10.5061/DRYAD.7QC22
Wysocki, William P.
University of Illinois at Urbana Champaign
Clark, Lynn G.
Iowa State University
Ruiz-Sanchez, Eduardo
Instituto de EcologĂa
Attigala, Lakshmi
Iowa State University
Duvall, Melvin R.
University of Illinois at Urbana Champaign
Data from: Evolution of the bamboos (Bambusoideae; Poaceae): a full
plastome phylogenomic analysis
Dryad
dataset
2015
Neololeba atra
Bambusa arnhemica
Olmeca reflexa
Eremitis
Guadua weberbaueri
Thamnocalamus spathiflorus
Chusquea liebmannii
organellar HGT
Zizania aquatica
Bambusa bambos
Lithachne pauciflora
Diandrolyra
Raddia brasiliensis
bamboos
Greslania
Bambusoideae
Otatea acuminata
Hickelia madagascariensis
Pariana radiciflora
Buergersiochloa bambusoides
Chusquea spectabilis
2015-03-19T16:06:23Z
2015-03-19T16:06:23Z
en
https://doi.org/10.1186/s12862-015-0321-5
3273257 bytes
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CC0 1.0 Universal (CC0 1.0) Public Domain Dedication
Background: Bambusoideae (Poaceae) comprise three distinct and
well-supported lineages: tropical woody bamboos (Bambuseae), temperate
woody bamboos (Arundinarieae) and herbaceous bamboos (Olyreae).
Phylogenetic studies using chloroplast markers have generally supported a
sister relationship between Bambuseae and Olyreae. This suggests either at
least two origins of the woody bamboo syndrome in this subfamily or its
loss in Olyreae. Results: Here a full chloroplast genome (plastome)
phylogenomic study is presented using the coding and noncoding regions of
13 complete plastomes from the Bambuseae, eight from Olyreae and 10 from
Arundinarieae. Trees generated using full plastome sequences support the
previously recovered monophyletic relationship between Bambuseae and
Olyreae. In addition to these relationships, several unique plastome
features were uncovered including the first mitogenome-to-plastome
horizontal gene transfer observed in monocots. Conclusions: Phylogenomic
agreement with previous published phylogenies reinforces the validity of
these studies. Additionally, this study presents the first published
plastomes from Neotropical woody bamboos and the first full plastome
phylogenomic study performed within the herbaceous bamboos. Although the
phylogenomic tree presented in this study is largely robust, additional
studies using nuclear genes support monophyly in woody bamboos as well as
hybridization among previous woody bamboo lineages. The evolutionary
history of the Bambusoideae could be further clarified using
transcriptomic techniques to increase sampling among nuclear orthologues
and investigate the molecular genetics underlying the development of woody
and floral tissues.
Full plastome matrixThis matrix contains full aligned plastomes for 31
bamboo species and two outgroup taxa (Pooideae, Ehrhartoideae). Gapped
positions have been removed along with one inverted repeat
region.Bamboo33sppmatrix.phy