Evolution of the bamboos (Bambusoideae; Poaceae): a full plastome phylogenomic analysis.

ABSTRACT:

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

SUBMITTER: Wysocki WP 

PROVIDER: S-EPMC4389303 | biostudies-literature | 2015 Mar

REPOSITORIES: biostudies-literature