Figure 3From: Identification of potential transcriptional regulators of actinorhizal symbioses in Casuarina glauca and Alnus glutinosaPhylogenetic tree of the GRAS protein family. Three GRAS proteins from C. sativus, P. persica, M. domestica and F. vesca each were retrieved using a BLAST-P search performed in phytozome and two sequences DgNSP1 (comp755_c1_seq1) and DgNSP2 (comp1841_c1_seq1) of D. glomerata (https://fido.nsc.liu.se/) [6]. We also include 36 sequences available in the genomes of A. thaliana, 2 from M. truncatula, 2 from L. japonicus, 4 from G.max, 11 from C. glauca and 8 from A. glutinosa. In italic, transcription factors C.glauca and A.glutinosa. The GRAS family comprises 4 subfamilies referred to as SCL, SCR, SHR and DELLA. NSP1 and 2 belong to SHR and SCL subfamilies respectively. AgGRAS7 is closely related to DgNSP1 (green fat letters). No sequence from C. glauca is present in the NSP1 and NSP 2 groups (red fat letters). The tree was rooted with A. thaliana sequence AT3G37650.1. One hundred bootstrap replications were used to evaluate statistical support for branches. Branches with less than 70% bootstrap support were collapsed.Back to article page