Table 1.

Examples of systems with evidence for thermal acclimation of mitochondrial phenotypes.

taxon	mitochondrial phenotype	references
fishes Oncorhynchus, Notothenia, Gadus, Perca, Myoxocephalus, Fundulus, Salvelinus, Zoarces, Pachycara, Pleuragramma	respiration, enzyme activities, membrane potential, membrane composition	[19–30]
insects Eurosta, Epiblema	enzyme activities	[31,32]
annelids Lumbricus, Arenicola	respiration, enzyme activities, membrane composition	[33,34]
molluscs Crassostrea, Sepia, Mercenaria	respiration, enzyme activities, membrane potential, membrane composition	[29,35–38]