Figure 4.
Expression levels of the Bx-daf-22 genes at different times after soaking with the dsRNA of three genes simultaneously for 12, 24, 36, and 48 h. CK: the positive control, nematodes treated with M9 buffer alone; GFP: the negative control, nematodes treated with dsRNA of gfp; Bx-daf-22.1: nematodes treated with dsRNA of Bx-daf-22.1; Bx-daf-22.2: nematodes treated with dsRNA of Bx-daf-22.2; Bx-daf-22.3: nematodes treated with dsRNA of Bx-daf-22.3.