KIB OpenIR
New insights into intergeneric relationships of Hickeliinae (Poaceae: Bambusoideae) revealed by complete plastid genomes
Rakotonasolo,Rivontsoa A.; Dransfield,Soejatmi; Haevermans,Thomas; Ralimanana,Helene; Vorontsova,Maria S.; Zhou,Meng-Yuan; Li,De-Zhu
2023
Source PublicationPLANT DIVERSITY
ISSN2468-2659
Volume45Issue:2Pages:125-132
AbstractThe Hickeliinae (Poaceae: Bambusoideae) is an ecologically and economically significant subtribe of tropical bamboos restricted to Madagascar, Comoros, Reunion Island, and a small part of continental Africa (Tanzania). Because these bamboos rarely flower, field identification is challenging, and inferring the evolutionary history of Hickeliinae from herbarium specimens is even more so. Molecular phylo-genetic work is critical to understanding this group of bamboos. Here, comparative analysis of 22 newly sequenced plastid genomes showed that members of all genera of Hickeliinae share evolutionarily conserved plastome structures. We also determined that Hickeliinae plastome sequences are informative for phylogenetic reconstructions. Phylogenetic analysis showed that all genera of Hickeliinae are monophyletic, except for Nastus, which is paraphyletic and forms two distant clades. The type species of Nastus (Clade II) is endemic to Reunion Island and is not closely related to other sampled species of Nastus endemic to Madagascar (Clade VI). Clade VI (Malagasy Nastus) is sister to the Sokinochloa thorn Hitchcockella clade (Clade V), and both clades have a clumping habit with short-necked pachymorph rhizomes. The monotypic Decaryochloa is remarkable in having the longest floret in Bam-buseae and forms a distinct Clade IV. Clade III, which has the highest generic diversity, consists of Cathariostachys, Perrierbambus, Sirochloa, and Valiha, which are also morphologically diverse. This work provides significant resources for further genetic and phylogenomic studies of Hickeliinae, an under-studied subtribe of bamboo.Copyright (c) 2022 Kunming Institute of Botany, Chinese Academy of Sciences. Publishing services by Elsevier B.V. on behalf of KeAi Communications Co. Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
KeywordBamboo Hickeliinae Madagascar Paleotropical Phylogenomics Plastome WOODY BAMBOOS PHYLOGENETIC ANALYSIS MADAGASCAR DIVERSIFICATION CLASSIFICATION TEMPERATE SEQUENCES TOOLS
Subject AreaPlant Sciences
DOI10.1016/j.pld.2022.06.001
WOS IDWOS:000973277000001
Citation statistics
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/74852
Collection中国科学院昆明植物研究所
Recommended Citation
GB/T 7714
Rakotonasolo,Rivontsoa A.,Dransfield,Soejatmi,Haevermans,Thomas,et al. New insights into intergeneric relationships of Hickeliinae (Poaceae: Bambusoideae) revealed by complete plastid genomes[J]. PLANT DIVERSITY,2023,45(2):125-132.
APA Rakotonasolo,Rivontsoa A..,Dransfield,Soejatmi.,Haevermans,Thomas.,Ralimanana,Helene.,Vorontsova,Maria S..,...&Li,De-Zhu.(2023).New insights into intergeneric relationships of Hickeliinae (Poaceae: Bambusoideae) revealed by complete plastid genomes.PLANT DIVERSITY,45(2),125-132.
MLA Rakotonasolo,Rivontsoa A.,et al."New insights into intergeneric relationships of Hickeliinae (Poaceae: Bambusoideae) revealed by complete plastid genomes".PLANT DIVERSITY 45.2(2023):125-132.
Files in This Item: Download All
File Name/Size DocType Version Access License
10.1016_j.pld.2022.0(921KB)期刊论文出版稿开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Rakotonasolo,Rivontsoa A.]'s Articles
[Dransfield,Soejatmi]'s Articles
[Haevermans,Thomas]'s Articles
Baidu academic
Similar articles in Baidu academic
[Rakotonasolo,Rivontsoa A.]'s Articles
[Dransfield,Soejatmi]'s Articles
[Haevermans,Thomas]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Rakotonasolo,Rivontsoa A.]'s Articles
[Dransfield,Soejatmi]'s Articles
[Haevermans,Thomas]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 10.1016_j.pld.2022.06.001.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.