Inactivation of the Catalytic Subunit of cAMP-Dependent Protein Kinase A Causes Delayed Appressorium Formation and Reduced Pathogenicity of Colletotrichum gloeosporioides
Figure 6
Germination and appressorium formation of the wild type (a), Cgpkac1 (b), and Cgpkac2 mutants (c) of C. gloeosporioides. Germination (◆), hooking (▴), and appressorium formation (▪).