Figure 5From: A rice calcium-dependent protein kinase is expressed in cortical root cells during the presymbiotic phase of the arbuscular mycorrhizal symbiosisStructural features of the promoters from the OsCPK18 , OsCPK4 , MtCPK1 , OsCCaMK and MtCCaMK genes. The location of the indicated cis-acting elements is indicated in each promoter.Back to article page