemiparasitic Cassytha vines in the family Lauraceae".FRONTIERS IN GENETICS 14(2023):-. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Comparative analyses（4096KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment