TABLE 2

Fertility of males with recombinant introgressions

No. of offspring per male
RecombinantRecombinant/Int(2L)D+S
heterozygotesa
Recombinant
homozygotesb
382.0 ± 13.6 (24/25)
1010X
500
370 (0/10)0.7
R21.3 ± 0.38 (8/11)4.4
R1068.2 ± 9.40 (29/30)213.6
91c24.0 ± 9.97 (13/18)34.6
R16194 ± 24.7 (30/31)3.4
L70.4 ± 0.24 (3/9)0
L110.4 ± 0.15 (5/12)0.1
L30.7 ± 0.26 (5/12)0
L221.7 ± 0.90 (7/13)0
L1233.5 ± 4.46 (24/27)96.6
  • —, not determined; X, inviable.

  • a Pair matings to Oregon-R females: average ± standard error (number of pairs producing offspring/total). Recombinants 101 and 5 are mass matings.

  • b Mass matings to Oregon-R females.

  • c The chromosome on which the linked lethal gene was eliminated.