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Table 3 Possible segregation ratios of progeny resulting from crosses of repeat-fruiting (RB) and once-fruiting (jb) commercial strawberry parents. Possible progeny ratios are listed on the left. Parental combinations that would result in each segregation ratio are provided for the known mapped dominant gene conferring repeat fruiting with no suppressor, with a hypothetical dominant suppressor, or with a recessive suppressor of the known dominant gene

From: Evidence of epistatic suppression of repeat fruiting in cultivated strawberry

Progeny ratios

No suppressor

Dominant suppressor

Recessive suppressor

All RB

RBxRB

RB and jb

 

RBxRB

RB and jb

 

RBxRB

RB and jb

jbxjb

1jb:3RB

   

RBxRB

  

RBxRB

RB and jb

 

3jb:5RB

      

RBxRB

RB and jb

 

7jb:9RB

      

RBxRB

RB and jb

 

1jb:1RB

 

RB and jb

  

RB and jb

jbxjb

 

RB and jb

jbxjb

5jb:3RB

    

RB and jb

  

RB and jb

 

3jb:1RB

RBxRB

   

RB and jb

jbxjb

 

RB and jb

jbxjb

13jb:3RB

     

jbxjb

   

7jb:1RB

     

jbxjb

   

All jb

  

jbxjb

RBxRB

RB and jb

jbxjb

  

jbxjb