Molecular and genetic evidence for the key role of AtCaM3 in heat-shock signal transduction in Arabidopsis.

Heat shock (HS) is a common form of stress suffered by plants. It has been proposed that calmodulin (CaM) is involved in HS signal transduction, but direct evidence has been lacking. To investigate the potential regulatory function of CaM in the HS signal transduction pathway, T-DNA knockout mutants... View More