FIGURE 4.

Comparison of reporter clonogenic survival between all the explant organs. Rats from the untreated group received anaesthesia but did not received radiation. Irradiated rats were exposed to either MRT or HR in the right cerebral hemisphere. Non-irradiated rats were placed in the cage containing the irradiated rats during a 48 hours period and then all rats were killed and dissected. (Error bars indicate SEM for: untreated n=5; MRT and their cage-mates n=4; HR and their cage mates n=2).