Fig. 8From: Genome-wide survey and expression analysis of GRAS transcription factor family in sweetpotato provides insights into their potential roles in stress responseInteraction networks of IbGRAS proteins in sweetpotato according to the orthologues in Arabidopsis. The amino acid sequences of IbGRASs were employed to search the STRING database, network node represents proteins, and edge represents protein–protein associations. The colored lines between the nodes indicate the different kinds of interactions. The numbers (IbGRAS gene number) in brackets represent the corresponding orthologues in sweetpotatoBack to article page