@ARTICLE{TreeBASE2Ref17042,
author = {Gitte Petersen and Ole Seberg},
title = {Phylogenetic relationships of allotetraploid Hordelymus europaeus (L.) Harz (Poaceae: Triticeae)},
year = {2008},
keywords = {},
doi = {},
url = {},
pmid = {},
journal = {Plant Systematics and Evolution},
volume = {},
number = {},
pages = {},
abstract = {Phylogenetic analyses of sequence data from two plastid genes (rbcL and ndhF) and two single-copy nuclear genes (DMC1 and EF-G) are used to elucidate the origin of the tetraploid, monotypic Hordelymus europaeus. Previous data have mostly shown an allopolyploid origin of Hordelymus, but very recently it was suggested that Hordelymus is autoploid. The present analysis, including representatives from all basic genome types accepted in the Triticeae, lends support to an alloploid origin. There is substantial support for the progenitor of Psathyrostachys as female genome donor of Hordelymus. Individual nuclear gene trees disagree about the male genome donor, but combined analysis of all data weakly supports the common progenitor to Pseudorogneria and Henrardia as the male genome donor.}
}
Taxa for Study 1981
Citation title:
"Phylogenetic relationships of allotetraploid Hordelymus europaeus (L.) Harz (Poaceae: Triticeae)".
This study was previously identified under the legacy study ID S1964
(Status: Published).
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