Titre du document / Document title

The systematic position of the Hypopterygiaceae (Bryopsida) inferred from rps4 gene sequences

Auteur(s) / Author(s)

BLÖCHER Rolf ^{(1 2)} ; CAPESIUS Ingrid ⁽¹⁾ ;

Affiliation(s) du ou des auteurs / Author(s) Affiliation(s)

⁽¹⁾ Botanisches Institut der Universität, Im Neuenheimer Feld 360, 69120 Heidelberg, ALLEMAGNE
⁽²⁾ Botanisches Institut der Universität, Meckenheimer Allee 170, 53115 Bonn, ALLEMAGNE

Résumé / Abstract

Phylogenetic relationships of the Hypopterygiaceae within the Bryidae were assessed by comparison of DNA sequences of the rps4 gene of the chloroplast genome. A total of 26 taxa were examined in this study. 20 taxa were newly sequenced for this analysis. The phylogenetic trees obtained from maximum parsimony (MP) and maximum likelihood (ML) methods were consistent in the main clades. Cyathophorum bulbosum (Hedw.) Müll.Hal. and Cyathophorum adiantum (Griff.) Mitt. are separated from the rest of the Hypopterygiaceae. The remaining genera of the Hypopterygiaceae form a monophyletic Glade sister to the pleurocarpous mosses, contradicting a proposed placement within the Bryales.

Revue / Journal Title

Cryptogamie. Bryologie   ISSN 1290-0796 

Source / Source

2002, vol. 23, n^o3, pp. 191-207 (1 p.1/4)

Langue / Language

Anglais
Revue : Espagnol

Editeur / Publisher

Elsevier, Paris, FRANCE  (1999) (Revue)

Mots-clés anglais / English Keywords

Bryophyta ; Musci ; Taxonomy ; Phylogeny ; Sequencing ; Chloroplast DNA ; Gene ;

Mots-clés français / French Keywords

Bryophyta ; Musci ; Hypopterygiaceae ; Gène rps4 ; Systématique ; Phylogenèse ; Séquençage ; DNA chloroplastique ; Gène ;

Mots-clés espagnols / Spanish Keywords

Bryophyta ; Musci ; Sistemática ; Filogénesis ; Sequencing ; DNA cloroplástico ; Gen ;

Localisation / Location

INIST-CNRS, Cote INIST : 18192 A, 35400010199363.0010