作者
Israel L Cunha Neto, Yanã C Rizzieri, Pablo A Cabanillas, Fabiano M Martins, Natália F Marques, Genise V Somner, Pedro Acevedo-Rodríguez, Joyce G Onyenedum
发表日期
2023/10/10
期刊
Annals of Botany
卷号
132
期号
5
页码范围
929-948
出版商
Oxford University Press
简介
Background and Aims
The tribe Paullinieae has the highest diversity of vascular variants among the seed plants. The developmental diversity is better understood in the species-rich genera Paullinia and Serjania; however, the phylogeny and diversity of vascular variants in the smaller genera of Paullinieae remain understudied. Here we investigate the evolution of development of stem vasculatures in the small genus Urvillea.
Methods
We generate the first molecular phylogeny of Urvillea derived from 11 markers using a maximum likelihood and Bayesian approach. In combination with phylogenetic reconstruction, stochastic character mapping is used to assess evolutionary changes in stem ontogenies, determined from developmental anatomy of stems collected in the field or from herbarium and wood collections.
Key Results
Urvillea is supported …
学术搜索中的文章
IL Cunha Neto, YC Rizzieri, PA Cabanillas, FM Martins… - Annals of Botany, 2023