Fig. 3.

Density of TUNEL⁺ cells in three somatic tissues, two fast proliferating tissues (kidney and intestine) and one slow proliferating tissue (muscle) of males from three treatments (GLF, IC, and NIC) with (IR) and without (NIR) irradiation. Values displayed represent mean ± SE. Tunel⁺ density differed significantly across treatments and tissues (irradiation: χ²₁ = 693.22, P < 0.001; treatment: χ²₂ = 26.65, P < 0.001; dpir: χ²₅ = 207.32, P = 0.001, treatment*irradiation: χ²₂ = 50.17, P < 0.001, irradiation*dpir: χ²₅ = 26.34, P < 0.001, treatment*dpir: χ²₁ = 26.34, P < 0.001; see SI Appendix, Table S5 for complete model).