Genetic Analysis of Reduced γ-Tocopherol Content in Ethiopian Mustard Seeds

Table 3

Estimates of additive, dominance, and digenic interaction parameters (± standard error) for -tocopherol content and total tocopherol content through a joint scaling test in the cross between the Ethiopian mustard lines BCT-6, with reduced -tocopherol content, and C-101, with conventional levels of -tocopherol. -values for significance tests are given in parentheses.

Test	-Tocopherol content	Total tocopherol content
m	49.26 ± 0.95 ()	110.09 ± 9.84 ()
a]	25.97 ± 0.93 ()	39.00 ± 1.92 ()
d]	8.58 ± 1.75 ()	64.94 ± 24.71 ()
aa]		22.22 ± 9.63 ()
ad]		−19.78 ± 7.27 ()
dd]		−40.35 ± 15.91 ()

and : significant at and probability levels, respectively.
ns = not significant.