Figure 3.
Summary of egg-laying rescue experiments. All transgenic constructs were analyzed in the strain MT4498 carrying the null allele Cel–lin-39(n1880), which is completely egg-laying defective. At least three transgenic lines were tested for each construct. (Filled rectangles) Coding exons; (open rectangles) 5′ and 3′ noncoding exons; (bent arrows) transcription start sites; (S) the unique restriction site in pKG11–pKG14; (diagonal bars) introduced frame-shift mutations. Inserted cDNAs in pKG12–pKG14 are indicated.