C/) 



< -o 



(/) 



(A 



105 



95 



85 



75 



A D,D, 



/ 



/ 



/ 



/ 



/ 



/ 



A' 



A 



B 



i± 



C 



80 90 100 110 



PERCENTAGE EXPRESSION OF 

 BACKGROUND 



Fig. 3.1 — Relative expression of A A vs. A^i regarding final length of mesocotyl on vari- 

 ous backgrounds: (A, A188; B, A188 X A95-344 carrying AA; C, A188 X A95-344 D,d^). 



