Environmental Tobacco Smoke Exposure during Intrauterine Period, Promotes Caspase Dependent and Independent DNA Fragmentation in Sertoli-Germ Cells

Figure 2

(a–d) The light microscopic view of the tissues. The cells showing pyknotic nuclei with nuclear condensation and condensed eosinophilic cytoplasm were scored as apoptotic cells. (a–c) The light microscopic view group 1. (b–d) The light microscopic view group 2. (e–h) TUNEL immunofluorescent staining for the detection of DNA damage. (e-f) Testicular tissues of group 1. (g-h) Testicular tissues of group 2.

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