TABLE 2

Between-line (σ2l) and residual (σ2w) components of variance for second chromosome viability (′)

Generation no.
250255Joint analysis
MA lines
(homozygosis)
Control
(homozygosis)
Control
(panmixia)
MA lines
(homozygosis)
MA lines
(heterozygosis)
MA lines
(homozygosis)
Embedded Image 0.0272*0.01660.00880.0321***0.00640.0186**a
Embedded Image 0.1420.1330.1460.1950.2750.177
  • Embedded Image = ln(number of wild progeny/number of Cy/L2 progeny). *P < 0.05; **P < 0.005; ***P < 0.001.

  • a a Line × generation component of variance was not significant (Embedded Image ).