Figure 1From: DNA double-strand break induction in Ku80-deficient CHO cells following Boron Neutron Capture ReactionCell survival curves following neutron irradiation. Survival curves are shown as a functional dose in Gy for CHO-K1(A) and xrs-5 (B) cells exposed to gamma-rays (open circle) and thermal neutrons. 25ppm of 10B BPA (black triangle) or boric acid (black square) was incubated on the cells for 1 hr before neutron irradiation. Each point and error bar represents the mean ± SE of three or more independent experiments.Back to article page