TABLE 1

Three-factor mapping of smg-7

Heterozygote genotypeRecombinant classDistribution of crossoversa
unc-22 + dpy-13/+ smg-7 + Unc non-Dpyunc-22 (1/5) smg-7 (4/5) dpy-13
Dpy non-Uncunc-22 (1/5) smg-7 (4/5) dpy-13
bli-6 + unc-24/+ smg-7 + Unc non-Blibli-6 (1/6) smg-7 (5/6) unc-24
+ lin-45 unc-24/smg-7 ++ Unc-24 non-Linsmg-7 (0/6) lin-45 (6/6) unc-24
unc-44 + deb-1/+ smg-7 + Unc-44 non-Debunc-44 (32/43) smg-7 (11/43) deb-1
  • a Fractions shown in parentheses indicate the proportion of crossovers that occurred between each pair of adjacent genes in a three-factor cross.