Figure 1.

Relative concentration of eEF1A protein in endosperms from F₂ progeny of Oh51Ao2 × Oh545o2 and CM105o2 × Va99o2. The height of each bar indicates the relative content of eEF1A in flour samples of the designated parents; F₁ and F₂ progeny as determined by ELISA. The measure of eEF1A protein in an equal mixture of endosperm flour from the two parents was assigned a value of “1,” and the eEF1A content in the progeny was indexed to this standard. The measurements were based on the average of two independent extractions from a pool of 20 kernels. A, Oh51o2 × Oh545o2, spring of 1996; B, Oh51o2 × Oh545o2, fall of 1996; C, CM105o2 × Va99o2, spring of 1996.