“…Reactive oxygen species (ROS) and mitochondria have been recently reported as emerging mediators of SLs’ actions on plant pathogenic fungi [ 23 ]. SLs were recognized as a new class of plant hormones [ 4 , 5 , 27 , 28 , 29 , 30 , 31 ], which regulate plants’ architecture [ 32 , 33 , 34 ], being also related to plants’ response to stress [ 6 , 7 , 35 ].…”