Karyological traits related to phylogenetic signal and environmental conditions within the Hymenaea clade (Leguminosae, Detarioideae)

Giulia M. Serbin,Raquel Moura Machado,Rafael Barbosa Pinto,José Alexandre Felizola Diniz Filho,Ana Maria Goulart de Azevedo Tozzi,Eliana Regina Forni-Martins,Vidal de Freitas Mansano

Perspectives in Plant Ecology, Evolution and Systematics（2019）

Cited 4|Views10

No score

Abstract

•The genera Hymenaea and Peltogyne are supported as monophyletic while Guibourtia is paraphyletic in our reconstruction.•Taxa of the Hymenaea clade have a stable chromosome number 2n = 24.•Chromosome banding patterns, length and symmetry are useful to distinguish taxa.•Variation of centromere position and 5S rDNA bands showed a phylogenetic signal.•The variation of CMA+ bands could be related to spatial and climatic effects.

Translated text

Key words

Cytogenetics,Fabaceae,Multivariate analyses,Phylogenetic eigenvector regression,Systematics

AI Read Science

Must-Reading Tree

Example

Generate MRT to find the research sequence of this paper

Chat Paper

Summary is being generated by the instructions you defined