TABLE 3

Sex chromosome NDJ in Z3-3401 and mnm males

Sperm classb
Paternal genotypesaXYXYONc% NDJd
Z3-3401/+418389028090.25
Z3-3401/Z3-34012702289613072431.2
Z3-3401/T16436352179437140443.9
Z3-5578/Z3-55781491579722763351.2
Z3-5578/T16337285228343119347.9
Z3-3298/Z3-329800000Sterile
Z3-3298/T161061006310437344.8
Z3-3401/Z3-55781119967101821141.32
Z3-3401/Z3-329815101307121928481.09
Z3-3298/Z3-5578535471372458183645.2
  • a +/BSYy+ males with the indicated third chromosomes were crossed to y w females. T16 = Df(3R)T16 (Figure 1; Gerasimova and Corces 1998), which is deficient for the entire mod(mdg4) locus.

  • b See materials and methods for procedures for inferring sperm classes from progeny phenotypes.

  • c N, total number of progeny scored.

  • d % NDJ = 100 × (XY + O)/N.