Figure 2

Cumulative mortality, and LYZ and SOD activity, and MDA content in head kidney tissues of GIFT under 96h-LT50 stress. (A) Cumulative mortality. *Indicates significant differences (P < 0.05) among different sampling time points. (B) LYZ activity; (C) SOD activity; (D) MDA content. In (B–D), *indicates significant differences (P < 0.05) between values obtained pre- and post-9.4 °C stress, by paired-samples t-test. Diverse lowercase letters show significant differences (P < 0.05) between the control group and 9.4 °C-stressed group at each sampling point, by Duncan’s multiple range test.