Pu-Elp-Ai° Ai%£lp'Pu Pu-Efp-Af ApEl^^ Pu-Efp-Af A^/p-PO Pu-E/p-Af° Af^Elp-Pu 



IZ.5%± 



Pure slgnatlcoliis stock 

 is shown when crossed with 

 one of the extracted F^ 

 lines that appear also 

 as a sig type coming from 

 the true breeding F, sig. type 



To SHOW IN DETAIL THE COMPLICATION 



DESCRIBED IN TEXT. 



