Fig. 4From: Genome-wide identification, characterisation and functional evaluation of WRKY genes in the sweet potato wild ancestor Ipomoea trifida (H.B.K.) G. Don. under abiotic stressesFunctional interaction networks of ItfWRKY proteins in I. trifida according to orthologues in A. thaliana. Network nodes represent proteins, and edges represent protein–protein associationsBack to article page