Fig. 2
From: Mitochondria as a target and central hub of energy division during cold stress in insects
Scheme representing the effects of cold stress on mitochondria of cold-acclimated and non-acclimated insects. Arrows indicate changes (red—decrease and blue—increase) in particular parameters of insects compared to their counterparts (acclimated vs non-acclimated). ADP/O—mitochondrial phosphorylation efficiency, RCR—respiratory control ratio reflecting mitochondrial coupling