highly significantp < 0.001
In the absence of tetracycline, highly significant lethality was observed in transgenic individuals relative to wild type (χ 2 = 285, d.f. = 1, p < 0.001).
In the absence of tetracycline, highly significant lethality was observed in transgenic individuals relative to wild type (χ 2 = 285, d.f. = 1, p < 0.001).