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Schematic illustration of chimera mouse generation. Mice were irradiated with 1000 rad of Cs137 γ radiation. Bone marrow cells were isolated from the femur of a fluorescent protein (CFP+) donor mouse and transplanted into the irradiated mice via tail vein injection. Following transplantation, mice were fed normal food and acidic pH 3.0 water for a fourteen-day recovery period.
