Definition: | Reaction of the plant or plant part to infection by Cercospora sojia. |
Comments: | Foliar disease - lesions are brown to grey in the center. Minute dark stomata. Stem disease - round lesions brown to grey centers. Pod disease - circular lesions with brown to grey centers. Distributed in North and South America, Europe, Australia and Asia. 20 races have been identified. Resistance genes Rcs1 and Rcs 2 confer resistance to races 1 and 2. Rcs3 provides resistance to races 2 and 5. |
Cercospora leaf spot |
Frogeye leaf spot |
Rcs1 |
Rcs2 |
Rcs3 |
Rcs3 |
Source | Accession |
---|---|
Plant Trait Ontology | TO:0000439 |
SoyBase Soybean Ontology | SOY:0001655 |
Funded by the USDA-ARS. Developed by the USDA-ARS SoyBase and Legume Clade Database group at the Iowa State University, Ames, IA | ||