Fig. 3From: GhCIPK6a increases salt tolerance in transgenic upland cotton by involving in ROS scavenging and MAPK signaling pathwaysBiFC assay demonstrated the interaction between GhCIPK6a and GhCBLs in onion epidermal cells. GhCIPK6a interacted with GhCBL1 (a) and GhCBL8 (b) in vivo. Confocal images of epidermal cells were captured 22–24 h after transformation. Bar = 50 μmBack to article page