Figure 3.—

R2 truncation profiles of all Paradise lines. Numbers at left are isofemale line numbers. Numbers at right are the number of X chromosome R2 truncation profile types found in that line. In the first six Paradise lines shown, all males sampled from each line had identical 5′-truncation profiles. For the remaining lines the profiles presented are composite R2 truncation profiles. Polymorphic R2 truncations are marked with the number of males in which the particular truncation was found. The number of males sampled in each line was 18 except for the sampling of 11 males in line 65, 13 males in line 61, and 16 males in line 58.