Journal of Experimental Botany 62: 5131–5147 (2011)

Members of the gibberellin receptor gene family GID1 (GIBBERELLIN INSENSITIVE DWARF1) play distinct roles during Lepidium sativum and Arabidopsis thaliana seed germination [W][OA]

Antje Voegele, Ada Linkies, Kerstin Müller*, Gerhard Leubner-Metzger

University of Freiburg, Faculty of Biology, Institute for Biology II, Botany / Plant Physiology, Schänzlestr. 1, D-79104 Freiburg, Germany, Web: 'The Seed Biology Place'
*Department of Biological Sciences, Simon Fraser University, 9 8888, University Drive, Burnaby BC, V5A 1S6, Canada

Received 14 March 2011; Revised 22 May 2011; Accepted 13 June 2011
Advance Acess publication 21 June 2011
DOI 10.1093/jxb/err214

GID1 phylogeny

Fig. 1. Molecular phylogenetic analysis of angiosperm GID1 receptor family reveals individual clustering into three groups: eudicot GID1ac, eudicot GID1b, monocot GID1.

Translated protein sequences of 37 available GID1 full-length or near full-length cDNA sequences from different species were aligned into a phylogenetic unrooted tree as described in the methods.

A. cepa = Allium cepa; A. deliciosa = Actinidia deliciosa; A. formosa =  Aquilegia formosa; A. pubescens = Aquilegia pubescens; At = Arabidopsis thaliana; Lesa = Lepidium sativum; C. maxima =  Cucurbita maxima; G. hirsutum = Gossypium hirsutum; G. max= Glycine max; H. vulgare= Hordeum vulgare; M. truncatula = Medicago truncatula; Os = Oryza sativa; P. trichocarpa = Populus trichocarpa; R. communis = Ricinus communis; S. bicolor = Sorghum bicolor; S. lycopersicum = Solanum lycopersicum; S. officinarum = Saccharum officinarum; T. aestivum = Triticum aestivum; V. vinifera = Vitis vinifera; Z. mays = Zea mays. Sequence accession numbers are listed in Table S1.

Note that in addition to tomato various other asterids (Lactuca and Helianthus species) have at least one GID1ac and one GID1b gene. They are listed in Table S1, but were not included in the phylogeny as no full-length sequences are available.

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Fig. 1         Fig. 2         Fig. 3         Fig. 4         Fig. 5         Fig. 6         Fig. 7
Fig. S1       Fig. S2       Fig. S3       Fig. S4       Tab. S1       Tab. S2       Tab. S3
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