Nematoda: Susceptibility of the egg to Bacillus thuringiensis toxins
Authors: Bottjer, K.P., Bone, L.W., Gill, S.S
Journal, Volume, Year: Experimental Parasitology, volume 60:239-244, 1985
Both Btk and Bti were shown to be lethal in vitro to eggs of Trichostongylus colubriformis. The toxins had no major effects on adult nematodes of several species.
The study showed egg toxicity. It did not use transgenic toxin.