Term Name:	stress response to copper ion
Synonyms:	response to copper ion stress, response to copper toxicity, stress response to copper
Definition:	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a disturbance in organismal or cellular homeostasis caused by a copper ion stimulus.
Ontology:	GO: Biological Process [GO:1990169]    QuickGO    AmiGO