Fig. 6From: Systematic analysis of the basic/helix-loop-helix (bHLH) transcription factor family in pummelo (Citrus grandis) and identification of the key members involved in the response to iron deficiencyPredicted protein-protein interactions of CgbHLHs according to their orthologs in A. thaliana. In the network, only the pairs with higher than 40% sequence identity between CgbHLHs and AtbHLHs and with an interaction score > 0.7 are shown. Line and node colors indicate the different kinds and degrees of interactions, respectively. The filled or empty nodes represent known or unknown 3D structures, respectively. The abbreviated names are the genes that have been reported in A. thalianaBack to article page