Origine du Ginko biloba L. Approche phylogénétique

Autor:	Dario De Franceschi, Colette Vozenin-Serra
Rok vydání:	2000
Předmět:	Monophyly Ecology biology Sister group Ginkgo biloba Ginkgo Botany Ginkgoales Medullosales Clade biology.organism_classification General Biochemistry Genetics and Molecular Biology Cladistics
Zdroj:	Comptes Rendus de l'Académie des Sciences - Series III - Sciences de la Vie. 323:583-592
ISSN:	0764-4469
DOI:	10.1016/s0764-4469(00)00178-5
Popis:	A cladistic analysis on fossil and modern Gymnosperms (20 taxa) is presented and discussed with particular mention of Ginkgo biloba L. origin. The consensus tree obtained from 68 characters (59 informative characters) shows a monophyletic clade containing all plants bearing micropylate ovules (‘Micropylophytes’). Medullosales appear at the base of this clade. Ginkgo forms the sister group of the Dicranophyllales + Coniferales. The obtained phylogeny implies that the Ginkgoales ancestor is to be found during the Upper Carboniferous.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::29b81671e8d9f2616d02d6cbb6ba609f https://doi.org/10.1016/s0764-4469(00)00178-5 Zobrazit plný text záznamu